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	<updated>2026-04-04T14:00:13Z</updated>
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	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Technics_Hummer&amp;diff=1429</id>
		<title>Technics Hummer</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Technics_Hummer&amp;diff=1429"/>
		<updated>2026-03-02T22:29:49Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Now Anatech&lt;br /&gt;
&lt;br /&gt;
BK intro to sputter coaters: [https://www.youtube.com/watch?v=9OEz_e9C4KM]&lt;br /&gt;
&lt;br /&gt;
Suggested procedure: [https://sbs.wsu.edu/fmic/protocol/Au%20Gold%20sputter%20coater.pdf]&lt;br /&gt;
&lt;br /&gt;
Claims to have a manual: [https://wiki.pumpingstationone.org/Technics_Hummer_V_Sputter_Coater]&lt;br /&gt;
* &amp;quot;The manufacturer was purchased by Anatech USA and they still support this product. &amp;quot;&lt;br /&gt;
* Requesting it&lt;br /&gt;
&lt;br /&gt;
= Hummer I =&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
= Hummer II =&lt;br /&gt;
&lt;br /&gt;
[[File:mcmaster_technics_hummer_ii_hummer1.jpg|300 px]]&lt;br /&gt;
&lt;br /&gt;
[[File:mcmaster_technics_hummer_ii_hummer2.jpg|300 px]]&lt;br /&gt;
&lt;br /&gt;
JM unit: advert called it &amp;quot;Hummer II Sputter Coater for Au&amp;quot; although it doesn't actually say that anywhere on the machine&lt;br /&gt;
&lt;br /&gt;
Have a bunch of internal photos.  Will add them + better pictures once I finish overhauling it.&lt;br /&gt;
&lt;br /&gt;
TODO:&lt;br /&gt;
* Fix ATM switch&lt;br /&gt;
** Stuck closed&lt;br /&gt;
* Panel: clean&lt;br /&gt;
* Panel: fix handle / order screw(s)&lt;br /&gt;
** Replace with SHCS?&lt;br /&gt;
** Thread size?&lt;br /&gt;
* Panel: fill out all screws&lt;br /&gt;
** Replace with SHCS?&lt;br /&gt;
** Thread size?&lt;br /&gt;
* Pump: slowly leaking oil?&lt;br /&gt;
* Pump: oil mist filter&lt;br /&gt;
** Where does it go?  Thread?&lt;br /&gt;
* HV: fix negative lead.  Currently alligator clipped&lt;br /&gt;
* TC: replace sensor&lt;br /&gt;
** Rusted&lt;br /&gt;
** Key is broken&lt;br /&gt;
** Seems to work though&lt;br /&gt;
&lt;br /&gt;
DONE&lt;br /&gt;
* Demonstrate plasma.  System seems to more or less work&lt;br /&gt;
* General cleaning&lt;br /&gt;
* Pump: oil was low but now halfway on window&lt;br /&gt;
* Pump: window dirty.  Tried to clean but not much success.  Probably okay as is&lt;br /&gt;
&lt;br /&gt;
General notes:&lt;br /&gt;
* TC sensor: Teledyne DV-23.  Orange base&lt;br /&gt;
* Pump: Sargent Welch 8810&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
= Hummer III =&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
= Hummer IV =&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
= Hummer V =&lt;br /&gt;
&lt;br /&gt;
[[File:ps1_technics_ps1.jpg|300 px]]&lt;br /&gt;
&lt;br /&gt;
[https://wiki.pumpingstationone.org/Technics_Hummer_V_Sputter_Coater Source]]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
= Hummer 6 =&lt;br /&gt;
&lt;br /&gt;
[https://siliconpr0n.org/media/anatech/anatech_hummer_vi_operations_manual.pdf manual]]]&lt;br /&gt;
&lt;br /&gt;
[[File:sitekprocess_hummervi_0.jpg|300 px]]&lt;br /&gt;
&lt;br /&gt;
[http://www.sitekprocess.com/ccp4230-technics-hummer-vi-sputtering-system-technics-hummer-vi-51091.htm Source]]: &amp;quot;Technics Hummer VI Sputtering System&amp;quot;]&lt;br /&gt;
&lt;br /&gt;
[[File:rit_hummer6_it_sputter1.jpg|300 px]]&lt;br /&gt;
&lt;br /&gt;
[http://www.rit.edu/gis/research-centers/nanopower/flmddf.html Source]]  Like above but its switched from being Technics to Anatech branded]&lt;br /&gt;
&lt;br /&gt;
[[File:anatechusa_hummer6.2_0.jpg|300 px]]&lt;br /&gt;
&lt;br /&gt;
[http://www.anatechusa.com/hummer-sputter-systems/4 Source]]: &amp;quot;Hummer 6.2 Sputter System - SEM Sample Preparation&amp;quot;]&lt;br /&gt;
&lt;br /&gt;
[[File:anatechusa_hummer6.6_0.jpg|300 px]]&lt;br /&gt;
&lt;br /&gt;
[http://www.anatechusa.com/hummer-sputter-systems/5 Source]]: &amp;quot;Hummer 6.6 Sputter System - SEM Sample Preparation&amp;quot;]&lt;br /&gt;
&lt;br /&gt;
[[File:capovani_hummer6.6t_0.jpg|300 px]]&lt;br /&gt;
[[File:capovani_hummer6.6t_2.jpg|300 px]]&lt;br /&gt;
&lt;br /&gt;
[http://www.capovani.com/iinfo.cfm?itemno=171583 Source]]: &amp;quot;ANATECH HUMMER 6.6T SPUTTER SYSTEM&amp;quot;]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
= Hummer 7 =&lt;br /&gt;
&lt;br /&gt;
Website skips from 7 to 8.  Never produced?&lt;br /&gt;
&lt;br /&gt;
Notes from someone:&lt;br /&gt;
&amp;lt;code&amp;gt;&lt;br /&gt;
HUMMER VII NOTES&lt;br /&gt;
DISPLAY PCB&lt;br /&gt;
LED Short Lead to square Pad,       Long Lead to Round Pad MAIN  PCB CONNECTIONS J7	Pin 1 	Common Red			Pin 2	Current Monitor	Green	Pin 3	No Connection			Pin 4	No Connection	Pin 5	Relay	Yellow				Pin 6	Relay	Brown	Pin 7	Safety Interlock	Black		Pin 8	Current Program	Orange J8	Pin 1	Analog Common	Yellow		Pin 2	No Connection	Pin 3	No Connection			Pin 4	No Connection	Pin 5	Logic Common	Black		Pin 6	-12v	Pin 7	+5v			Red		Pin 8	+12v	Green J9	Pin 1	Pressure Switch	Blue		Pin 2	Pressure Switch	Blue	Pin 3	No Connection J5	Pin 1	Two Way Gas Solenoid  White	Pin 2	Two Way Gas Solenoid  White Blue	Pin 3	3-Way Vent Solenoid      White	Pin 4	3-Way Vent Solenoid      White Connector J4	Pin 1	Pump Relay		Green		Pin 2	Pump Relay	Yellow 	Pin 3	+ Meter		Red		Pin 4	- Meter	BlackON RELAY PCB J4	Pin 1	+ Meter	Red			Pin 2	- Meter	Black	Pin 3 	Pump Relay	Green			Pin 4	Pump Relay	Yellow&lt;br /&gt;
&amp;lt;/code&amp;gt;&lt;br /&gt;
&lt;br /&gt;
= Hummer 8 =&lt;br /&gt;
&lt;br /&gt;
[[File:anatechusa_hummer8.0_0.jpg|300 px]]&lt;br /&gt;
&lt;br /&gt;
[http://www.anatechusa.com/hummer-sputter-systems/6 Source]]: &amp;quot;Hummer 8.0 Sputter System - SEM Sample Preparation&amp;quot;]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
= Hummer X =&lt;br /&gt;
&lt;br /&gt;
[[File:wotol_hummerx_0.jpg|300 px]]&lt;br /&gt;
&lt;br /&gt;
[http://www.wotol.com/1-anatech-hummer-x-cold-deposition-etch-sputter-co/second-hand-machinery/prod_id/500420 Source]]: &amp;quot;HUMMER X, Cold Deposition/Etch Sputter Coater&amp;quot;]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
= Hummer XP =&lt;br /&gt;
&lt;br /&gt;
[[File:bsdservice_hummerxp_0.jpg|300 px]]&lt;br /&gt;
&lt;br /&gt;
[http://www.used-line.com/semiconductor-and-pcb/sputtering-systems/anatech-hummer-xp/item-10127265 Source]]: &amp;quot;Anatech Hummer XP&amp;quot;]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
= mcmaster Hummer IV =&lt;br /&gt;
&lt;br /&gt;
Got from craigslist a while back, including gold source. A little dirty, but worked fine. Cleaned up front panel best I could&lt;br /&gt;
&lt;br /&gt;
2018-08-07:&lt;br /&gt;
* Pedestal does not stay tight and can be easily moved up and down when tightented&lt;br /&gt;
* Threads had eroded on pedestal clamp. I tried to shore them up with PTFE tape, but maybe not enough&lt;br /&gt;
* Ordered &amp;quot;PARKER P8MC6 Connector, Poly, CompxM, 1/2Inx3/8In&amp;quot; to replace it&lt;br /&gt;
** Looks like want P8MC8&lt;br /&gt;
&lt;br /&gt;
2018-08-08:&lt;br /&gt;
* Chamber glass&lt;br /&gt;
** 5&amp;quot; OD&lt;br /&gt;
** 4.5&amp;quot; ID&lt;br /&gt;
** 0.25&amp;quot; thick&lt;br /&gt;
** 6&amp;quot; tall&lt;br /&gt;
* Chamber seals&lt;br /&gt;
** PORTER SEAL COMPANY-DALLAS&lt;br /&gt;
** L shaped&lt;br /&gt;
** 1/2&amp;quot; tall&lt;br /&gt;
** 3/8&amp;quot; wide&lt;br /&gt;
** ~0.073&amp;quot; thick&lt;br /&gt;
** Bell jar L gasket&lt;br /&gt;
&lt;br /&gt;
2018-08-20&lt;br /&gt;
* Install banana plug to ground pedestal&lt;br /&gt;
* Order cap to attach to pedestal&lt;br /&gt;
** Shaft is about 0.37&amp;quot;&lt;br /&gt;
** Something like: [https://www.rfparts.com/plcap2.html]&lt;br /&gt;
* Install metal backing plate into TITE connector&lt;br /&gt;
** Much stiffer now&lt;br /&gt;
** Scratching post a little...don't move it&lt;br /&gt;
** Didn't grease o-ring or post. Maybe should have?&lt;br /&gt;
* Was able to sputter coat a sample!&lt;br /&gt;
** First time in several years&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
= mcmaster Hummer VI =&lt;br /&gt;
&lt;br /&gt;
Got from industrial auction&lt;br /&gt;
&lt;br /&gt;
2018-08-07:&lt;br /&gt;
* Glass chamber + seals not present&lt;br /&gt;
* No source installed&lt;br /&gt;
* Vacuum pump&lt;br /&gt;
** Model: Trivac D1, 6B&lt;br /&gt;
** Low on oil&lt;br /&gt;
** Remaining oil is clear&lt;br /&gt;
** Put Agilent oil in&lt;br /&gt;
** Black feet at bottom have degraded&lt;br /&gt;
** Black feet stick outside of case...I guess to better isolate the pump from the chamber?&lt;br /&gt;
** TODO: replace feet&lt;br /&gt;
** KF16 inlet and outlet&lt;br /&gt;
* Cleaned up inside unit&lt;br /&gt;
** Oil, degraded pump feet&lt;br /&gt;
* Front panel&lt;br /&gt;
** Cleaned. Lots of black stuff on it&lt;br /&gt;
** Not holding a vacuum. Pressure gauge does not move&lt;br /&gt;
** MODE switch is off center, but otherwise seems to work&lt;br /&gt;
** VAC PUMP switch is not present&lt;br /&gt;
* Its unclear how to properly vent the unit&lt;br /&gt;
* Rear assembly&lt;br /&gt;
** Chamber =&amp;gt; electric solenoid =&amp;gt; leak valve =&amp;gt; cut green tube&lt;br /&gt;
** Rubber hinge w/ chamber top snapped&lt;br /&gt;
* Hummer IV chamber fits, but is probably too tall and slightly too wide&lt;br /&gt;
* Back cover comes off easily&lt;br /&gt;
** Generally much easier to work on this unit than the IV&lt;br /&gt;
&lt;br /&gt;
2018-08-08:&lt;br /&gt;
* Found large gouge on cap&lt;br /&gt;
** Filed down followed by 220, 1500 grit sandpaper&lt;br /&gt;
** Pump ran for a few minutes and reached 50 mTorr&lt;br /&gt;
** Switched to IV pedestal&lt;br /&gt;
** After pumping for 15 minutes reached nearly 20 mTorr&lt;br /&gt;
** Conclusion&lt;br /&gt;
** Pump is good&lt;br /&gt;
** Vacuum tight, including the rear assembly&lt;br /&gt;
** Both pedestals seem fine. Evidence points towards replacing TITE assembly on IV&lt;br /&gt;
** TODO&lt;br /&gt;
** Size / order chamber, seals&lt;br /&gt;
** Investigate leaking chamber&lt;br /&gt;
* Mode tests&lt;br /&gt;
** All three modes seem to roughly work&lt;br /&gt;
** Plate D/C: very slight discharge at top. Suspect plate is too far away&lt;br /&gt;
** Etch D/C: padastel sparkles (reverse polarity?)&lt;br /&gt;
** Plasma Exc: mix of both of above (AC?)&lt;br /&gt;
* Chamber glass diameter estimate&lt;br /&gt;
** Lower platform lip&lt;br /&gt;
** IV: recessed, 3.8 ID, 5.4 OD&lt;br /&gt;
** VI: edge, 3.9 ID, 4.9 OD&lt;br /&gt;
** Upper&lt;br /&gt;
** VI: recessed, 4.9 OD&lt;br /&gt;
** VI: edge, 5.4 OD&lt;br /&gt;
** VI pedestal: 3.75&amp;quot; OD&lt;br /&gt;
** eBay pictures show a chamber not overhanging&lt;br /&gt;
** IV is 4.5&amp;quot; ID, could shrink down 0.5&amp;quot; probably from 5.0&amp;quot; =&amp;gt; 4.5&amp;quot; OD&lt;br /&gt;
** But 5&amp;quot; does seem to work and would keep parts compatible. Maybe easier to find&lt;br /&gt;
* Chamber glass height estimate&lt;br /&gt;
** 2.3&amp;quot; gap&lt;br /&gt;
** Current chamber 6&amp;quot;, 3.75&amp;quot; is probably right for this one&lt;br /&gt;
* Chamber glass summary&lt;br /&gt;
** Diameter: 4.5 - 5.0&amp;quot; OD&lt;br /&gt;
** Height: 3.5 - 4.0&amp;quot;&lt;br /&gt;
** Width: 0.25&amp;quot;&lt;br /&gt;
* Chamber candidates&lt;br /&gt;
** [https://www.mcmaster.com/#8486k581/=1e2ia4r]&lt;br /&gt;
** $67 for 1' of 5&amp;quot; acrylic&lt;br /&gt;
* Finding replacement seal&lt;br /&gt;
** Ideally want chamber + seals together&lt;br /&gt;
** [http://www.customgasketmfg.com/MoldedRubberProducts/BellJarGaskets]&lt;br /&gt;
** Called. Min run 250 pieces&lt;br /&gt;
** [https://www.duniway.com/catalog/supplies/l-gaskets]&lt;br /&gt;
** Smallest 7&amp;quot;&lt;br /&gt;
** [https://www.appliedvacuum.co.uk/sales/vacuum-bell-jars-cylinders-gaskets]&lt;br /&gt;
** Sent RFQ&lt;br /&gt;
** Same as [http://www.belljargaskets.com/]&lt;br /&gt;
** [https://www.lesker.com/newweb/chambers/pyrex-bell-jars.cfm]&lt;br /&gt;
** smallest 12&amp;quot;&lt;br /&gt;
** mcmaster.com&lt;br /&gt;
** can't find anything in the category&lt;br /&gt;
** [https://www.laddresearch.com/vacuum-equipment/viton-bell-jar-gaskets]&lt;br /&gt;
** smallest 7&amp;quot;&lt;br /&gt;
** [http://www.greatglas.com/PyrexBellJars.htm]&lt;br /&gt;
** smallest 6&amp;quot;&lt;br /&gt;
** [http://www.willsonscientific.com/glassbelljars.html]&lt;br /&gt;
** might have some&lt;br /&gt;
** Called, they will get back to me&lt;br /&gt;
** [http://elderrubber.com/]&lt;br /&gt;
** Think they used to be PORTER SEAL COMPANY-DALLAS&lt;br /&gt;
** Called them and have 5&amp;quot; in stock, about $15 each, $50 min order. Order 3&lt;br /&gt;
&lt;br /&gt;
glass tubing&lt;br /&gt;
* need: Pyrex 237670&lt;br /&gt;
** 127.0mm (5&amp;quot;) Pyrex® Glass Heavy Wall Tubing, 2/cs., 29 lbs.&lt;br /&gt;
** Size O.D. (mm):  	127&lt;br /&gt;
** Wall (mm):  6.4&lt;br /&gt;
** [http://www.stemmerich.com/pdf/Pyrexbrochure.pdf]&lt;br /&gt;
* [https://www.waleapparatus.com/product-options/heavy-wall-corning-pyrex-glass-tubing-20323]&lt;br /&gt;
** BH-500C&lt;br /&gt;
** Heavy Wall Corning Pyrex Glass Tubing - 5 ft. lengths&lt;br /&gt;
** 127mm (5 in) O.D. x 6.4mm wall Corning Pyrex Glass Tubing - CASE(3 PCS.) 53 LBS.&lt;br /&gt;
** $310.00&lt;br /&gt;
** Yields 15' =&amp;gt; 180&amp;quot;, need 4&lt;br /&gt;
* [https://www.mcmaster.com/#glass-tubing/=1e2sbaq]&lt;br /&gt;
** 4-1/4&amp;quot; max&lt;br /&gt;
** Pressure-Rated Borosilicate Glass Tubes&lt;br /&gt;
** can be used as glass bowls in oil dispensers&lt;br /&gt;
* [http://www.sci-techglassblowing.com/products/listing.asp?idCategory=2]&lt;br /&gt;
** HW237670&lt;br /&gt;
** $239&lt;br /&gt;
&lt;br /&gt;
Custom glass quotes&lt;br /&gt;
* [http://www.sci-techglassblowing.com/]&lt;br /&gt;
** &amp;quot;1 to 2 ea  #STG-2376570-95  Clear Pyrex glass cylinders, 5&amp;quot; O.D. x .25&amp;quot; wall thickness x 3.75&amp;quot; long. both ends open, cut straight, flat, parallel, fire polished and furnace annealed  @ $120.00 ea, can ship 2 to 3 days ARO&amp;quot;&lt;br /&gt;
* stemmerich.com&lt;br /&gt;
** $29 each&lt;br /&gt;
** 3 wk LT&lt;br /&gt;
** McMaster: this is ultimately what I used. However they messed up my order badly and it ended up costing me a lot of money&lt;br /&gt;
* [http://www.newportglass.com/]&lt;br /&gt;
** Never replied to RFQ&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
2018-08-09&lt;br /&gt;
* Gasket order placed w/ elderrubber&lt;br /&gt;
** MOQ $50, gaskets about $16 each, ordered 3&lt;br /&gt;
** In stock&lt;br /&gt;
* Glass order placed w/ stemmerich.com&lt;br /&gt;
** $29 each, no MOQ&lt;br /&gt;
** ...actually they called me weeks later and said $70 each&lt;br /&gt;
** Ordered 1&lt;br /&gt;
** 3 wk LT&lt;br /&gt;
* Summary: a lot of sleuthing, but around $100 to fully replace a chamber&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
= mcmaster carbon =&lt;br /&gt;
&lt;br /&gt;
2018-08-07:&lt;br /&gt;
* Order replacement chamber seals&lt;br /&gt;
** Original gasket brown (Viton?)&lt;br /&gt;
** Ordered replacement gaskets: [https://www.mcmaster.com/#9464K175 mcmaster 9464K175]]]&lt;br /&gt;
** Chemical-Resistant Viton Fluoroelastomer O-Ring, 3/16 Fractional Width, Dash Number 346, packs of 2&lt;br /&gt;
** Width: 0.21&amp;quot;&lt;br /&gt;
** ID: 4.100&amp;quot;&lt;br /&gt;
** OD: 4.520&amp;quot;&lt;br /&gt;
* Order carbon rods: [https://www.tedpella.com/carbon_html/carbon-rods-shapers.htm Ted Pella 62-118]]]&lt;br /&gt;
** PNTD CARBON ROD,1.5MMTIP,PK/10&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Polaron&amp;diff=1428</id>
		<title>Polaron</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Polaron&amp;diff=1428"/>
		<updated>2025-08-15T20:23:29Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;https://www.quorumtech.com/product-support/products-and-parts-supported&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Models:&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+&lt;br /&gt;
!Model&lt;br /&gt;
!Description&lt;br /&gt;
!Features&lt;br /&gt;
!Manual&lt;br /&gt;
!Note&lt;br /&gt;
|-&lt;br /&gt;
|E6100&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|[https://www.ebay.com/itm/235945073745 eBay]&lt;br /&gt;
|-&lt;br /&gt;
|E6300&lt;br /&gt;
|Bench Top Evaporator&lt;br /&gt;
|&lt;br /&gt;
|[https://manualzz.com/doc/24698762/quorum-technologies-e6300-bench-top-evaporator-operating-... Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|E6700&lt;br /&gt;
|Bench Top Evaporator&lt;br /&gt;
(turbo pumped)&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|E6701&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|[https://www.ebay.com/itm/186928686864 eBay]&lt;br /&gt;
Has some nice pictures of the chamber&lt;br /&gt;
|-&lt;br /&gt;
|E7000&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|[https://www.ebay.com/itm/224585025866 eBay]&lt;br /&gt;
|-&lt;br /&gt;
|McMaster&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|No idea the model&lt;br /&gt;
|-&lt;br /&gt;
|SC7610&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|[https://clara.nz/docs/hardware/Polaron/SC7610-manual-issue1.pdf Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|SC7620&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|[https://iitk.ac.in/meesa/SEM/coater_manual.pdf Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|SC7640&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|[https://www.biologie.uni-hamburg.de/service/elektronenmikroskopie/geraete/raster/sputter/sc7640-operating-manual.pdf Link]&lt;br /&gt;
|[https://www.ebay.com/itm/165809537249 eBay]&lt;br /&gt;
[https://www.ebay.com/itm/257066525394 eBay]&lt;br /&gt;
&lt;br /&gt;
&amp;quot;Quorum/Polaron SC7640 Auto/Manual High Resolution Sputter Coater&amp;quot;&lt;br /&gt;
|}&lt;br /&gt;
Website lists &amp;quot;All the products below starting with prefix E, P or S were discontinued before 1990&amp;quot;:&lt;br /&gt;
&lt;br /&gt;
* PP2000 &amp;amp; PP2000T Cryo-SEM Preparation Systems&lt;br /&gt;
* E7400 Cryo-SEM System&lt;br /&gt;
* LT7410 Cryo-SEM System&lt;br /&gt;
* LT7400 Cryo-SEM System&lt;br /&gt;
* E5000 Sputter Coater&lt;br /&gt;
* E5000M ‘Mini’ Sputter Coater&lt;br /&gt;
* E5100 and E515 Sputter Coaters&lt;br /&gt;
* E5175 Large Chamber Sputter Coater&lt;br /&gt;
* E5180 Remotely-Controlled Sputter Coater&lt;br /&gt;
* E5200 Automatic Sputter Coater&lt;br /&gt;
* E5400 Sputter Coater&lt;br /&gt;
* E5800 Plasma-Enhanced Sputter Coater&lt;br /&gt;
* PS3 Sputter Coater&lt;br /&gt;
* SC500 and SC500A Sputter Coaters&lt;br /&gt;
* SC502 ‘Mini’ Sputter Coater&lt;br /&gt;
* SC510 Sputter Coater&lt;br /&gt;
* SC515 FTM Controller Sputter Coater&lt;br /&gt;
* SC650 and SC650A Sputter Coaters&lt;br /&gt;
* &amp;gt;E5600 SEM Carbon Coater&lt;br /&gt;
* E6200 Turbo-Pumped Carbon Coater&lt;br /&gt;
* TB500 and TB500A SEM Carbon Coater&lt;br /&gt;
* E6000 Series Floor-Standing Evaporators&lt;br /&gt;
* E6900 High Vacuum Base&lt;br /&gt;
* CPD7501 Critical Point Dryer&lt;br /&gt;
* E6100 Bench-Top Evaporator&lt;br /&gt;
* E6300 Bench-Top Evaporator&lt;br /&gt;
* E6500 Bench-Top Evaporator&lt;br /&gt;
* E6700 Bench-Top Evaporator&lt;br /&gt;
* PT700 Plasma Barrel Reactor&lt;br /&gt;
* PT7150 Plasma Barrel Reactor&lt;br /&gt;
* PT7160 Plasma Barrel Reactor&lt;br /&gt;
* PT7170 Plasma Parallel-Plate Reactor&lt;br /&gt;
* PT7300 Plasma Barrel Reactor&lt;br /&gt;
* E9200 Automatic Tissue Processor&lt;br /&gt;
* E9400 Tissue Dehydrator for SEM&lt;br /&gt;
* E7200 ‘Slammer’ Quick-Freeze Unit&lt;br /&gt;
* E9500 Grid Stainer&lt;br /&gt;
* E7900 Freeze Fracture Module&lt;br /&gt;
* E8200 Ion Beam Micro-Sputtering Module&lt;br /&gt;
* K500X and K550X Sputter Coaters (2017)&lt;br /&gt;
* K575X and K575XD Turbo-Pumped Chromium Sputter Coaters (2017)&lt;br /&gt;
* K650X Large Chamber Sputter Coater with Triple Target Head (2017)&lt;br /&gt;
* SC7640 Sputter Coater (2017)&lt;br /&gt;
* SC7680 Sputter Coater (2017)&lt;br /&gt;
* K400X and K450X SEM Carbon Coaters (2017)&lt;br /&gt;
* K950X Turbo-Pumped Carbon Evaporator for TEM and SEM (2017)&lt;br /&gt;
* CA7615 Carbon Power Supply plus evaporation heads (2017)&lt;br /&gt;
* K100X Glow Discharge System (2017)&lt;br /&gt;
* K350 Sputter/Glow Discharge/Etch Attachment (2017)&lt;br /&gt;
* FT7690 Film Thickness Monitor (2017)&lt;br /&gt;
* K150X Film Thickness Monitor (2017)&lt;br /&gt;
* K25X Peltier-Cooled SEM Stage (2017)&lt;br /&gt;
* FT7690 Film Thickness Monitor (2017)&lt;br /&gt;
* K150X Film Thickness Monitor (2017)&lt;br /&gt;
* K25X Peltier-Cooled SEM Stage (2017)&lt;br /&gt;
* E3500 Thermocirculator (2017)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Branded also as: BioRad, Quorum&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Units in the wild:&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[https://engineering.oregonstate.edu/masc/equipment/thin-film-deposition/thermal-evaporation Oreon state]: &amp;quot;The Polaron Thermal Evaporator uses a standard resistive filament evaporation source, and  a quartz bell jar deposition chamber.  The tool incorporates a diffusion pump as the high vacuum pump and reaches a base pressure of &amp;lt;  5 E-5mbar.  The tool is used for depositing aluminum.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[https://nano.huji.ac.il/laboratory-sample-preparation Link]: &amp;quot;Polaron E6700 Turbo Pumped Bench Top Evaporator - The E6700 Turbo Pumped Bench Top Evaporator is able to deposit carbon support films, to make metal evaporation, to prepare replicas, to perform shadowing and aperture cleaning. The instrument is equipped with rotary planetary stage allowing producing a multi-directional coating in high vacuum for different type of samples.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[https://www.img.cas.cz/2015/07/accessory-equipment/ Link] &amp;quot;It enables transmission and scanning electron microscopy (TEM and SEM) specimen preparation, like producing carbon support films, preparation of replicas, shadowing, aperture cleaning, etc. The usage of a turbo molecular vacuum pump ensures oil free vacuum chamber environments. The further benefits are: simple operations, rapid pump down and high vacuum operation (routinely 10-5/10-6mbar). All accessory power supplies are vacuum interlocked for user protection and cannot be energized unless the chamber is under vacuum. Mounted on a 300 mm (12”) diameter stainless steel base plate, the TEM set includes resistive evaporation sources for 6 mm diameter carbon rods, metal evaporation (tungsten basket), tiltable specimen holder and base, glow discharge work chamber and baseplate electrode. The jigging is a one piece assembly making it easy to remove or modify. A “cool” sputtering head (not routinely mounted) allows SEM sputter coating. The base has 10 ports through which electrical, vacuum and water connections can be made. A rotating source shutter is also available. A 250 mm (10”) diameter bell jar provides the vacuum chamber.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
===McMaster Polaron===&lt;br /&gt;
Some sort of large PVD machine. Trying to find info on it&lt;br /&gt;
&lt;br /&gt;
Add [https://docs.google.com/document/d/1FRboTSKNXdQ_GQJZJkJGMTBP1MpuO26VMqX30gN0vqQ/edit?tab=t.0 notes here]&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Polaron&amp;diff=1427</id>
		<title>Polaron</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Polaron&amp;diff=1427"/>
		<updated>2025-08-15T19:08:24Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Models:&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+&lt;br /&gt;
!Model&lt;br /&gt;
!Description&lt;br /&gt;
!Features&lt;br /&gt;
!Note&lt;br /&gt;
|-&lt;br /&gt;
|E6100&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|[https://www.ebay.com/itm/235945073745 eBay]&lt;br /&gt;
|-&lt;br /&gt;
|E6300&lt;br /&gt;
|Bench Top Evaporator&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|E6700&lt;br /&gt;
|Bench Top Evaporator&lt;br /&gt;
(turbo pumped)&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|E6701&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|[https://www.ebay.com/itm/186928686864 eBay]&lt;br /&gt;
Has some nice pictures of the chamber&lt;br /&gt;
|-&lt;br /&gt;
|E7000&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|[https://www.ebay.com/itm/224585025866 eBay]&lt;br /&gt;
|-&lt;br /&gt;
|McMaster&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|No idea the model&lt;br /&gt;
|-&lt;br /&gt;
|SC7610&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|SC7640&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|[https://www.ebay.com/itm/165809537249 eBay]&lt;br /&gt;
[https://www.ebay.com/itm/257066525394 eBay]&lt;br /&gt;
&lt;br /&gt;
&amp;quot;Quorum/Polaron SC7640 Auto/Manual High Resolution Sputter Coater&amp;quot;&lt;br /&gt;
|}&lt;br /&gt;
Branded also as: BioRad, Quorum&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Units in the wild:&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[https://engineering.oregonstate.edu/masc/equipment/thin-film-deposition/thermal-evaporation Oreon state]: &amp;quot;The Polaron Thermal Evaporator uses a standard resistive filament evaporation source, and  a quartz bell jar deposition chamber.  The tool incorporates a diffusion pump as the high vacuum pump and reaches a base pressure of &amp;lt;  5 E-5mbar.  The tool is used for depositing aluminum.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[https://nano.huji.ac.il/laboratory-sample-preparation Link]: &amp;quot;Polaron E6700 Turbo Pumped Bench Top Evaporator - The E6700 Turbo Pumped Bench Top Evaporator is able to deposit carbon support films, to make metal evaporation, to prepare replicas, to perform shadowing and aperture cleaning. The instrument is equipped with rotary planetary stage allowing producing a multi-directional coating in high vacuum for different type of samples.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[https://www.img.cas.cz/2015/07/accessory-equipment/ Link] &amp;quot;It enables transmission and scanning electron microscopy (TEM and SEM) specimen preparation, like producing carbon support films, preparation of replicas, shadowing, aperture cleaning, etc. The usage of a turbo molecular vacuum pump ensures oil free vacuum chamber environments. The further benefits are: simple operations, rapid pump down and high vacuum operation (routinely 10-5/10-6mbar). All accessory power supplies are vacuum interlocked for user protection and cannot be energized unless the chamber is under vacuum. Mounted on a 300 mm (12”) diameter stainless steel base plate, the TEM set includes resistive evaporation sources for 6 mm diameter carbon rods, metal evaporation (tungsten basket), tiltable specimen holder and base, glow discharge work chamber and baseplate electrode. The jigging is a one piece assembly making it easy to remove or modify. A “cool” sputtering head (not routinely mounted) allows SEM sputter coating. The base has 10 ports through which electrical, vacuum and water connections can be made. A rotating source shutter is also available. A 250 mm (10”) diameter bell jar provides the vacuum chamber.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
=== McMaster Polaron ===&lt;br /&gt;
Some sort of large PVD machine. Trying to find info on it&lt;br /&gt;
&lt;br /&gt;
Add [https://docs.google.com/document/d/1FRboTSKNXdQ_GQJZJkJGMTBP1MpuO26VMqX30gN0vqQ/edit?tab=t.0 notes here]&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Polaron&amp;diff=1426</id>
		<title>Polaron</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Polaron&amp;diff=1426"/>
		<updated>2025-08-15T19:06:19Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: Created page with &amp;quot;Models: &amp;lt;br /&amp;gt; {| class=&amp;quot;wikitable&amp;quot; |+ !Model !Description !Features !Note |- |E6100 | | |[https://www.ebay.com/itm/235945073745 eBay] |- |E6300 |Bench Top Evaporator | | |- |...&amp;quot;&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Models:&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+&lt;br /&gt;
!Model&lt;br /&gt;
!Description&lt;br /&gt;
!Features&lt;br /&gt;
!Note&lt;br /&gt;
|-&lt;br /&gt;
|E6100&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|[https://www.ebay.com/itm/235945073745 eBay]&lt;br /&gt;
|-&lt;br /&gt;
|E6300&lt;br /&gt;
|Bench Top Evaporator&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|E6700&lt;br /&gt;
|Bench Top Evaporator&lt;br /&gt;
(turbo pumped)&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|E6701&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|[https://www.ebay.com/itm/186928686864 eBay]&lt;br /&gt;
Has some nice pictures of the chamber&lt;br /&gt;
|-&lt;br /&gt;
|E7000&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|[https://www.ebay.com/itm/224585025866 eBay]&lt;br /&gt;
|-&lt;br /&gt;
|McMaster&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|No idea the model&lt;br /&gt;
|-&lt;br /&gt;
|SC7610&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|SC7640&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|[https://www.ebay.com/itm/165809537249 eBay]&lt;br /&gt;
[https://www.ebay.com/itm/257066525394 eBay]&lt;br /&gt;
&lt;br /&gt;
&amp;quot;Quorum/Polaron SC7640 Auto/Manual High Resolution Sputter Coater&amp;quot;&lt;br /&gt;
|}&lt;br /&gt;
Branded also as: BioRad, Quorum&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Units in the wild:&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[https://engineering.oregonstate.edu/masc/equipment/thin-film-deposition/thermal-evaporation Oreon state]: &amp;quot;The Polaron Thermal Evaporator uses a standard resistive filament evaporation source, and  a quartz bell jar deposition chamber.  The tool incorporates a diffusion pump as the high vacuum pump and reaches a base pressure of &amp;lt;  5 E-5mbar.  The tool is used for depositing aluminum.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[https://nano.huji.ac.il/laboratory-sample-preparation Link]: &amp;quot;Polaron E6700 Turbo Pumped Bench Top Evaporator - The E6700 Turbo Pumped Bench Top Evaporator is able to deposit carbon support films, to make metal evaporation, to prepare replicas, to perform shadowing and aperture cleaning. The instrument is equipped with rotary planetary stage allowing producing a multi-directional coating in high vacuum for different type of samples.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[https://www.img.cas.cz/2015/07/accessory-equipment/ Link] &amp;quot;It enables transmission and scanning electron microscopy (TEM and SEM) specimen preparation, like producing carbon support films, preparation of replicas, shadowing, aperture cleaning, etc. The usage of a turbo molecular vacuum pump ensures oil free vacuum chamber environments. The further benefits are: simple operations, rapid pump down and high vacuum operation (routinely 10-5/10-6mbar). All accessory power supplies are vacuum interlocked for user protection and cannot be energized unless the chamber is under vacuum. Mounted on a 300 mm (12”) diameter stainless steel base plate, the TEM set includes resistive evaporation sources for 6 mm diameter carbon rods, metal evaporation (tungsten basket), tiltable specimen holder and base, glow discharge work chamber and baseplate electrode. The jigging is a one piece assembly making it easy to remove or modify. A “cool” sputtering head (not routinely mounted) allows SEM sputter coating. The base has 10 ports through which electrical, vacuum and water connections can be made. A rotating source shutter is also available. A 250 mm (10”) diameter bell jar provides the vacuum chamber.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
=== McMaster Polaron ===&lt;br /&gt;
Some sort of large PVD machine. Trying to find info on it&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1424</id>
		<title>Vacuum</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1424"/>
		<updated>2025-06-29T00:12:59Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: /* Inficon BPG/BCG */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Turbo==&lt;br /&gt;
[[Pfeiffer TPH/TPU]]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=f1SErZyhMe4 3D animation]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=xIfOHrXyoJo 3D animation]&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+&lt;br /&gt;
Rebuild videos / resources&lt;br /&gt;
&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Link(s)&lt;br /&gt;
!Note&lt;br /&gt;
|-&lt;br /&gt;
|Agilent&lt;br /&gt;
|V81M&lt;br /&gt;
|[https://www.youtube.com/watch?v=uGXpMLHJbpM Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|ALCATEL&lt;br /&gt;
|ATP400C&lt;br /&gt;
|[https://www.youtube.com/watch?v=BCb3qJa2zoo Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|EXT255&lt;br /&gt;
|[https://www.youtube.com/watch?v=cUqTyDCHmc4 Aggressive repair of totaled pump]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|nEXT240&lt;br /&gt;
|[https://www.youtube.com/shorts/GXkkSftCKw0 Oil, bearing replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|nEXT730/930&lt;br /&gt;
|[https://www.youtube.com/watch?v=liL4atpVsxs&amp;amp;pp=ygUSdHVyYm8gcHVtcCByZWJ1aWxk Official bearing replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TPH2101&lt;br /&gt;
|[https://www.youtube.com/watch?v=tYoiwwof050 Big boi]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer / Balzers&lt;br /&gt;
|TPU050&lt;br /&gt;
|[https://www.youtube.com/watch?v=2QlSxLOcfSY Hall sensor replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer / Balzers&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/shorts/4rz6zyc72s8 Misc short]&lt;br /&gt;
|See wiki page / mcmaster notes&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TMU260&lt;br /&gt;
|[https://www.youtube.com/shorts/n87i81o4blU Cleaning]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=jL0fXUZ4wFQ Bearings]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|MAG2000CT&lt;br /&gt;
|[https://www.youtube.com/watch?v=9d2m7zPo3Ps Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac50&lt;br /&gt;
|[https://www.youtube.com/watch?v=jdNzVT5WTz8 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac150&lt;br /&gt;
|[https://www.youtube.com/watch?v=qYKYoPE7nkE Disassembly]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|TMP151&lt;br /&gt;
|[https://www.youtube.com/watch?v=C6Dbh9hLS3A Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|T1600&lt;br /&gt;
|[https://www.youtube.com/watch?v=GyNKZsfF0iU Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Varian&lt;br /&gt;
|V200&lt;br /&gt;
|[https://fusor.net/board/viewtopic.php?t=10841 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Misc&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=UiCsv85Ubhc Pump balancing]&lt;br /&gt;
|&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
*&lt;br /&gt;
&lt;br /&gt;
Turbo pump oils:&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Viscosity&lt;br /&gt;
!Density&lt;br /&gt;
!Vapor Pressure&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|Apiezon&lt;br /&gt;
|[https://apiezon.com/products/oils-fluids/apiezon-ap303-oil/ AP303]&lt;br /&gt;
|29 mm²/s @ 40 °C&lt;br /&gt;
|0.97 g/mL @ 20 °C&lt;br /&gt;
|3.1E-7 Torr @ 80°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|braycote&lt;br /&gt;
|[https://www.2spi.com/item/z06014/ 815Z]&lt;br /&gt;
|148 mm²/s @ 38°C&lt;br /&gt;
&lt;br /&gt;
45 mm²/s @ 100°C&lt;br /&gt;
|&lt;br /&gt;
|4E-13 Torr @ 20C&lt;br /&gt;
&lt;br /&gt;
2E-9 Torr @ 100C&lt;br /&gt;
|DO NOT USE THIS. Only in here for reference&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster: not a turbo oil so much as something I used in a pinch that I had laying around&lt;br /&gt;
&lt;br /&gt;
Viscosity is way too high&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;quot;mixture of small PTFE particles and a perfluorinated polyether liquid&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Cambridge Mills&lt;br /&gt;
|CMP500&lt;br /&gt;
|8.7 mm2/s @ 130C&lt;br /&gt;
|0.922 g/mL @ 22C&lt;br /&gt;
|0.1 mm @ 130C&lt;br /&gt;
|&amp;quot;Hydrocarbon Oil&amp;quot;&lt;br /&gt;
A&amp;amp;J: &amp;quot;TL011 is discontinued and Pfeiffer does not offer a replacement for it. You could use CMP500, which is chemically identical.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster: [https://www.ajvs.com/cambridge-mills-cmp-500-turbo-pump-oil-41360 purchased this] for my Balzers pumps&lt;br /&gt;
|-&lt;br /&gt;
|Dymavac&lt;br /&gt;
|[https://www.dymarchem.com/vacuum-products-division/synthetic-mechanical-pump/ 500]&lt;br /&gt;
|8.7 mm²/s @ 54 ° C&lt;br /&gt;
|&lt;br /&gt;
|1E-7 Torr @ 25°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|HE500&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|LVO variant required?&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
98-198-052&lt;br /&gt;
&lt;br /&gt;
98-198-053&lt;br /&gt;
&lt;br /&gt;
98-198-030&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 Leybonol]&lt;br /&gt;
&lt;br /&gt;
[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 LVO-250]&lt;br /&gt;
|13 mm²/s @ 40 °C&lt;br /&gt;
3.5 mm²/s @ 100 °C&lt;br /&gt;
|925 kg/m3 @ 15C&lt;br /&gt;
|&amp;quot;&amp;lt;0.5 Pa @ 20C&amp;quot;&lt;br /&gt;
|Replaces HE500&lt;br /&gt;
&lt;br /&gt;
Oil type:	Synthetic oil (Ester oil with additives)&lt;br /&gt;
&lt;br /&gt;
&amp;quot;Bearing lubricant for turboradial blowers.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
TURBOSTREAM&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TL 011&lt;br /&gt;
|10.5 mm²/s @ 40 °C&lt;br /&gt;
|0.947 kg/dm3 @ 20 °C&lt;br /&gt;
|No data&lt;br /&gt;
|TPU/TPH official oil&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Notes:&lt;br /&gt;
&lt;br /&gt;
*1 centistokes =1 millimeter²/second&lt;br /&gt;
**1 cSt = 1 mm2/s&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;quot;IIRC the TCP300 is basically an older equivalent to the TCP121, which can do everything up to a TPU330. TPU510s and TPU180s (for some reason) need the bigger TCP380 or (at least in principle) a TCP310. My experience with the older generation of Pfeiffer controllers (TCP300s and TCP310s) is that they go up in flames.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
==Sensor==&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+McMaster important sensors&lt;br /&gt;
!&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Range&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|[[File:Mks GP-275ConvectronPirani-400w.jpg|none|thumb]][[File:Mks gp275 275600-2-400w.jpg|none|thumb]]Above: marketing images&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
|Granville Phillips&lt;br /&gt;
|GP275&lt;br /&gt;
|Atm to 1x10-4 Torr&lt;br /&gt;
|Very popular sensor a while back. Good entry level system&lt;br /&gt;
|-&lt;br /&gt;
|[[File:Inficon 1143-BCG450 .jpg|none|thumb|Above: marketing image]]&lt;br /&gt;
|Inficon&lt;br /&gt;
|BCG450&lt;br /&gt;
|3.75×10-10 to 1125 Torr&lt;br /&gt;
|McMaster standard &amp;quot;high quality&amp;quot; gauge&lt;br /&gt;
Ex: on SEM&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Triple gauge&lt;br /&gt;
&lt;br /&gt;
Got some at flea market, then got some more&lt;br /&gt;
&lt;br /&gt;
Can find them rebranded as &amp;quot;applied materials universal gauge&amp;quot;&lt;br /&gt;
&lt;br /&gt;
Some versions don't support serial port&lt;br /&gt;
|-&lt;br /&gt;
|[[File:Mks 910P-Display-Family-800w.jpg|none|thumb|Above: marketing image]]&lt;br /&gt;
|MKS&lt;br /&gt;
|901P&lt;br /&gt;
|&lt;br /&gt;
|Serial port. Sometimes integrated LCD screen&lt;br /&gt;
|-&lt;br /&gt;
|[[File:ASAIR AGP3000.jpg|none|thumb|Above: marketing image]]&lt;br /&gt;
|ASAIR&lt;br /&gt;
|AGP3000&lt;br /&gt;
|Atm to 3.8E-4 Torr&lt;br /&gt;
|Sort of like a China MKS 901P&lt;br /&gt;
LCD, RS-485, 0-10V out&lt;br /&gt;
&lt;br /&gt;
9-28VDC&lt;br /&gt;
&lt;br /&gt;
2025-03-21: bought 3 for $85.43 each&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
5E-2 Pa: +/-50%&lt;br /&gt;
&lt;br /&gt;
1E-1: +/- 15%&lt;br /&gt;
&lt;br /&gt;
1.5E4: +/- 0.5%&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster sensor state 2024-07-17&lt;br /&gt;
&lt;br /&gt;
*Got burned by mismatched GP275 sensor to gauge&lt;br /&gt;
**I thought it was going to give an error like 40%, but its actually a zero point error =&amp;gt; massive misreading / order of magnitudes&lt;br /&gt;
*Inficon&lt;br /&gt;
**Found 3x BCG450 at flea market. 1 / 3 work&lt;br /&gt;
**[https://docs.google.com/document/d/1_d5ka55wp9sDUPWG6NqxJL9tYmrrtPqoc_EaEWe3np4/edit Notes]&lt;br /&gt;
*MKS 901P might also go into ecosystem&lt;br /&gt;
&lt;br /&gt;
===GP275===&lt;br /&gt;
GP275 controllers:&lt;br /&gt;
&lt;br /&gt;
*GP375&lt;br /&gt;
**Green display&lt;br /&gt;
**RS232 as DB9&lt;br /&gt;
**Circa 2009&lt;br /&gt;
*275106, 275108&lt;br /&gt;
**Red display&lt;br /&gt;
**Cable seems to be uncommon&lt;br /&gt;
**Cable has AC + GP275 connection&lt;br /&gt;
*Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**IG controller&lt;br /&gt;
**Integrated power supply, controller&lt;br /&gt;
*HP 59827A&lt;br /&gt;
**Rebranded GP&lt;br /&gt;
***Somewhat similar to Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**Half width IG controller (integrated PS / controller)&lt;br /&gt;
*Granville Phillips 307001&lt;br /&gt;
**Full width IG controller (half PS, half controller)&lt;br /&gt;
**RS232 is optional card&lt;br /&gt;
&lt;br /&gt;
====GP275 sensor====&lt;br /&gt;
Can get ones with integrated controllers. You can take the sensor out of them but it doesn't have the keying on the connector&lt;br /&gt;
&lt;br /&gt;
Haven't played with DeviceNet, RS485, etc direct control on these&lt;br /&gt;
&lt;br /&gt;
===MKS 901P===&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
===Hastings HPM-2002===&lt;br /&gt;
Interesting but tubes are relatively scarce on surplus market&lt;br /&gt;
&lt;br /&gt;
Nice integrated display + sensor pluggable architecture&lt;br /&gt;
&lt;br /&gt;
&amp;lt;nowiki&amp;gt;https://www.youtube.com/watch?v=hrZwKTwS9cs&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
HASTING INSTRUMENTS VACUUM GAUGE MODEL 760 110-220 VAC 760&lt;br /&gt;
&lt;br /&gt;
TELEDYNE HASTINGS DUAL SENSOR VACUUM GAUGE MODEL HPM-2002-OBE&lt;br /&gt;
&lt;br /&gt;
HVG-2020B&lt;br /&gt;
&lt;br /&gt;
Teledyne Hastings HPM-2002 Digital Dual Vacuum Digital Gauge w/ RS232 Option&lt;br /&gt;
&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==Inficon BPG/BCG==&lt;br /&gt;
McMaster: these were standardized on because:&lt;br /&gt;
&lt;br /&gt;
*Originally found a bunch cheap at a flea market&lt;br /&gt;
*Found additional cheap ones (re branded as Applied Materials universal gauge)&lt;br /&gt;
*Easy to power and interface to PC&lt;br /&gt;
*Dedicated displays available, although they are expensive&lt;br /&gt;
*[https://docs.google.com/document/d/1_d5ka55wp9sDUPWG6NqxJL9tYmrrtPqoc_EaEWe3np4/edit?tab=t.0#heading=h.hdzjusulln8n Notes]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
General notes:&lt;br /&gt;
&lt;br /&gt;
*Standard issue&lt;br /&gt;
**BPG400: dual gauge&lt;br /&gt;
**BCG450: triple gauge&lt;br /&gt;
***Also sold as Applied Materials Universal Gauge&lt;br /&gt;
*Sensor heads&lt;br /&gt;
**BCG450&lt;br /&gt;
**BPG400&lt;br /&gt;
**BPG402&lt;br /&gt;
*On RS232 / gauge compatibility&lt;br /&gt;
**&amp;quot;The BCG450-SD must not be operated with the RS232C interface.&amp;quot;&lt;br /&gt;
**ie ones with DeviceNet (the twist knob to set address) aren't compatible with PC and/or stand alone displays&lt;br /&gt;
*Display&lt;br /&gt;
**VGC401, VGC402, VGC403&lt;br /&gt;
**VGC501, VGC502, VGC503&lt;br /&gt;
**Leybold Combivac IT23 Vacuum Gauge Controller with Inficon BPG400 Vacuum Gauge&lt;br /&gt;
&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
==McMaster pumping station==&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+&lt;br /&gt;
!Image&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Turbo/MDP&lt;br /&gt;
!Roughing&lt;br /&gt;
!Condition&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|Danielson&lt;br /&gt;
|Tribodyn TD-150&lt;br /&gt;
|Alcatel MDP5010&lt;br /&gt;
Drag pump&lt;br /&gt;
&lt;br /&gt;
10-6 mbarr (7.5 E-6 Torr)&lt;br /&gt;
|TD-6022&lt;br /&gt;
&lt;br /&gt;
Large blue&lt;br /&gt;
|2025-05-11&lt;br /&gt;
5.6E-6 Torr&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Rated: 7.5E-6 Torr =&amp;gt; in spec&lt;br /&gt;
|2025-04-21: ordered from eBay&lt;br /&gt;
Fixed misc issues&lt;br /&gt;
&lt;br /&gt;
[https://docs.google.com/document/d/1HU4VhhnJL-ke2RwnmpN2mTd27tUWBe1vOOm6OKiWeOk/edit?tab=t.0 Notes]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Official oil is X&lt;br /&gt;
&lt;br /&gt;
But used GPL 202&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|Danielson&lt;br /&gt;
|Tribodyn TD-100/38&lt;br /&gt;
|Pfeifer/Balzers TPD 020&lt;br /&gt;
&lt;br /&gt;
Turbo pump&lt;br /&gt;
&lt;br /&gt;
18 L/s&lt;br /&gt;
&lt;br /&gt;
Quality backing pump: &amp;lt;1E-9 mBar (7.5 E-10 Torr)&lt;br /&gt;
|&lt;br /&gt;
|Bad roughing pump&lt;br /&gt;
&lt;br /&gt;
Turbo shuts down&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
3.3E-4 Torr before shut down&lt;br /&gt;
|2024-07-30: ordered from eBay&lt;br /&gt;
[https://docs.google.com/document/d/1DcFdEEdNVtq8vbG6RyZHDF_Oe1DIqk2R7ht2CnM9TlQ/edit?tab=t.0 Notes]&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|Danielson&lt;br /&gt;
|Tribodyn TD-30/120&lt;br /&gt;
|Varian 969-9361 (V70D)&lt;br /&gt;
&lt;br /&gt;
Turbo pump&lt;br /&gt;
&lt;br /&gt;
60 L/s&lt;br /&gt;
&lt;br /&gt;
Quality backing pump: 8E-10 Torr&lt;br /&gt;
&lt;br /&gt;
Diaphragm pump: 8E-7 Torr&lt;br /&gt;
|&lt;br /&gt;
|Broken&lt;br /&gt;
|2025-05: buy parts unit from Peter&lt;br /&gt;
Might have enough parts to fix both&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|Alcatel&lt;br /&gt;
|Drytel 31&lt;br /&gt;
|Alcatel MDP5011&lt;br /&gt;
Drag pump&lt;br /&gt;
&lt;br /&gt;
7.5 L/s&lt;br /&gt;
&lt;br /&gt;
1.1 E-6 mbar (8.3E-7 Torr)&lt;br /&gt;
|&lt;br /&gt;
|XXX Torr&amp;lt;br /&amp;gt;&lt;br /&gt;
|2025-09-17: ordered from eBay&lt;br /&gt;
Fixed misc issues&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Can probably salvage one drag pump&lt;br /&gt;
|}&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1423</id>
		<title>Vacuum</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1423"/>
		<updated>2025-06-28T23:54:29Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: /* Inficon */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Turbo==&lt;br /&gt;
[[Pfeiffer TPH/TPU]]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=f1SErZyhMe4 3D animation]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=xIfOHrXyoJo 3D animation]&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+&lt;br /&gt;
Rebuild videos / resources&lt;br /&gt;
&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Link(s)&lt;br /&gt;
!Note&lt;br /&gt;
|-&lt;br /&gt;
|Agilent&lt;br /&gt;
|V81M&lt;br /&gt;
|[https://www.youtube.com/watch?v=uGXpMLHJbpM Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|ALCATEL&lt;br /&gt;
|ATP400C&lt;br /&gt;
|[https://www.youtube.com/watch?v=BCb3qJa2zoo Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|EXT255&lt;br /&gt;
|[https://www.youtube.com/watch?v=cUqTyDCHmc4 Aggressive repair of totaled pump]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|nEXT240&lt;br /&gt;
|[https://www.youtube.com/shorts/GXkkSftCKw0 Oil, bearing replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|nEXT730/930&lt;br /&gt;
|[https://www.youtube.com/watch?v=liL4atpVsxs&amp;amp;pp=ygUSdHVyYm8gcHVtcCByZWJ1aWxk Official bearing replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TPH2101&lt;br /&gt;
|[https://www.youtube.com/watch?v=tYoiwwof050 Big boi]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer / Balzers&lt;br /&gt;
|TPU050&lt;br /&gt;
|[https://www.youtube.com/watch?v=2QlSxLOcfSY Hall sensor replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer / Balzers&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/shorts/4rz6zyc72s8 Misc short]&lt;br /&gt;
|See wiki page / mcmaster notes&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TMU260&lt;br /&gt;
|[https://www.youtube.com/shorts/n87i81o4blU Cleaning]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=jL0fXUZ4wFQ Bearings]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|MAG2000CT&lt;br /&gt;
|[https://www.youtube.com/watch?v=9d2m7zPo3Ps Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac50&lt;br /&gt;
|[https://www.youtube.com/watch?v=jdNzVT5WTz8 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac150&lt;br /&gt;
|[https://www.youtube.com/watch?v=qYKYoPE7nkE Disassembly]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|TMP151&lt;br /&gt;
|[https://www.youtube.com/watch?v=C6Dbh9hLS3A Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|T1600&lt;br /&gt;
|[https://www.youtube.com/watch?v=GyNKZsfF0iU Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Varian&lt;br /&gt;
|V200&lt;br /&gt;
|[https://fusor.net/board/viewtopic.php?t=10841 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Misc&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=UiCsv85Ubhc Pump balancing]&lt;br /&gt;
|&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
*&lt;br /&gt;
&lt;br /&gt;
Turbo pump oils:&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Viscosity&lt;br /&gt;
!Density&lt;br /&gt;
!Vapor Pressure&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|Apiezon&lt;br /&gt;
|[https://apiezon.com/products/oils-fluids/apiezon-ap303-oil/ AP303]&lt;br /&gt;
|29 mm²/s @ 40 °C&lt;br /&gt;
|0.97 g/mL @ 20 °C&lt;br /&gt;
|3.1E-7 Torr @ 80°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|braycote&lt;br /&gt;
|[https://www.2spi.com/item/z06014/ 815Z]&lt;br /&gt;
|148 mm²/s @ 38°C&lt;br /&gt;
&lt;br /&gt;
45 mm²/s @ 100°C&lt;br /&gt;
|&lt;br /&gt;
|4E-13 Torr @ 20C&lt;br /&gt;
&lt;br /&gt;
2E-9 Torr @ 100C&lt;br /&gt;
|DO NOT USE THIS. Only in here for reference&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster: not a turbo oil so much as something I used in a pinch that I had laying around&lt;br /&gt;
&lt;br /&gt;
Viscosity is way too high&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;quot;mixture of small PTFE particles and a perfluorinated polyether liquid&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Cambridge Mills&lt;br /&gt;
|CMP500&lt;br /&gt;
|8.7 mm2/s @ 130C&lt;br /&gt;
|0.922 g/mL @ 22C&lt;br /&gt;
|0.1 mm @ 130C&lt;br /&gt;
|&amp;quot;Hydrocarbon Oil&amp;quot;&lt;br /&gt;
A&amp;amp;J: &amp;quot;TL011 is discontinued and Pfeiffer does not offer a replacement for it. You could use CMP500, which is chemically identical.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster: [https://www.ajvs.com/cambridge-mills-cmp-500-turbo-pump-oil-41360 purchased this] for my Balzers pumps&lt;br /&gt;
|-&lt;br /&gt;
|Dymavac&lt;br /&gt;
|[https://www.dymarchem.com/vacuum-products-division/synthetic-mechanical-pump/ 500]&lt;br /&gt;
|8.7 mm²/s @ 54 ° C&lt;br /&gt;
|&lt;br /&gt;
|1E-7 Torr @ 25°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|HE500&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|LVO variant required?&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
98-198-052&lt;br /&gt;
&lt;br /&gt;
98-198-053&lt;br /&gt;
&lt;br /&gt;
98-198-030&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 Leybonol]&lt;br /&gt;
&lt;br /&gt;
[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 LVO-250]&lt;br /&gt;
|13 mm²/s @ 40 °C&lt;br /&gt;
3.5 mm²/s @ 100 °C&lt;br /&gt;
|925 kg/m3 @ 15C&lt;br /&gt;
|&amp;quot;&amp;lt;0.5 Pa @ 20C&amp;quot;&lt;br /&gt;
|Replaces HE500&lt;br /&gt;
&lt;br /&gt;
Oil type:	Synthetic oil (Ester oil with additives)&lt;br /&gt;
&lt;br /&gt;
&amp;quot;Bearing lubricant for turboradial blowers.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
TURBOSTREAM&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TL 011&lt;br /&gt;
|10.5 mm²/s @ 40 °C&lt;br /&gt;
|0.947 kg/dm3 @ 20 °C&lt;br /&gt;
|No data&lt;br /&gt;
|TPU/TPH official oil&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Notes:&lt;br /&gt;
&lt;br /&gt;
*1 centistokes =1 millimeter²/second&lt;br /&gt;
**1 cSt = 1 mm2/s&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;quot;IIRC the TCP300 is basically an older equivalent to the TCP121, which can do everything up to a TPU330. TPU510s and TPU180s (for some reason) need the bigger TCP380 or (at least in principle) a TCP310. My experience with the older generation of Pfeiffer controllers (TCP300s and TCP310s) is that they go up in flames.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
==Sensor==&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+McMaster important sensors&lt;br /&gt;
!&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Range&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|[[File:Mks GP-275ConvectronPirani-400w.jpg|none|thumb]][[File:Mks gp275 275600-2-400w.jpg|none|thumb]]Above: marketing images&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
|Granville Phillips&lt;br /&gt;
|GP275&lt;br /&gt;
|Atm to 1x10-4 Torr&lt;br /&gt;
|Very popular sensor a while back. Good entry level system&lt;br /&gt;
|-&lt;br /&gt;
|[[File:Inficon 1143-BCG450 .jpg|none|thumb|Above: marketing image]]&lt;br /&gt;
|Inficon&lt;br /&gt;
|BCG450&lt;br /&gt;
|3.75×10-10 to 1125 Torr&lt;br /&gt;
|McMaster standard &amp;quot;high quality&amp;quot; gauge&lt;br /&gt;
Ex: on SEM&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Triple gauge&lt;br /&gt;
&lt;br /&gt;
Got some at flea market, then got some more&lt;br /&gt;
&lt;br /&gt;
Can find them rebranded as &amp;quot;applied materials universal gauge&amp;quot;&lt;br /&gt;
&lt;br /&gt;
Some versions don't support serial port&lt;br /&gt;
|-&lt;br /&gt;
|[[File:Mks 910P-Display-Family-800w.jpg|none|thumb|Above: marketing image]]&lt;br /&gt;
|MKS&lt;br /&gt;
|901P&lt;br /&gt;
|&lt;br /&gt;
|Serial port. Sometimes integrated LCD screen&lt;br /&gt;
|-&lt;br /&gt;
|[[File:ASAIR AGP3000.jpg|none|thumb|Above: marketing image]]&lt;br /&gt;
|ASAIR&lt;br /&gt;
|AGP3000&lt;br /&gt;
|Atm to 3.8E-4 Torr&lt;br /&gt;
|Sort of like a China MKS 901P&lt;br /&gt;
LCD, RS-485, 0-10V out&lt;br /&gt;
&lt;br /&gt;
9-28VDC&lt;br /&gt;
&lt;br /&gt;
2025-03-21: bought 3 for $85.43 each&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
5E-2 Pa: +/-50%&lt;br /&gt;
&lt;br /&gt;
1E-1: +/- 15%&lt;br /&gt;
&lt;br /&gt;
1.5E4: +/- 0.5%&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster sensor state 2024-07-17&lt;br /&gt;
&lt;br /&gt;
*Got burned by mismatched GP275 sensor to gauge&lt;br /&gt;
**I thought it was going to give an error like 40%, but its actually a zero point error =&amp;gt; massive misreading / order of magnitudes&lt;br /&gt;
*Inficon&lt;br /&gt;
**Found 3x BCG450 at flea market. 1 / 3 work&lt;br /&gt;
**[https://docs.google.com/document/d/1_d5ka55wp9sDUPWG6NqxJL9tYmrrtPqoc_EaEWe3np4/edit Notes]&lt;br /&gt;
*MKS 901P might also go into ecosystem&lt;br /&gt;
&lt;br /&gt;
===GP275===&lt;br /&gt;
GP275 controllers:&lt;br /&gt;
&lt;br /&gt;
*GP375&lt;br /&gt;
**Green display&lt;br /&gt;
**RS232 as DB9&lt;br /&gt;
**Circa 2009&lt;br /&gt;
*275106, 275108&lt;br /&gt;
**Red display&lt;br /&gt;
**Cable seems to be uncommon&lt;br /&gt;
**Cable has AC + GP275 connection&lt;br /&gt;
*Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**IG controller&lt;br /&gt;
**Integrated power supply, controller&lt;br /&gt;
*HP 59827A&lt;br /&gt;
**Rebranded GP&lt;br /&gt;
***Somewhat similar to Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**Half width IG controller (integrated PS / controller)&lt;br /&gt;
*Granville Phillips 307001&lt;br /&gt;
**Full width IG controller (half PS, half controller)&lt;br /&gt;
**RS232 is optional card&lt;br /&gt;
&lt;br /&gt;
====GP275 sensor====&lt;br /&gt;
Can get ones with integrated controllers. You can take the sensor out of them but it doesn't have the keying on the connector&lt;br /&gt;
&lt;br /&gt;
Haven't played with DeviceNet, RS485, etc direct control on these&lt;br /&gt;
&lt;br /&gt;
===MKS 901P===&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
===Hastings HPM-2002===&lt;br /&gt;
Interesting but tubes are relatively scarce on surplus market&lt;br /&gt;
&lt;br /&gt;
Nice integrated display + sensor pluggable architecture&lt;br /&gt;
&lt;br /&gt;
&amp;lt;nowiki&amp;gt;https://www.youtube.com/watch?v=hrZwKTwS9cs&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
HASTING INSTRUMENTS VACUUM GAUGE MODEL 760 110-220 VAC 760&lt;br /&gt;
&lt;br /&gt;
TELEDYNE HASTINGS DUAL SENSOR VACUUM GAUGE MODEL HPM-2002-OBE&lt;br /&gt;
&lt;br /&gt;
HVG-2020B&lt;br /&gt;
&lt;br /&gt;
Teledyne Hastings HPM-2002 Digital Dual Vacuum Digital Gauge w/ RS232 Option&lt;br /&gt;
&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==Inficon BPG/BCG==&lt;br /&gt;
McMaster: these were standardized on because:&lt;br /&gt;
&lt;br /&gt;
*Originally found a bunch cheap at a flea market&lt;br /&gt;
*Found additional cheap ones (re branded as Applied Materials universal gauge)&lt;br /&gt;
*Easy to power and interface to PC&lt;br /&gt;
*Dedicated displays available, although they are expensive&lt;br /&gt;
*[https://docs.google.com/document/d/1_d5ka55wp9sDUPWG6NqxJL9tYmrrtPqoc_EaEWe3np4/edit?tab=t.0#heading=h.hdzjusulln8n Notes]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
General notes:&lt;br /&gt;
&lt;br /&gt;
*Standard issue&lt;br /&gt;
**BPG400: dual gauge&lt;br /&gt;
**BCG450: triple gauge&lt;br /&gt;
***Also sold as Applied Materials Universal Gauge&lt;br /&gt;
*Sensor heads&lt;br /&gt;
**BCG450&lt;br /&gt;
**BPG400&lt;br /&gt;
**BPG402&lt;br /&gt;
*On RS232 / gauge compatibility&lt;br /&gt;
**&amp;quot;The BCG450-SD must not be operated with the RS232C interface.&amp;quot;&lt;br /&gt;
**ie ones with DeviceNet (the twist knob to set address) aren't compatible with PC and/or stand alone displays&lt;br /&gt;
*Gauge&lt;br /&gt;
**VGC401, VGC402, VGC403&lt;br /&gt;
**VGC501, VGC502, VGC503&lt;br /&gt;
&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
==McMaster pumping station==&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+&lt;br /&gt;
!Image&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Turbo/MDP&lt;br /&gt;
!Roughing&lt;br /&gt;
!Condition&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|Danielson&lt;br /&gt;
|Tribodyn TD-150&lt;br /&gt;
|Alcatel MDP5010&lt;br /&gt;
Drag pump&lt;br /&gt;
&lt;br /&gt;
10-6 mbarr (7.5 E-6 Torr)&lt;br /&gt;
|TD-6022&lt;br /&gt;
&lt;br /&gt;
Large blue&lt;br /&gt;
|2025-05-11&lt;br /&gt;
5.6E-6 Torr&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Rated: 7.5E-6 Torr =&amp;gt; in spec&lt;br /&gt;
|2025-04-21: ordered from eBay&lt;br /&gt;
Fixed misc issues&lt;br /&gt;
&lt;br /&gt;
[https://docs.google.com/document/d/1HU4VhhnJL-ke2RwnmpN2mTd27tUWBe1vOOm6OKiWeOk/edit?tab=t.0 Notes]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Official oil is X&lt;br /&gt;
&lt;br /&gt;
But used GPL 202&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|Danielson&lt;br /&gt;
|Tribodyn TD-100/38&lt;br /&gt;
|Pfeifer/Balzers TPD 020&lt;br /&gt;
&lt;br /&gt;
Turbo pump&lt;br /&gt;
&lt;br /&gt;
18 L/s&lt;br /&gt;
&lt;br /&gt;
Quality backing pump: &amp;lt;1E-9 mBar (7.5 E-10 Torr)&lt;br /&gt;
|&lt;br /&gt;
|Bad roughing pump&lt;br /&gt;
&lt;br /&gt;
Turbo shuts down&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
3.3E-4 Torr before shut down&lt;br /&gt;
|2024-07-30: ordered from eBay&lt;br /&gt;
[https://docs.google.com/document/d/1DcFdEEdNVtq8vbG6RyZHDF_Oe1DIqk2R7ht2CnM9TlQ/edit?tab=t.0 Notes]&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|Danielson&lt;br /&gt;
|Tribodyn TD-30/120&lt;br /&gt;
|Varian 969-9361 (V70D)&lt;br /&gt;
&lt;br /&gt;
Turbo pump&lt;br /&gt;
&lt;br /&gt;
60 L/s&lt;br /&gt;
&lt;br /&gt;
Quality backing pump: 8E-10 Torr&lt;br /&gt;
&lt;br /&gt;
Diaphragm pump: 8E-7 Torr&lt;br /&gt;
|&lt;br /&gt;
|Broken&lt;br /&gt;
|2025-05: buy parts unit from Peter&lt;br /&gt;
Might have enough parts to fix both&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|Alcatel&lt;br /&gt;
|Drytel 31&lt;br /&gt;
|Alcatel MDP5011&lt;br /&gt;
Drag pump&lt;br /&gt;
&lt;br /&gt;
7.5 L/s&lt;br /&gt;
&lt;br /&gt;
1.1 E-6 mbar (8.3E-7 Torr)&lt;br /&gt;
|&lt;br /&gt;
|XXX Torr&amp;lt;br /&amp;gt;&lt;br /&gt;
|2025-09-17: ordered from eBay&lt;br /&gt;
Fixed misc issues&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Can probably salvage one drag pump&lt;br /&gt;
|}&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1422</id>
		<title>Vacuum</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1422"/>
		<updated>2025-06-28T23:52:15Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Turbo==&lt;br /&gt;
[[Pfeiffer TPH/TPU]]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=f1SErZyhMe4 3D animation]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=xIfOHrXyoJo 3D animation]&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+&lt;br /&gt;
Rebuild videos / resources&lt;br /&gt;
&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Link(s)&lt;br /&gt;
!Note&lt;br /&gt;
|-&lt;br /&gt;
|Agilent&lt;br /&gt;
|V81M&lt;br /&gt;
|[https://www.youtube.com/watch?v=uGXpMLHJbpM Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|ALCATEL&lt;br /&gt;
|ATP400C&lt;br /&gt;
|[https://www.youtube.com/watch?v=BCb3qJa2zoo Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|EXT255&lt;br /&gt;
|[https://www.youtube.com/watch?v=cUqTyDCHmc4 Aggressive repair of totaled pump]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|nEXT240&lt;br /&gt;
|[https://www.youtube.com/shorts/GXkkSftCKw0 Oil, bearing replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|nEXT730/930&lt;br /&gt;
|[https://www.youtube.com/watch?v=liL4atpVsxs&amp;amp;pp=ygUSdHVyYm8gcHVtcCByZWJ1aWxk Official bearing replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TPH2101&lt;br /&gt;
|[https://www.youtube.com/watch?v=tYoiwwof050 Big boi]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer / Balzers&lt;br /&gt;
|TPU050&lt;br /&gt;
|[https://www.youtube.com/watch?v=2QlSxLOcfSY Hall sensor replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer / Balzers&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/shorts/4rz6zyc72s8 Misc short]&lt;br /&gt;
|See wiki page / mcmaster notes&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TMU260&lt;br /&gt;
|[https://www.youtube.com/shorts/n87i81o4blU Cleaning]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=jL0fXUZ4wFQ Bearings]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|MAG2000CT&lt;br /&gt;
|[https://www.youtube.com/watch?v=9d2m7zPo3Ps Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac50&lt;br /&gt;
|[https://www.youtube.com/watch?v=jdNzVT5WTz8 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac150&lt;br /&gt;
|[https://www.youtube.com/watch?v=qYKYoPE7nkE Disassembly]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|TMP151&lt;br /&gt;
|[https://www.youtube.com/watch?v=C6Dbh9hLS3A Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|T1600&lt;br /&gt;
|[https://www.youtube.com/watch?v=GyNKZsfF0iU Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Varian&lt;br /&gt;
|V200&lt;br /&gt;
|[https://fusor.net/board/viewtopic.php?t=10841 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Misc&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=UiCsv85Ubhc Pump balancing]&lt;br /&gt;
|&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
*&lt;br /&gt;
&lt;br /&gt;
Turbo pump oils:&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Viscosity&lt;br /&gt;
!Density&lt;br /&gt;
!Vapor Pressure&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|Apiezon&lt;br /&gt;
|[https://apiezon.com/products/oils-fluids/apiezon-ap303-oil/ AP303]&lt;br /&gt;
|29 mm²/s @ 40 °C&lt;br /&gt;
|0.97 g/mL @ 20 °C&lt;br /&gt;
|3.1E-7 Torr @ 80°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|braycote&lt;br /&gt;
|[https://www.2spi.com/item/z06014/ 815Z]&lt;br /&gt;
|148 mm²/s @ 38°C&lt;br /&gt;
&lt;br /&gt;
45 mm²/s @ 100°C&lt;br /&gt;
|&lt;br /&gt;
|4E-13 Torr @ 20C&lt;br /&gt;
&lt;br /&gt;
2E-9 Torr @ 100C&lt;br /&gt;
|DO NOT USE THIS. Only in here for reference&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster: not a turbo oil so much as something I used in a pinch that I had laying around&lt;br /&gt;
&lt;br /&gt;
Viscosity is way too high&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;quot;mixture of small PTFE particles and a perfluorinated polyether liquid&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Cambridge Mills&lt;br /&gt;
|CMP500&lt;br /&gt;
|8.7 mm2/s @ 130C&lt;br /&gt;
|0.922 g/mL @ 22C&lt;br /&gt;
|0.1 mm @ 130C&lt;br /&gt;
|&amp;quot;Hydrocarbon Oil&amp;quot;&lt;br /&gt;
A&amp;amp;J: &amp;quot;TL011 is discontinued and Pfeiffer does not offer a replacement for it. You could use CMP500, which is chemically identical.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster: [https://www.ajvs.com/cambridge-mills-cmp-500-turbo-pump-oil-41360 purchased this] for my Balzers pumps&lt;br /&gt;
|-&lt;br /&gt;
|Dymavac&lt;br /&gt;
|[https://www.dymarchem.com/vacuum-products-division/synthetic-mechanical-pump/ 500]&lt;br /&gt;
|8.7 mm²/s @ 54 ° C&lt;br /&gt;
|&lt;br /&gt;
|1E-7 Torr @ 25°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|HE500&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|LVO variant required?&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
98-198-052&lt;br /&gt;
&lt;br /&gt;
98-198-053&lt;br /&gt;
&lt;br /&gt;
98-198-030&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 Leybonol]&lt;br /&gt;
&lt;br /&gt;
[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 LVO-250]&lt;br /&gt;
|13 mm²/s @ 40 °C&lt;br /&gt;
3.5 mm²/s @ 100 °C&lt;br /&gt;
|925 kg/m3 @ 15C&lt;br /&gt;
|&amp;quot;&amp;lt;0.5 Pa @ 20C&amp;quot;&lt;br /&gt;
|Replaces HE500&lt;br /&gt;
&lt;br /&gt;
Oil type:	Synthetic oil (Ester oil with additives)&lt;br /&gt;
&lt;br /&gt;
&amp;quot;Bearing lubricant for turboradial blowers.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
TURBOSTREAM&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TL 011&lt;br /&gt;
|10.5 mm²/s @ 40 °C&lt;br /&gt;
|0.947 kg/dm3 @ 20 °C&lt;br /&gt;
|No data&lt;br /&gt;
|TPU/TPH official oil&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Notes:&lt;br /&gt;
&lt;br /&gt;
*1 centistokes =1 millimeter²/second&lt;br /&gt;
**1 cSt = 1 mm2/s&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;quot;IIRC the TCP300 is basically an older equivalent to the TCP121, which can do everything up to a TPU330. TPU510s and TPU180s (for some reason) need the bigger TCP380 or (at least in principle) a TCP310. My experience with the older generation of Pfeiffer controllers (TCP300s and TCP310s) is that they go up in flames.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
==Sensor==&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+McMaster important sensors&lt;br /&gt;
!&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Range&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|[[File:Mks GP-275ConvectronPirani-400w.jpg|none|thumb]][[File:Mks gp275 275600-2-400w.jpg|none|thumb]]Above: marketing images&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
|Granville Phillips&lt;br /&gt;
|GP275&lt;br /&gt;
|Atm to 1x10-4 Torr&lt;br /&gt;
|Very popular sensor a while back. Good entry level system&lt;br /&gt;
|-&lt;br /&gt;
|[[File:Inficon 1143-BCG450 .jpg|none|thumb|Above: marketing image]]&lt;br /&gt;
|Inficon&lt;br /&gt;
|BCG450&lt;br /&gt;
|3.75×10-10 to 1125 Torr&lt;br /&gt;
|McMaster standard &amp;quot;high quality&amp;quot; gauge&lt;br /&gt;
Ex: on SEM&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Triple gauge&lt;br /&gt;
&lt;br /&gt;
Got some at flea market, then got some more&lt;br /&gt;
&lt;br /&gt;
Can find them rebranded as &amp;quot;applied materials universal gauge&amp;quot;&lt;br /&gt;
&lt;br /&gt;
Some versions don't support serial port&lt;br /&gt;
|-&lt;br /&gt;
|[[File:Mks 910P-Display-Family-800w.jpg|none|thumb|Above: marketing image]]&lt;br /&gt;
|MKS&lt;br /&gt;
|901P&lt;br /&gt;
|&lt;br /&gt;
|Serial port. Sometimes integrated LCD screen&lt;br /&gt;
|-&lt;br /&gt;
|[[File:ASAIR AGP3000.jpg|none|thumb|Above: marketing image]]&lt;br /&gt;
|ASAIR&lt;br /&gt;
|AGP3000&lt;br /&gt;
|Atm to 3.8E-4 Torr&lt;br /&gt;
|Sort of like a China MKS 901P&lt;br /&gt;
LCD, RS-485, 0-10V out&lt;br /&gt;
&lt;br /&gt;
9-28VDC&lt;br /&gt;
&lt;br /&gt;
2025-03-21: bought 3 for $85.43 each&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
5E-2 Pa: +/-50%&lt;br /&gt;
&lt;br /&gt;
1E-1: +/- 15%&lt;br /&gt;
&lt;br /&gt;
1.5E4: +/- 0.5%&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster sensor state 2024-07-17&lt;br /&gt;
&lt;br /&gt;
*Got burned by mismatched GP275 sensor to gauge&lt;br /&gt;
**I thought it was going to give an error like 40%, but its actually a zero point error =&amp;gt; massive misreading / order of magnitudes&lt;br /&gt;
*Inficon&lt;br /&gt;
**Found 3x BCG450 at flea market. 1 / 3 work&lt;br /&gt;
**[https://docs.google.com/document/d/1_d5ka55wp9sDUPWG6NqxJL9tYmrrtPqoc_EaEWe3np4/edit Notes]&lt;br /&gt;
*MKS 901P might also go into ecosystem&lt;br /&gt;
&lt;br /&gt;
===GP275===&lt;br /&gt;
GP275 controllers:&lt;br /&gt;
&lt;br /&gt;
*GP375&lt;br /&gt;
**Green display&lt;br /&gt;
**RS232 as DB9&lt;br /&gt;
**Circa 2009&lt;br /&gt;
*275106, 275108&lt;br /&gt;
**Red display&lt;br /&gt;
**Cable seems to be uncommon&lt;br /&gt;
**Cable has AC + GP275 connection&lt;br /&gt;
*Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**IG controller&lt;br /&gt;
**Integrated power supply, controller&lt;br /&gt;
*HP 59827A&lt;br /&gt;
**Rebranded GP&lt;br /&gt;
***Somewhat similar to Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**Half width IG controller (integrated PS / controller)&lt;br /&gt;
*Granville Phillips 307001&lt;br /&gt;
**Full width IG controller (half PS, half controller)&lt;br /&gt;
**RS232 is optional card&lt;br /&gt;
&lt;br /&gt;
====GP275 sensor====&lt;br /&gt;
Can get ones with integrated controllers. You can take the sensor out of them but it doesn't have the keying on the connector&lt;br /&gt;
&lt;br /&gt;
Haven't played with DeviceNet, RS485, etc direct control on these&lt;br /&gt;
&lt;br /&gt;
===MKS 901P===&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
===Hastings HPM-2002===&lt;br /&gt;
Interesting but tubes are relatively scarce on surplus market&lt;br /&gt;
&lt;br /&gt;
Nice integrated display + sensor pluggable architecture&lt;br /&gt;
&lt;br /&gt;
&amp;lt;nowiki&amp;gt;https://www.youtube.com/watch?v=hrZwKTwS9cs&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
HASTING INSTRUMENTS VACUUM GAUGE MODEL 760 110-220 VAC 760&lt;br /&gt;
&lt;br /&gt;
TELEDYNE HASTINGS DUAL SENSOR VACUUM GAUGE MODEL HPM-2002-OBE&lt;br /&gt;
&lt;br /&gt;
HVG-2020B&lt;br /&gt;
&lt;br /&gt;
Teledyne Hastings HPM-2002 Digital Dual Vacuum Digital Gauge w/ RS232 Option&lt;br /&gt;
&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Inficon ==&lt;br /&gt;
McMaster: these were standardized on because:&lt;br /&gt;
&lt;br /&gt;
* Originally found a bunch cheap at a flea market&lt;br /&gt;
* Found additional cheap ones (re branded as Applied Materials universal gauge)&lt;br /&gt;
* Easy to power and interface to PC&lt;br /&gt;
* Dedicated displays available, although they are expensive&lt;br /&gt;
* [https://docs.google.com/document/d/1_d5ka55wp9sDUPWG6NqxJL9tYmrrtPqoc_EaEWe3np4/edit?tab=t.0#heading=h.hdzjusulln8n Notes]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
General notes:&lt;br /&gt;
&lt;br /&gt;
* Standard issue&lt;br /&gt;
** BPG400: dual gauge&lt;br /&gt;
** BCG450: triple gauge&lt;br /&gt;
*** Also sold as Applied Materials Universal Gauge&lt;br /&gt;
* On RS232 / gauge compatibility&lt;br /&gt;
** &amp;quot;The BCG450-SD must not be operated with the RS232C interface.&amp;quot;&lt;br /&gt;
** ie ones with DeviceNet (the twist knob to set address) aren't compatible with PC and/or stand alone displays&lt;br /&gt;
&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
==McMaster pumping station==&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+&lt;br /&gt;
!Image&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Turbo/MDP&lt;br /&gt;
!Roughing&lt;br /&gt;
!Condition&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|Danielson&lt;br /&gt;
|Tribodyn TD-150&lt;br /&gt;
|Alcatel MDP5010&lt;br /&gt;
Drag pump&lt;br /&gt;
&lt;br /&gt;
10-6 mbarr (7.5 E-6 Torr)&lt;br /&gt;
|TD-6022&lt;br /&gt;
&lt;br /&gt;
Large blue&lt;br /&gt;
|2025-05-11&lt;br /&gt;
5.6E-6 Torr&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Rated: 7.5E-6 Torr =&amp;gt; in spec&lt;br /&gt;
|2025-04-21: ordered from eBay&lt;br /&gt;
Fixed misc issues&lt;br /&gt;
&lt;br /&gt;
[https://docs.google.com/document/d/1HU4VhhnJL-ke2RwnmpN2mTd27tUWBe1vOOm6OKiWeOk/edit?tab=t.0 Notes]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Official oil is X&lt;br /&gt;
&lt;br /&gt;
But used GPL 202&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|Danielson&lt;br /&gt;
|Tribodyn TD-100/38&lt;br /&gt;
|Pfeifer/Balzers TPD 020&lt;br /&gt;
&lt;br /&gt;
Turbo pump&lt;br /&gt;
&lt;br /&gt;
18 L/s&lt;br /&gt;
&lt;br /&gt;
Quality backing pump: &amp;lt;1E-9 mBar (7.5 E-10 Torr)&lt;br /&gt;
|&lt;br /&gt;
|Bad roughing pump&lt;br /&gt;
&lt;br /&gt;
Turbo shuts down&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
3.3E-4 Torr before shut down&lt;br /&gt;
|2024-07-30: ordered from eBay&lt;br /&gt;
[https://docs.google.com/document/d/1DcFdEEdNVtq8vbG6RyZHDF_Oe1DIqk2R7ht2CnM9TlQ/edit?tab=t.0 Notes]&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|Danielson&lt;br /&gt;
|Tribodyn TD-30/120&lt;br /&gt;
|Varian 969-9361 (V70D)&lt;br /&gt;
&lt;br /&gt;
Turbo pump&lt;br /&gt;
&lt;br /&gt;
60 L/s&lt;br /&gt;
&lt;br /&gt;
Quality backing pump: 8E-10 Torr&lt;br /&gt;
&lt;br /&gt;
Diaphragm pump: 8E-7 Torr&lt;br /&gt;
|&lt;br /&gt;
|Broken&lt;br /&gt;
|2025-05: buy parts unit from Peter&lt;br /&gt;
Might have enough parts to fix both&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|Alcatel&lt;br /&gt;
|Drytel 31&lt;br /&gt;
|Alcatel MDP5011&lt;br /&gt;
Drag pump&lt;br /&gt;
&lt;br /&gt;
7.5 L/s&lt;br /&gt;
&lt;br /&gt;
1.1 E-6 mbar (8.3E-7 Torr)&lt;br /&gt;
|&lt;br /&gt;
|XXX Torr&amp;lt;br /&amp;gt;&lt;br /&gt;
|2025-09-17: ordered from eBay&lt;br /&gt;
Fixed misc issues&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Can probably salvage one drag pump&lt;br /&gt;
|}&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1421</id>
		<title>Vacuum</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1421"/>
		<updated>2025-05-12T23:48:03Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: /* McMaster pumping station */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Turbo==&lt;br /&gt;
[[Pfeiffer TPH/TPU]]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=f1SErZyhMe4 3D animation]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=xIfOHrXyoJo 3D animation]&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+&lt;br /&gt;
Rebuild videos / resources&lt;br /&gt;
&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Link(s)&lt;br /&gt;
!Note&lt;br /&gt;
|-&lt;br /&gt;
|Agilent&lt;br /&gt;
|V81M&lt;br /&gt;
|[https://www.youtube.com/watch?v=uGXpMLHJbpM Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|ALCATEL&lt;br /&gt;
|ATP400C&lt;br /&gt;
|[https://www.youtube.com/watch?v=BCb3qJa2zoo Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|EXT255&lt;br /&gt;
|[https://www.youtube.com/watch?v=cUqTyDCHmc4 Aggressive repair of totaled pump]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|nEXT240&lt;br /&gt;
|[https://www.youtube.com/shorts/GXkkSftCKw0 Oil, bearing replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|nEXT730/930&lt;br /&gt;
|[https://www.youtube.com/watch?v=liL4atpVsxs&amp;amp;pp=ygUSdHVyYm8gcHVtcCByZWJ1aWxk Official bearing replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TPH2101&lt;br /&gt;
|[https://www.youtube.com/watch?v=tYoiwwof050 Big boi]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer / Balzers&lt;br /&gt;
|TPU050&lt;br /&gt;
|[https://www.youtube.com/watch?v=2QlSxLOcfSY Hall sensor replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer / Balzers&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/shorts/4rz6zyc72s8 Misc short]&lt;br /&gt;
|See wiki page / mcmaster notes&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TMU260&lt;br /&gt;
|[https://www.youtube.com/shorts/n87i81o4blU Cleaning]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=jL0fXUZ4wFQ Bearings]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|MAG2000CT&lt;br /&gt;
|[https://www.youtube.com/watch?v=9d2m7zPo3Ps Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac50&lt;br /&gt;
|[https://www.youtube.com/watch?v=jdNzVT5WTz8 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac150&lt;br /&gt;
|[https://www.youtube.com/watch?v=qYKYoPE7nkE Disassembly]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|TMP151&lt;br /&gt;
|[https://www.youtube.com/watch?v=C6Dbh9hLS3A Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|T1600&lt;br /&gt;
|[https://www.youtube.com/watch?v=GyNKZsfF0iU Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Varian&lt;br /&gt;
|V200&lt;br /&gt;
|[https://fusor.net/board/viewtopic.php?t=10841 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Misc&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=UiCsv85Ubhc Pump balancing]&lt;br /&gt;
|&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
*&lt;br /&gt;
&lt;br /&gt;
Turbo pump oils:&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Viscosity&lt;br /&gt;
!Density&lt;br /&gt;
!Vapor Pressure&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|Apiezon&lt;br /&gt;
|[https://apiezon.com/products/oils-fluids/apiezon-ap303-oil/ AP303]&lt;br /&gt;
|29 mm²/s @ 40 °C&lt;br /&gt;
|0.97 g/mL @ 20 °C&lt;br /&gt;
|3.1E-7 Torr @ 80°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|braycote&lt;br /&gt;
|[https://www.2spi.com/item/z06014/ 815Z]&lt;br /&gt;
|148 mm²/s @ 38°C&lt;br /&gt;
&lt;br /&gt;
45 mm²/s @ 100°C&lt;br /&gt;
|&lt;br /&gt;
|4E-13 Torr @ 20C&lt;br /&gt;
&lt;br /&gt;
2E-9 Torr @ 100C&lt;br /&gt;
|DO NOT USE THIS. Only in here for reference&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster: not a turbo oil so much as something I used in a pinch that I had laying around&lt;br /&gt;
&lt;br /&gt;
Viscosity is way too high&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;quot;mixture of small PTFE particles and a perfluorinated polyether liquid&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Cambridge Mills&lt;br /&gt;
|CMP500&lt;br /&gt;
|8.7 mm2/s @ 130C&lt;br /&gt;
|0.922 g/mL @ 22C&lt;br /&gt;
|0.1 mm @ 130C&lt;br /&gt;
|&amp;quot;Hydrocarbon Oil&amp;quot;&lt;br /&gt;
A&amp;amp;J: &amp;quot;TL011 is discontinued and Pfeiffer does not offer a replacement for it. You could use CMP500, which is chemically identical.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster: [https://www.ajvs.com/cambridge-mills-cmp-500-turbo-pump-oil-41360 purchased this] for my Balzers pumps&lt;br /&gt;
|-&lt;br /&gt;
|Dymavac&lt;br /&gt;
|[https://www.dymarchem.com/vacuum-products-division/synthetic-mechanical-pump/ 500]&lt;br /&gt;
|8.7 mm²/s @ 54 ° C&lt;br /&gt;
|&lt;br /&gt;
|1E-7 Torr @ 25°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|HE500&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|LVO variant required?&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
98-198-052&lt;br /&gt;
&lt;br /&gt;
98-198-053&lt;br /&gt;
&lt;br /&gt;
98-198-030&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 Leybonol]&lt;br /&gt;
&lt;br /&gt;
[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 LVO-250]&lt;br /&gt;
|13 mm²/s @ 40 °C&lt;br /&gt;
3.5 mm²/s @ 100 °C&lt;br /&gt;
|925 kg/m3 @ 15C&lt;br /&gt;
|&amp;quot;&amp;lt;0.5 Pa @ 20C&amp;quot;&lt;br /&gt;
|Replaces HE500&lt;br /&gt;
&lt;br /&gt;
Oil type:	Synthetic oil (Ester oil with additives)&lt;br /&gt;
&lt;br /&gt;
&amp;quot;Bearing lubricant for turboradial blowers.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
TURBOSTREAM&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TL 011&lt;br /&gt;
|10.5 mm²/s @ 40 °C&lt;br /&gt;
|0.947 kg/dm3 @ 20 °C&lt;br /&gt;
|No data&lt;br /&gt;
|TPU/TPH official oil&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Notes:&lt;br /&gt;
&lt;br /&gt;
*1 centistokes =1 millimeter²/second&lt;br /&gt;
**1 cSt = 1 mm2/s&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;quot;IIRC the TCP300 is basically an older equivalent to the TCP121, which can do everything up to a TPU330. TPU510s and TPU180s (for some reason) need the bigger TCP380 or (at least in principle) a TCP310. My experience with the older generation of Pfeiffer controllers (TCP300s and TCP310s) is that they go up in flames.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
==Sensor==&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+McMaster important sensors&lt;br /&gt;
!&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Range&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|[[File:Mks GP-275ConvectronPirani-400w.jpg|none|thumb]][[File:Mks gp275 275600-2-400w.jpg|none|thumb]]Above: marketing images&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
|Granville Phillips&lt;br /&gt;
|GP275&lt;br /&gt;
|Atm to 1x10-4 Torr&lt;br /&gt;
|Very popular sensor a while back. Good entry level system&lt;br /&gt;
|-&lt;br /&gt;
|[[File:Inficon 1143-BCG450 .jpg|none|thumb|Above: marketing image]]&lt;br /&gt;
|Inficon&lt;br /&gt;
|BCG450&lt;br /&gt;
|3.75×10-10 to 1125 Torr&lt;br /&gt;
|McMaster standard &amp;quot;high quality&amp;quot; gauge&lt;br /&gt;
Ex: on SEM&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Triple gauge&lt;br /&gt;
&lt;br /&gt;
Got some at flea market, then got some more&lt;br /&gt;
&lt;br /&gt;
Can find them rebranded as &amp;quot;applied materials universal gauge&amp;quot;&lt;br /&gt;
&lt;br /&gt;
Some versions don't support serial port&lt;br /&gt;
|-&lt;br /&gt;
|[[File:Mks 910P-Display-Family-800w.jpg|none|thumb|Above: marketing image]]&lt;br /&gt;
|MKS&lt;br /&gt;
|901P&lt;br /&gt;
|&lt;br /&gt;
|Serial port. Sometimes integrated LCD screen&lt;br /&gt;
|-&lt;br /&gt;
|[[File:ASAIR AGP3000.jpg|none|thumb|Above: marketing image]]&lt;br /&gt;
|ASAIR&lt;br /&gt;
|AGP3000&lt;br /&gt;
|Atm to 3.8E-4 Torr&lt;br /&gt;
|Sort of like a China MKS 901P&lt;br /&gt;
LCD, RS-485, 0-10V out&lt;br /&gt;
&lt;br /&gt;
9-28VDC&lt;br /&gt;
&lt;br /&gt;
2025-03-21: bought 3 for $85.43 each&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
5E-2 Pa: +/-50%&lt;br /&gt;
&lt;br /&gt;
1E-1: +/- 15%&lt;br /&gt;
&lt;br /&gt;
1.5E4: +/- 0.5%&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster sensor state 2024-07-17&lt;br /&gt;
&lt;br /&gt;
*Got burned by mismatched GP275 sensor to gauge&lt;br /&gt;
**I thought it was going to give an error like 40%, but its actually a zero point error =&amp;gt; massive misreading / order of magnitudes&lt;br /&gt;
*Inficon&lt;br /&gt;
**Found 3x BCG450 at flea market. 1 / 3 work&lt;br /&gt;
**[https://docs.google.com/document/d/1_d5ka55wp9sDUPWG6NqxJL9tYmrrtPqoc_EaEWe3np4/edit Notes]&lt;br /&gt;
*MKS 901P might also go into ecosystem&lt;br /&gt;
&lt;br /&gt;
===GP275===&lt;br /&gt;
GP275 controllers:&lt;br /&gt;
&lt;br /&gt;
*GP375&lt;br /&gt;
**Green display&lt;br /&gt;
**RS232 as DB9&lt;br /&gt;
**Circa 2009&lt;br /&gt;
*275106, 275108&lt;br /&gt;
**Red display&lt;br /&gt;
**Cable seems to be uncommon&lt;br /&gt;
**Cable has AC + GP275 connection&lt;br /&gt;
*Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**IG controller&lt;br /&gt;
**Integrated power supply, controller&lt;br /&gt;
*HP 59827A&lt;br /&gt;
**Rebranded GP&lt;br /&gt;
***Somewhat similar to Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**Half width IG controller (integrated PS / controller)&lt;br /&gt;
*Granville Phillips 307001&lt;br /&gt;
**Full width IG controller (half PS, half controller)&lt;br /&gt;
**RS232 is optional card&lt;br /&gt;
&lt;br /&gt;
====GP275 sensor====&lt;br /&gt;
Can get ones with integrated controllers. You can take the sensor out of them but it doesn't have the keying on the connector&lt;br /&gt;
&lt;br /&gt;
Haven't played with DeviceNet, RS485, etc direct control on these&lt;br /&gt;
&lt;br /&gt;
===MKS 901P===&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
===Hastings HPM-2002===&lt;br /&gt;
Interesting but tubes are relatively scarce on surplus market&lt;br /&gt;
&lt;br /&gt;
Nice integrated display + sensor pluggable architecture&lt;br /&gt;
&lt;br /&gt;
&amp;lt;nowiki&amp;gt;https://www.youtube.com/watch?v=hrZwKTwS9cs&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
HASTING INSTRUMENTS VACUUM GAUGE MODEL 760 110-220 VAC 760&lt;br /&gt;
&lt;br /&gt;
TELEDYNE HASTINGS DUAL SENSOR VACUUM GAUGE MODEL HPM-2002-OBE&lt;br /&gt;
&lt;br /&gt;
HVG-2020B&lt;br /&gt;
&lt;br /&gt;
Teledyne Hastings HPM-2002 Digital Dual Vacuum Digital Gauge w/ RS232 Option&lt;br /&gt;
&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==McMaster pumping station==&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+&lt;br /&gt;
!Image&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Turbo/MDP&lt;br /&gt;
!Roughing&lt;br /&gt;
!Condition&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|Danielson&lt;br /&gt;
|Tribodyn TD-150&lt;br /&gt;
|Alcatel MDP5010&lt;br /&gt;
Drag pump&lt;br /&gt;
&lt;br /&gt;
10-6 mbarr (7.5 E-6 Torr)&lt;br /&gt;
|TD-6022&lt;br /&gt;
&lt;br /&gt;
Large blue&lt;br /&gt;
|2025-05-11&lt;br /&gt;
5.6E-6 Torr&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Rated: 7.5E-6 Torr =&amp;gt; in spec&lt;br /&gt;
|2025-04-21: ordered from eBay&lt;br /&gt;
Fixed misc issues&lt;br /&gt;
&lt;br /&gt;
[https://docs.google.com/document/d/1HU4VhhnJL-ke2RwnmpN2mTd27tUWBe1vOOm6OKiWeOk/edit?tab=t.0 Notes]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Official oil is X&lt;br /&gt;
&lt;br /&gt;
But used GPL 202&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|Danielson&lt;br /&gt;
|Tribodyn TD-100/38&lt;br /&gt;
|Pfeifer/Balzers TPD 020&lt;br /&gt;
&lt;br /&gt;
Turbo pump&lt;br /&gt;
&lt;br /&gt;
18 L/s&lt;br /&gt;
&lt;br /&gt;
Quality backing pump: &amp;lt;1E-9 mBar (7.5 E-10 Torr)&lt;br /&gt;
|&lt;br /&gt;
|Bad roughing pump&lt;br /&gt;
&lt;br /&gt;
Turbo shuts down&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
3.3E-4 Torr before shut down&lt;br /&gt;
|2024-07-30: ordered from eBay&lt;br /&gt;
[https://docs.google.com/document/d/1DcFdEEdNVtq8vbG6RyZHDF_Oe1DIqk2R7ht2CnM9TlQ/edit?tab=t.0 Notes]&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|Danielson&lt;br /&gt;
|Tribodyn TD-30/120&lt;br /&gt;
|Varian 969-9361 (V70D)&lt;br /&gt;
&lt;br /&gt;
Turbo pump&lt;br /&gt;
&lt;br /&gt;
60 L/s&lt;br /&gt;
&lt;br /&gt;
Quality backing pump: 8E-10 Torr&lt;br /&gt;
&lt;br /&gt;
Diaphragm pump: 8E-7 Torr&lt;br /&gt;
|&lt;br /&gt;
|Broken&lt;br /&gt;
|2025-05: buy parts unit from Peter&lt;br /&gt;
Might have enough parts to fix both&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|Alcatel&lt;br /&gt;
|Drytel 31&lt;br /&gt;
|Alcatel MDP5011&lt;br /&gt;
Drag pump&lt;br /&gt;
&lt;br /&gt;
7.5 L/s&lt;br /&gt;
&lt;br /&gt;
1.1 E-6 mbar (8.3E-7 Torr)&lt;br /&gt;
|&lt;br /&gt;
|XXX Torr&amp;lt;br /&amp;gt;&lt;br /&gt;
|2025-09-17: ordered from eBay&lt;br /&gt;
Fixed misc issues&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Can probably salvage one drag pump&lt;br /&gt;
|}&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1420</id>
		<title>Vacuum</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1420"/>
		<updated>2025-05-12T23:46:23Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: /* McMaster pumping station */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Turbo==&lt;br /&gt;
[[Pfeiffer TPH/TPU]]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=f1SErZyhMe4 3D animation]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=xIfOHrXyoJo 3D animation]&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+&lt;br /&gt;
Rebuild videos / resources&lt;br /&gt;
&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Link(s)&lt;br /&gt;
!Note&lt;br /&gt;
|-&lt;br /&gt;
|Agilent&lt;br /&gt;
|V81M&lt;br /&gt;
|[https://www.youtube.com/watch?v=uGXpMLHJbpM Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|ALCATEL&lt;br /&gt;
|ATP400C&lt;br /&gt;
|[https://www.youtube.com/watch?v=BCb3qJa2zoo Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|EXT255&lt;br /&gt;
|[https://www.youtube.com/watch?v=cUqTyDCHmc4 Aggressive repair of totaled pump]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|nEXT240&lt;br /&gt;
|[https://www.youtube.com/shorts/GXkkSftCKw0 Oil, bearing replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|nEXT730/930&lt;br /&gt;
|[https://www.youtube.com/watch?v=liL4atpVsxs&amp;amp;pp=ygUSdHVyYm8gcHVtcCByZWJ1aWxk Official bearing replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TPH2101&lt;br /&gt;
|[https://www.youtube.com/watch?v=tYoiwwof050 Big boi]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer / Balzers&lt;br /&gt;
|TPU050&lt;br /&gt;
|[https://www.youtube.com/watch?v=2QlSxLOcfSY Hall sensor replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer / Balzers&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/shorts/4rz6zyc72s8 Misc short]&lt;br /&gt;
|See wiki page / mcmaster notes&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TMU260&lt;br /&gt;
|[https://www.youtube.com/shorts/n87i81o4blU Cleaning]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=jL0fXUZ4wFQ Bearings]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|MAG2000CT&lt;br /&gt;
|[https://www.youtube.com/watch?v=9d2m7zPo3Ps Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac50&lt;br /&gt;
|[https://www.youtube.com/watch?v=jdNzVT5WTz8 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac150&lt;br /&gt;
|[https://www.youtube.com/watch?v=qYKYoPE7nkE Disassembly]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|TMP151&lt;br /&gt;
|[https://www.youtube.com/watch?v=C6Dbh9hLS3A Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|T1600&lt;br /&gt;
|[https://www.youtube.com/watch?v=GyNKZsfF0iU Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Varian&lt;br /&gt;
|V200&lt;br /&gt;
|[https://fusor.net/board/viewtopic.php?t=10841 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Misc&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=UiCsv85Ubhc Pump balancing]&lt;br /&gt;
|&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
*&lt;br /&gt;
&lt;br /&gt;
Turbo pump oils:&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Viscosity&lt;br /&gt;
!Density&lt;br /&gt;
!Vapor Pressure&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|Apiezon&lt;br /&gt;
|[https://apiezon.com/products/oils-fluids/apiezon-ap303-oil/ AP303]&lt;br /&gt;
|29 mm²/s @ 40 °C&lt;br /&gt;
|0.97 g/mL @ 20 °C&lt;br /&gt;
|3.1E-7 Torr @ 80°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|braycote&lt;br /&gt;
|[https://www.2spi.com/item/z06014/ 815Z]&lt;br /&gt;
|148 mm²/s @ 38°C&lt;br /&gt;
&lt;br /&gt;
45 mm²/s @ 100°C&lt;br /&gt;
|&lt;br /&gt;
|4E-13 Torr @ 20C&lt;br /&gt;
&lt;br /&gt;
2E-9 Torr @ 100C&lt;br /&gt;
|DO NOT USE THIS. Only in here for reference&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster: not a turbo oil so much as something I used in a pinch that I had laying around&lt;br /&gt;
&lt;br /&gt;
Viscosity is way too high&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;quot;mixture of small PTFE particles and a perfluorinated polyether liquid&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Cambridge Mills&lt;br /&gt;
|CMP500&lt;br /&gt;
|8.7 mm2/s @ 130C&lt;br /&gt;
|0.922 g/mL @ 22C&lt;br /&gt;
|0.1 mm @ 130C&lt;br /&gt;
|&amp;quot;Hydrocarbon Oil&amp;quot;&lt;br /&gt;
A&amp;amp;J: &amp;quot;TL011 is discontinued and Pfeiffer does not offer a replacement for it. You could use CMP500, which is chemically identical.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster: [https://www.ajvs.com/cambridge-mills-cmp-500-turbo-pump-oil-41360 purchased this] for my Balzers pumps&lt;br /&gt;
|-&lt;br /&gt;
|Dymavac&lt;br /&gt;
|[https://www.dymarchem.com/vacuum-products-division/synthetic-mechanical-pump/ 500]&lt;br /&gt;
|8.7 mm²/s @ 54 ° C&lt;br /&gt;
|&lt;br /&gt;
|1E-7 Torr @ 25°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|HE500&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|LVO variant required?&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
98-198-052&lt;br /&gt;
&lt;br /&gt;
98-198-053&lt;br /&gt;
&lt;br /&gt;
98-198-030&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 Leybonol]&lt;br /&gt;
&lt;br /&gt;
[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 LVO-250]&lt;br /&gt;
|13 mm²/s @ 40 °C&lt;br /&gt;
3.5 mm²/s @ 100 °C&lt;br /&gt;
|925 kg/m3 @ 15C&lt;br /&gt;
|&amp;quot;&amp;lt;0.5 Pa @ 20C&amp;quot;&lt;br /&gt;
|Replaces HE500&lt;br /&gt;
&lt;br /&gt;
Oil type:	Synthetic oil (Ester oil with additives)&lt;br /&gt;
&lt;br /&gt;
&amp;quot;Bearing lubricant for turboradial blowers.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
TURBOSTREAM&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TL 011&lt;br /&gt;
|10.5 mm²/s @ 40 °C&lt;br /&gt;
|0.947 kg/dm3 @ 20 °C&lt;br /&gt;
|No data&lt;br /&gt;
|TPU/TPH official oil&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Notes:&lt;br /&gt;
&lt;br /&gt;
*1 centistokes =1 millimeter²/second&lt;br /&gt;
**1 cSt = 1 mm2/s&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;quot;IIRC the TCP300 is basically an older equivalent to the TCP121, which can do everything up to a TPU330. TPU510s and TPU180s (for some reason) need the bigger TCP380 or (at least in principle) a TCP310. My experience with the older generation of Pfeiffer controllers (TCP300s and TCP310s) is that they go up in flames.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
==Sensor==&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+McMaster important sensors&lt;br /&gt;
!&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Range&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|[[File:Mks GP-275ConvectronPirani-400w.jpg|none|thumb]][[File:Mks gp275 275600-2-400w.jpg|none|thumb]]Above: marketing images&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
|Granville Phillips&lt;br /&gt;
|GP275&lt;br /&gt;
|Atm to 1x10-4 Torr&lt;br /&gt;
|Very popular sensor a while back. Good entry level system&lt;br /&gt;
|-&lt;br /&gt;
|[[File:Inficon 1143-BCG450 .jpg|none|thumb|Above: marketing image]]&lt;br /&gt;
|Inficon&lt;br /&gt;
|BCG450&lt;br /&gt;
|3.75×10-10 to 1125 Torr&lt;br /&gt;
|McMaster standard &amp;quot;high quality&amp;quot; gauge&lt;br /&gt;
Ex: on SEM&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Triple gauge&lt;br /&gt;
&lt;br /&gt;
Got some at flea market, then got some more&lt;br /&gt;
&lt;br /&gt;
Can find them rebranded as &amp;quot;applied materials universal gauge&amp;quot;&lt;br /&gt;
&lt;br /&gt;
Some versions don't support serial port&lt;br /&gt;
|-&lt;br /&gt;
|[[File:Mks 910P-Display-Family-800w.jpg|none|thumb|Above: marketing image]]&lt;br /&gt;
|MKS&lt;br /&gt;
|901P&lt;br /&gt;
|&lt;br /&gt;
|Serial port. Sometimes integrated LCD screen&lt;br /&gt;
|-&lt;br /&gt;
|[[File:ASAIR AGP3000.jpg|none|thumb|Above: marketing image]]&lt;br /&gt;
|ASAIR&lt;br /&gt;
|AGP3000&lt;br /&gt;
|Atm to 3.8E-4 Torr&lt;br /&gt;
|Sort of like a China MKS 901P&lt;br /&gt;
LCD, RS-485, 0-10V out&lt;br /&gt;
&lt;br /&gt;
9-28VDC&lt;br /&gt;
&lt;br /&gt;
2025-03-21: bought 3 for $85.43 each&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
5E-2 Pa: +/-50%&lt;br /&gt;
&lt;br /&gt;
1E-1: +/- 15%&lt;br /&gt;
&lt;br /&gt;
1.5E4: +/- 0.5%&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster sensor state 2024-07-17&lt;br /&gt;
&lt;br /&gt;
*Got burned by mismatched GP275 sensor to gauge&lt;br /&gt;
**I thought it was going to give an error like 40%, but its actually a zero point error =&amp;gt; massive misreading / order of magnitudes&lt;br /&gt;
*Inficon&lt;br /&gt;
**Found 3x BCG450 at flea market. 1 / 3 work&lt;br /&gt;
**[https://docs.google.com/document/d/1_d5ka55wp9sDUPWG6NqxJL9tYmrrtPqoc_EaEWe3np4/edit Notes]&lt;br /&gt;
*MKS 901P might also go into ecosystem&lt;br /&gt;
&lt;br /&gt;
===GP275===&lt;br /&gt;
GP275 controllers:&lt;br /&gt;
&lt;br /&gt;
*GP375&lt;br /&gt;
**Green display&lt;br /&gt;
**RS232 as DB9&lt;br /&gt;
**Circa 2009&lt;br /&gt;
*275106, 275108&lt;br /&gt;
**Red display&lt;br /&gt;
**Cable seems to be uncommon&lt;br /&gt;
**Cable has AC + GP275 connection&lt;br /&gt;
*Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**IG controller&lt;br /&gt;
**Integrated power supply, controller&lt;br /&gt;
*HP 59827A&lt;br /&gt;
**Rebranded GP&lt;br /&gt;
***Somewhat similar to Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**Half width IG controller (integrated PS / controller)&lt;br /&gt;
*Granville Phillips 307001&lt;br /&gt;
**Full width IG controller (half PS, half controller)&lt;br /&gt;
**RS232 is optional card&lt;br /&gt;
&lt;br /&gt;
====GP275 sensor====&lt;br /&gt;
Can get ones with integrated controllers. You can take the sensor out of them but it doesn't have the keying on the connector&lt;br /&gt;
&lt;br /&gt;
Haven't played with DeviceNet, RS485, etc direct control on these&lt;br /&gt;
&lt;br /&gt;
===MKS 901P===&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
===Hastings HPM-2002===&lt;br /&gt;
Interesting but tubes are relatively scarce on surplus market&lt;br /&gt;
&lt;br /&gt;
Nice integrated display + sensor pluggable architecture&lt;br /&gt;
&lt;br /&gt;
&amp;lt;nowiki&amp;gt;https://www.youtube.com/watch?v=hrZwKTwS9cs&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
HASTING INSTRUMENTS VACUUM GAUGE MODEL 760 110-220 VAC 760&lt;br /&gt;
&lt;br /&gt;
TELEDYNE HASTINGS DUAL SENSOR VACUUM GAUGE MODEL HPM-2002-OBE&lt;br /&gt;
&lt;br /&gt;
HVG-2020B&lt;br /&gt;
&lt;br /&gt;
Teledyne Hastings HPM-2002 Digital Dual Vacuum Digital Gauge w/ RS232 Option&lt;br /&gt;
&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==McMaster pumping station==&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+&lt;br /&gt;
!Image&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Turbo/MDP&lt;br /&gt;
!Roughing&lt;br /&gt;
!Condition&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|Danielson&lt;br /&gt;
|Tribodyn TD-150&lt;br /&gt;
|Alcatel MDP5010&lt;br /&gt;
Drag pump&lt;br /&gt;
&lt;br /&gt;
10-6 mbarr (7.5 E-6 Torr)&lt;br /&gt;
|TD-6022&lt;br /&gt;
&lt;br /&gt;
Large blue&lt;br /&gt;
|2025-05-11&lt;br /&gt;
5.6E-6 Torr&lt;br /&gt;
|2025-04-21: ordered from eBay&lt;br /&gt;
Fixed misc issues&lt;br /&gt;
&lt;br /&gt;
[https://docs.google.com/document/d/1HU4VhhnJL-ke2RwnmpN2mTd27tUWBe1vOOm6OKiWeOk/edit?tab=t.0 Notes]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Official oil is X&lt;br /&gt;
&lt;br /&gt;
But used GPL 202&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|Danielson&lt;br /&gt;
|Tribodyn TD-100/38&lt;br /&gt;
|Pfeifer/Balzers TPD 020&lt;br /&gt;
&lt;br /&gt;
Turbo pump&lt;br /&gt;
&lt;br /&gt;
18 L/s&lt;br /&gt;
&lt;br /&gt;
Quality backing pump: &amp;lt;1E-9 mBar (7.5 E-10 Torr)&lt;br /&gt;
|&lt;br /&gt;
|Bad roughing pump&lt;br /&gt;
&lt;br /&gt;
Turbo shuts down&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
3.3E-4 Torr before shut down&lt;br /&gt;
|2024-07-30: ordered from eBay&lt;br /&gt;
[https://docs.google.com/document/d/1DcFdEEdNVtq8vbG6RyZHDF_Oe1DIqk2R7ht2CnM9TlQ/edit?tab=t.0 Notes]&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|Danielson&lt;br /&gt;
|Tribodyn TD-30/120&lt;br /&gt;
|Varian 969-9361 (V70D)&lt;br /&gt;
&lt;br /&gt;
Turbo pump&lt;br /&gt;
&lt;br /&gt;
60 L/s&lt;br /&gt;
&lt;br /&gt;
Quality backing pump: 8E-10 Torr&lt;br /&gt;
&lt;br /&gt;
Diaphragm pump: 8E-7 Torr&lt;br /&gt;
|&lt;br /&gt;
|Broken&lt;br /&gt;
|2025-05: buy parts unit from Peter&lt;br /&gt;
Might have enough parts to fix both&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|Alcatel&lt;br /&gt;
|Drytel 31&lt;br /&gt;
|Alcatel MDP5011&lt;br /&gt;
Drag pump&lt;br /&gt;
&lt;br /&gt;
7.5 L/s&lt;br /&gt;
&lt;br /&gt;
1.1 E-6 mbar (8.3E-7 Torr)&lt;br /&gt;
|&lt;br /&gt;
|XXX Torr&amp;lt;br /&amp;gt;&lt;br /&gt;
|2025-09-17: ordered from eBay&lt;br /&gt;
Fixed misc issues&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Can probably salvage one drag pump&lt;br /&gt;
|}&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1419</id>
		<title>Vacuum</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1419"/>
		<updated>2025-05-12T17:47:19Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Turbo==&lt;br /&gt;
[[Pfeiffer TPH/TPU]]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=f1SErZyhMe4 3D animation]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=xIfOHrXyoJo 3D animation]&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+&lt;br /&gt;
Rebuild videos / resources&lt;br /&gt;
&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Link(s)&lt;br /&gt;
!Note&lt;br /&gt;
|-&lt;br /&gt;
|Agilent&lt;br /&gt;
|V81M&lt;br /&gt;
|[https://www.youtube.com/watch?v=uGXpMLHJbpM Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|ALCATEL&lt;br /&gt;
|ATP400C&lt;br /&gt;
|[https://www.youtube.com/watch?v=BCb3qJa2zoo Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|EXT255&lt;br /&gt;
|[https://www.youtube.com/watch?v=cUqTyDCHmc4 Aggressive repair of totaled pump]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|nEXT240&lt;br /&gt;
|[https://www.youtube.com/shorts/GXkkSftCKw0 Oil, bearing replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|nEXT730/930&lt;br /&gt;
|[https://www.youtube.com/watch?v=liL4atpVsxs&amp;amp;pp=ygUSdHVyYm8gcHVtcCByZWJ1aWxk Official bearing replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TPH2101&lt;br /&gt;
|[https://www.youtube.com/watch?v=tYoiwwof050 Big boi]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer / Balzers&lt;br /&gt;
|TPU050&lt;br /&gt;
|[https://www.youtube.com/watch?v=2QlSxLOcfSY Hall sensor replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer / Balzers&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/shorts/4rz6zyc72s8 Misc short]&lt;br /&gt;
|See wiki page / mcmaster notes&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TMU260&lt;br /&gt;
|[https://www.youtube.com/shorts/n87i81o4blU Cleaning]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=jL0fXUZ4wFQ Bearings]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|MAG2000CT&lt;br /&gt;
|[https://www.youtube.com/watch?v=9d2m7zPo3Ps Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac50&lt;br /&gt;
|[https://www.youtube.com/watch?v=jdNzVT5WTz8 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac150&lt;br /&gt;
|[https://www.youtube.com/watch?v=qYKYoPE7nkE Disassembly]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|TMP151&lt;br /&gt;
|[https://www.youtube.com/watch?v=C6Dbh9hLS3A Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|T1600&lt;br /&gt;
|[https://www.youtube.com/watch?v=GyNKZsfF0iU Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Varian&lt;br /&gt;
|V200&lt;br /&gt;
|[https://fusor.net/board/viewtopic.php?t=10841 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Misc&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=UiCsv85Ubhc Pump balancing]&lt;br /&gt;
|&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
*&lt;br /&gt;
&lt;br /&gt;
Turbo pump oils:&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Viscosity&lt;br /&gt;
!Density&lt;br /&gt;
!Vapor Pressure&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|Apiezon&lt;br /&gt;
|[https://apiezon.com/products/oils-fluids/apiezon-ap303-oil/ AP303]&lt;br /&gt;
|29 mm²/s @ 40 °C&lt;br /&gt;
|0.97 g/mL @ 20 °C&lt;br /&gt;
|3.1E-7 Torr @ 80°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|braycote&lt;br /&gt;
|[https://www.2spi.com/item/z06014/ 815Z]&lt;br /&gt;
|148 mm²/s @ 38°C&lt;br /&gt;
&lt;br /&gt;
45 mm²/s @ 100°C&lt;br /&gt;
|&lt;br /&gt;
|4E-13 Torr @ 20C&lt;br /&gt;
&lt;br /&gt;
2E-9 Torr @ 100C&lt;br /&gt;
|DO NOT USE THIS. Only in here for reference&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster: not a turbo oil so much as something I used in a pinch that I had laying around&lt;br /&gt;
&lt;br /&gt;
Viscosity is way too high&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;quot;mixture of small PTFE particles and a perfluorinated polyether liquid&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Cambridge Mills&lt;br /&gt;
|CMP500&lt;br /&gt;
|8.7 mm2/s @ 130C&lt;br /&gt;
|0.922 g/mL @ 22C&lt;br /&gt;
|0.1 mm @ 130C&lt;br /&gt;
|&amp;quot;Hydrocarbon Oil&amp;quot;&lt;br /&gt;
A&amp;amp;J: &amp;quot;TL011 is discontinued and Pfeiffer does not offer a replacement for it. You could use CMP500, which is chemically identical.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster: [https://www.ajvs.com/cambridge-mills-cmp-500-turbo-pump-oil-41360 purchased this] for my Balzers pumps&lt;br /&gt;
|-&lt;br /&gt;
|Dymavac&lt;br /&gt;
|[https://www.dymarchem.com/vacuum-products-division/synthetic-mechanical-pump/ 500]&lt;br /&gt;
|8.7 mm²/s @ 54 ° C&lt;br /&gt;
|&lt;br /&gt;
|1E-7 Torr @ 25°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|HE500&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|LVO variant required?&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
98-198-052&lt;br /&gt;
&lt;br /&gt;
98-198-053&lt;br /&gt;
&lt;br /&gt;
98-198-030&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 Leybonol]&lt;br /&gt;
&lt;br /&gt;
[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 LVO-250]&lt;br /&gt;
|13 mm²/s @ 40 °C&lt;br /&gt;
3.5 mm²/s @ 100 °C&lt;br /&gt;
|925 kg/m3 @ 15C&lt;br /&gt;
|&amp;quot;&amp;lt;0.5 Pa @ 20C&amp;quot;&lt;br /&gt;
|Replaces HE500&lt;br /&gt;
&lt;br /&gt;
Oil type:	Synthetic oil (Ester oil with additives)&lt;br /&gt;
&lt;br /&gt;
&amp;quot;Bearing lubricant for turboradial blowers.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
TURBOSTREAM&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TL 011&lt;br /&gt;
|10.5 mm²/s @ 40 °C&lt;br /&gt;
|0.947 kg/dm3 @ 20 °C&lt;br /&gt;
|No data&lt;br /&gt;
|TPU/TPH official oil&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Notes:&lt;br /&gt;
&lt;br /&gt;
*1 centistokes =1 millimeter²/second&lt;br /&gt;
**1 cSt = 1 mm2/s&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;quot;IIRC the TCP300 is basically an older equivalent to the TCP121, which can do everything up to a TPU330. TPU510s and TPU180s (for some reason) need the bigger TCP380 or (at least in principle) a TCP310. My experience with the older generation of Pfeiffer controllers (TCP300s and TCP310s) is that they go up in flames.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
==Sensor==&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+McMaster important sensors&lt;br /&gt;
!&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Range&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|[[File:Mks GP-275ConvectronPirani-400w.jpg|none|thumb]][[File:Mks gp275 275600-2-400w.jpg|none|thumb]]Above: marketing images&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
|Granville Phillips&lt;br /&gt;
|GP275&lt;br /&gt;
|Atm to 1x10-4 Torr&lt;br /&gt;
|Very popular sensor a while back. Good entry level system&lt;br /&gt;
|-&lt;br /&gt;
|[[File:Inficon 1143-BCG450 .jpg|none|thumb|Above: marketing image]]&lt;br /&gt;
|Inficon&lt;br /&gt;
|BCG450&lt;br /&gt;
|3.75×10-10 to 1125 Torr&lt;br /&gt;
|McMaster standard &amp;quot;high quality&amp;quot; gauge&lt;br /&gt;
Ex: on SEM&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Triple gauge&lt;br /&gt;
&lt;br /&gt;
Got some at flea market, then got some more&lt;br /&gt;
&lt;br /&gt;
Can find them rebranded as &amp;quot;applied materials universal gauge&amp;quot;&lt;br /&gt;
&lt;br /&gt;
Some versions don't support serial port&lt;br /&gt;
|-&lt;br /&gt;
|[[File:Mks 910P-Display-Family-800w.jpg|none|thumb|Above: marketing image]]&lt;br /&gt;
|MKS&lt;br /&gt;
|901P&lt;br /&gt;
|&lt;br /&gt;
|Serial port. Sometimes integrated LCD screen&lt;br /&gt;
|-&lt;br /&gt;
|[[File:ASAIR AGP3000.jpg|none|thumb|Above: marketing image]]&lt;br /&gt;
|ASAIR&lt;br /&gt;
|AGP3000&lt;br /&gt;
|Atm to 3.8E-4 Torr&lt;br /&gt;
|Sort of like a China MKS 901P&lt;br /&gt;
LCD, RS-485, 0-10V out&lt;br /&gt;
&lt;br /&gt;
9-28VDC&lt;br /&gt;
&lt;br /&gt;
2025-03-21: bought 3 for $85.43 each&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
5E-2 Pa: +/-50%&lt;br /&gt;
&lt;br /&gt;
1E-1: +/- 15%&lt;br /&gt;
&lt;br /&gt;
1.5E4: +/- 0.5%&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster sensor state 2024-07-17&lt;br /&gt;
&lt;br /&gt;
*Got burned by mismatched GP275 sensor to gauge&lt;br /&gt;
**I thought it was going to give an error like 40%, but its actually a zero point error =&amp;gt; massive misreading / order of magnitudes&lt;br /&gt;
*Inficon&lt;br /&gt;
**Found 3x BCG450 at flea market. 1 / 3 work&lt;br /&gt;
**[https://docs.google.com/document/d/1_d5ka55wp9sDUPWG6NqxJL9tYmrrtPqoc_EaEWe3np4/edit Notes]&lt;br /&gt;
*MKS 901P might also go into ecosystem&lt;br /&gt;
&lt;br /&gt;
===GP275===&lt;br /&gt;
GP275 controllers:&lt;br /&gt;
&lt;br /&gt;
*GP375&lt;br /&gt;
**Green display&lt;br /&gt;
**RS232 as DB9&lt;br /&gt;
**Circa 2009&lt;br /&gt;
*275106, 275108&lt;br /&gt;
**Red display&lt;br /&gt;
**Cable seems to be uncommon&lt;br /&gt;
**Cable has AC + GP275 connection&lt;br /&gt;
*Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**IG controller&lt;br /&gt;
**Integrated power supply, controller&lt;br /&gt;
*HP 59827A&lt;br /&gt;
**Rebranded GP&lt;br /&gt;
***Somewhat similar to Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**Half width IG controller (integrated PS / controller)&lt;br /&gt;
*Granville Phillips 307001&lt;br /&gt;
**Full width IG controller (half PS, half controller)&lt;br /&gt;
**RS232 is optional card&lt;br /&gt;
&lt;br /&gt;
====GP275 sensor====&lt;br /&gt;
Can get ones with integrated controllers. You can take the sensor out of them but it doesn't have the keying on the connector&lt;br /&gt;
&lt;br /&gt;
Haven't played with DeviceNet, RS485, etc direct control on these&lt;br /&gt;
&lt;br /&gt;
===MKS 901P===&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
===Hastings HPM-2002===&lt;br /&gt;
Interesting but tubes are relatively scarce on surplus market&lt;br /&gt;
&lt;br /&gt;
Nice integrated display + sensor pluggable architecture&lt;br /&gt;
&lt;br /&gt;
&amp;lt;nowiki&amp;gt;https://www.youtube.com/watch?v=hrZwKTwS9cs&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
HASTING INSTRUMENTS VACUUM GAUGE MODEL 760 110-220 VAC 760&lt;br /&gt;
&lt;br /&gt;
TELEDYNE HASTINGS DUAL SENSOR VACUUM GAUGE MODEL HPM-2002-OBE&lt;br /&gt;
&lt;br /&gt;
HVG-2020B&lt;br /&gt;
&lt;br /&gt;
Teledyne Hastings HPM-2002 Digital Dual Vacuum Digital Gauge w/ RS232 Option&lt;br /&gt;
&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==McMaster pumping station==&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+&lt;br /&gt;
!Image&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Turbo/MDP&lt;br /&gt;
!Roughing&lt;br /&gt;
!Condition&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|Danielson&lt;br /&gt;
|Tribodyn TD-150&lt;br /&gt;
|5010&lt;br /&gt;
Drag pump&lt;br /&gt;
|&lt;br /&gt;
|2025-05-11&lt;br /&gt;
5.6E-6 Torr&lt;br /&gt;
|2025-04-21: ordered from eBay&lt;br /&gt;
Fixed misc issues&lt;br /&gt;
&lt;br /&gt;
[https://docs.google.com/document/d/1HU4VhhnJL-ke2RwnmpN2mTd27tUWBe1vOOm6OKiWeOk/edit?tab=t.0 Notes]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Official oil is X&lt;br /&gt;
&lt;br /&gt;
But used GPL 202&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|Danielson&lt;br /&gt;
|Tribodyn TD-100/38&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|Bad roughing pump&lt;br /&gt;
&lt;br /&gt;
Turbo shuts down&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
3.3E-4 Torr before shut down&lt;br /&gt;
|2024-07-30: ordered from eBay&lt;br /&gt;
[https://docs.google.com/document/d/1DcFdEEdNVtq8vbG6RyZHDF_Oe1DIqk2R7ht2CnM9TlQ/edit?tab=t.0 Notes]&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|Danielson&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|Broken&lt;br /&gt;
|2025-05: buy parts unit from Peter&lt;br /&gt;
Might have enough parts to fix both&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|Alcatel&lt;br /&gt;
|Drytel 31&lt;br /&gt;
|MDP5011&lt;br /&gt;
Drag pump&lt;br /&gt;
|&lt;br /&gt;
|XXX Torr&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Spec&lt;br /&gt;
&lt;br /&gt;
8.3E-7 Torr&lt;br /&gt;
|2025-09-17: ordered from eBay&lt;br /&gt;
Fixed misc issues&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Can probably salvage one drag pump&lt;br /&gt;
|}&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=File:Inficon_1143-BCG450_.jpg&amp;diff=1418</id>
		<title>File:Inficon 1143-BCG450 .jpg</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=File:Inficon_1143-BCG450_.jpg&amp;diff=1418"/>
		<updated>2025-05-12T17:46:44Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;.&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1417</id>
		<title>Vacuum</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1417"/>
		<updated>2025-05-12T17:44:07Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: /* Sensor */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Turbo==&lt;br /&gt;
[[Pfeiffer TPH/TPU]]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=f1SErZyhMe4 3D animation]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=xIfOHrXyoJo 3D animation]&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+&lt;br /&gt;
Rebuild videos / resources&lt;br /&gt;
&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Link(s)&lt;br /&gt;
!Note&lt;br /&gt;
|-&lt;br /&gt;
|Agilent&lt;br /&gt;
|V81M&lt;br /&gt;
|[https://www.youtube.com/watch?v=uGXpMLHJbpM Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|ALCATEL&lt;br /&gt;
|ATP400C&lt;br /&gt;
|[https://www.youtube.com/watch?v=BCb3qJa2zoo Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|EXT255&lt;br /&gt;
|[https://www.youtube.com/watch?v=cUqTyDCHmc4 Aggressive repair of totaled pump]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|nEXT240&lt;br /&gt;
|[https://www.youtube.com/shorts/GXkkSftCKw0 Oil, bearing replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|nEXT730/930&lt;br /&gt;
|[https://www.youtube.com/watch?v=liL4atpVsxs&amp;amp;pp=ygUSdHVyYm8gcHVtcCByZWJ1aWxk Official bearing replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TPH2101&lt;br /&gt;
|[https://www.youtube.com/watch?v=tYoiwwof050 Big boi]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer / Balzers&lt;br /&gt;
|TPU050&lt;br /&gt;
|[https://www.youtube.com/watch?v=2QlSxLOcfSY Hall sensor replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer / Balzers&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/shorts/4rz6zyc72s8 Misc short]&lt;br /&gt;
|See wiki page / mcmaster notes&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TMU260&lt;br /&gt;
|[https://www.youtube.com/shorts/n87i81o4blU Cleaning]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=jL0fXUZ4wFQ Bearings]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|MAG2000CT&lt;br /&gt;
|[https://www.youtube.com/watch?v=9d2m7zPo3Ps Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac50&lt;br /&gt;
|[https://www.youtube.com/watch?v=jdNzVT5WTz8 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac150&lt;br /&gt;
|[https://www.youtube.com/watch?v=qYKYoPE7nkE Disassembly]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|TMP151&lt;br /&gt;
|[https://www.youtube.com/watch?v=C6Dbh9hLS3A Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|T1600&lt;br /&gt;
|[https://www.youtube.com/watch?v=GyNKZsfF0iU Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Varian&lt;br /&gt;
|V200&lt;br /&gt;
|[https://fusor.net/board/viewtopic.php?t=10841 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Misc&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=UiCsv85Ubhc Pump balancing]&lt;br /&gt;
|&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
*&lt;br /&gt;
&lt;br /&gt;
Turbo pump oils:&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Viscosity&lt;br /&gt;
!Density&lt;br /&gt;
!Vapor Pressure&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|Apiezon&lt;br /&gt;
|[https://apiezon.com/products/oils-fluids/apiezon-ap303-oil/ AP303]&lt;br /&gt;
|29 mm²/s @ 40 °C&lt;br /&gt;
|0.97 g/mL @ 20 °C&lt;br /&gt;
|3.1E-7 Torr @ 80°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|braycote&lt;br /&gt;
|[https://www.2spi.com/item/z06014/ 815Z]&lt;br /&gt;
|148 mm²/s @ 38°C&lt;br /&gt;
&lt;br /&gt;
45 mm²/s @ 100°C&lt;br /&gt;
|&lt;br /&gt;
|4E-13 Torr @ 20C&lt;br /&gt;
&lt;br /&gt;
2E-9 Torr @ 100C&lt;br /&gt;
|DO NOT USE THIS. Only in here for reference&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster: not a turbo oil so much as something I used in a pinch that I had laying around&lt;br /&gt;
&lt;br /&gt;
Viscosity is way too high&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;quot;mixture of small PTFE particles and a perfluorinated polyether liquid&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Cambridge Mills&lt;br /&gt;
|CMP500&lt;br /&gt;
|8.7 mm2/s @ 130C&lt;br /&gt;
|0.922 g/mL @ 22C&lt;br /&gt;
|0.1 mm @ 130C&lt;br /&gt;
|&amp;quot;Hydrocarbon Oil&amp;quot;&lt;br /&gt;
A&amp;amp;J: &amp;quot;TL011 is discontinued and Pfeiffer does not offer a replacement for it. You could use CMP500, which is chemically identical.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster: [https://www.ajvs.com/cambridge-mills-cmp-500-turbo-pump-oil-41360 purchased this] for my Balzers pumps&lt;br /&gt;
|-&lt;br /&gt;
|Dymavac&lt;br /&gt;
|[https://www.dymarchem.com/vacuum-products-division/synthetic-mechanical-pump/ 500]&lt;br /&gt;
|8.7 mm²/s @ 54 ° C&lt;br /&gt;
|&lt;br /&gt;
|1E-7 Torr @ 25°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|HE500&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|LVO variant required?&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
98-198-052&lt;br /&gt;
&lt;br /&gt;
98-198-053&lt;br /&gt;
&lt;br /&gt;
98-198-030&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 Leybonol]&lt;br /&gt;
&lt;br /&gt;
[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 LVO-250]&lt;br /&gt;
|13 mm²/s @ 40 °C&lt;br /&gt;
3.5 mm²/s @ 100 °C&lt;br /&gt;
|925 kg/m3 @ 15C&lt;br /&gt;
|&amp;quot;&amp;lt;0.5 Pa @ 20C&amp;quot;&lt;br /&gt;
|Replaces HE500&lt;br /&gt;
&lt;br /&gt;
Oil type:	Synthetic oil (Ester oil with additives)&lt;br /&gt;
&lt;br /&gt;
&amp;quot;Bearing lubricant for turboradial blowers.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
TURBOSTREAM&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TL 011&lt;br /&gt;
|10.5 mm²/s @ 40 °C&lt;br /&gt;
|0.947 kg/dm3 @ 20 °C&lt;br /&gt;
|No data&lt;br /&gt;
|TPU/TPH official oil&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Notes:&lt;br /&gt;
&lt;br /&gt;
*1 centistokes =1 millimeter²/second&lt;br /&gt;
**1 cSt = 1 mm2/s&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;quot;IIRC the TCP300 is basically an older equivalent to the TCP121, which can do everything up to a TPU330. TPU510s and TPU180s (for some reason) need the bigger TCP380 or (at least in principle) a TCP310. My experience with the older generation of Pfeiffer controllers (TCP300s and TCP310s) is that they go up in flames.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
==Sensor==&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+McMaster important sensors&lt;br /&gt;
!&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Range&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|[[File:Mks GP-275ConvectronPirani-400w.jpg|none|thumb]][[File:Mks gp275 275600-2-400w.jpg|none|thumb]]Above: marketing images&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
|Granville Phillips&lt;br /&gt;
|GP275&lt;br /&gt;
|Atm to 1x10-4 Torr&lt;br /&gt;
|Very popular sensor a while back. Good entry level system&lt;br /&gt;
|-&lt;br /&gt;
|[[File:Inficon 1143-BCG450.webp|thumb|Above: marketing image]]&lt;br /&gt;
|Inficon&lt;br /&gt;
|BCG450&lt;br /&gt;
|3.75×10-10 to 1125 Torr&lt;br /&gt;
|McMaster standard &amp;quot;high quality&amp;quot; gauge&lt;br /&gt;
Ex: on SEM&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Triple gauge&lt;br /&gt;
&lt;br /&gt;
Got some at flea market, then got some more&lt;br /&gt;
&lt;br /&gt;
Can find them rebranded as &amp;quot;applied materials universal gauge&amp;quot;&lt;br /&gt;
&lt;br /&gt;
Some versions don't support serial port&lt;br /&gt;
|-&lt;br /&gt;
|[[File:Mks 910P-Display-Family-800w.jpg|none|thumb|Above: marketing image]]&lt;br /&gt;
|MKS&lt;br /&gt;
|901P&lt;br /&gt;
|&lt;br /&gt;
|Serial port. Sometimes integrated LCD screen&lt;br /&gt;
|-&lt;br /&gt;
|[[File:ASAIR AGP3000.jpg|none|thumb|Above: marketing image]]&lt;br /&gt;
|ASAIR&lt;br /&gt;
|AGP3000&lt;br /&gt;
|Atm to 3.8E-4 Torr&lt;br /&gt;
|Sort of like a China MKS 901P&lt;br /&gt;
LCD, RS-485, 0-10V out&lt;br /&gt;
&lt;br /&gt;
9-28VDC&lt;br /&gt;
&lt;br /&gt;
2025-03-21: bought 3 for $85.43 each&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
5E-2 Pa: +/-50%&lt;br /&gt;
&lt;br /&gt;
1E-1: +/- 15%&lt;br /&gt;
&lt;br /&gt;
1.5E4: +/- 0.5%&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster sensor state 2024-07-17&lt;br /&gt;
&lt;br /&gt;
*Got burned by mismatched GP275 sensor to gauge&lt;br /&gt;
**I thought it was going to give an error like 40%, but its actually a zero point error =&amp;gt; massive misreading / order of magnitudes&lt;br /&gt;
*Inficon&lt;br /&gt;
**Found 3x BCG450 at flea market. 1 / 3 work&lt;br /&gt;
**[https://docs.google.com/document/d/1_d5ka55wp9sDUPWG6NqxJL9tYmrrtPqoc_EaEWe3np4/edit Notes]&lt;br /&gt;
*MKS 901P might also go into ecosystem&lt;br /&gt;
&lt;br /&gt;
===GP275===&lt;br /&gt;
GP275 controllers:&lt;br /&gt;
&lt;br /&gt;
*GP375&lt;br /&gt;
**Green display&lt;br /&gt;
**RS232 as DB9&lt;br /&gt;
**Circa 2009&lt;br /&gt;
*275106, 275108&lt;br /&gt;
**Red display&lt;br /&gt;
**Cable seems to be uncommon&lt;br /&gt;
**Cable has AC + GP275 connection&lt;br /&gt;
*Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**IG controller&lt;br /&gt;
**Integrated power supply, controller&lt;br /&gt;
*HP 59827A&lt;br /&gt;
**Rebranded GP&lt;br /&gt;
***Somewhat similar to Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**Half width IG controller (integrated PS / controller)&lt;br /&gt;
*Granville Phillips 307001&lt;br /&gt;
**Full width IG controller (half PS, half controller)&lt;br /&gt;
**RS232 is optional card&lt;br /&gt;
&lt;br /&gt;
====GP275 sensor====&lt;br /&gt;
Can get ones with integrated controllers. You can take the sensor out of them but it doesn't have the keying on the connector&lt;br /&gt;
&lt;br /&gt;
Haven't played with DeviceNet, RS485, etc direct control on these&lt;br /&gt;
&lt;br /&gt;
===MKS 901P===&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
===Hastings HPM-2002===&lt;br /&gt;
Interesting but tubes are relatively scarce on surplus market&lt;br /&gt;
&lt;br /&gt;
Nice integrated display + sensor pluggable architecture&lt;br /&gt;
&lt;br /&gt;
&amp;lt;nowiki&amp;gt;https://www.youtube.com/watch?v=hrZwKTwS9cs&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
HASTING INSTRUMENTS VACUUM GAUGE MODEL 760 110-220 VAC 760&lt;br /&gt;
&lt;br /&gt;
TELEDYNE HASTINGS DUAL SENSOR VACUUM GAUGE MODEL HPM-2002-OBE&lt;br /&gt;
&lt;br /&gt;
HVG-2020B&lt;br /&gt;
&lt;br /&gt;
Teledyne Hastings HPM-2002 Digital Dual Vacuum Digital Gauge w/ RS232 Option&lt;br /&gt;
&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==McMaster pumping station==&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+&lt;br /&gt;
!Image&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Turbo/MDP&lt;br /&gt;
!Roughing&lt;br /&gt;
!Condition&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|Danielson&lt;br /&gt;
|Tribodyn TD-150&lt;br /&gt;
|5010&lt;br /&gt;
Drag pump&lt;br /&gt;
|&lt;br /&gt;
|2025-05-11&lt;br /&gt;
5.6E-6 Torr&lt;br /&gt;
|2025-04-21: ordered from eBay&lt;br /&gt;
Fixed misc issues&lt;br /&gt;
&lt;br /&gt;
[https://docs.google.com/document/d/1HU4VhhnJL-ke2RwnmpN2mTd27tUWBe1vOOm6OKiWeOk/edit?tab=t.0 Notes]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Official oil is X&lt;br /&gt;
&lt;br /&gt;
But used GPL 202&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|Danielson&lt;br /&gt;
|Tribodyn TD-100/38&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|Bad roughing pump&lt;br /&gt;
&lt;br /&gt;
Turbo shuts down&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
3.3E-4 Torr before shut down&lt;br /&gt;
|2024-07-30: ordered from eBay&lt;br /&gt;
[https://docs.google.com/document/d/1DcFdEEdNVtq8vbG6RyZHDF_Oe1DIqk2R7ht2CnM9TlQ/edit?tab=t.0 Notes]&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|Danielson&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|Broken&lt;br /&gt;
|2025-05: buy parts unit from Peter&lt;br /&gt;
Might have enough parts to fix both&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|Alcatel&lt;br /&gt;
|Drytel 31&lt;br /&gt;
|MDP5011&lt;br /&gt;
Drag pump&lt;br /&gt;
|&lt;br /&gt;
|XXX Torr&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Spec&lt;br /&gt;
&lt;br /&gt;
8.3E-7 Torr&lt;br /&gt;
|2025-09-17: ordered from eBay&lt;br /&gt;
Fixed misc issues&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Can probably salvage one drag pump&lt;br /&gt;
|}&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=File:Mks_GP-275ConvectronPirani-400w.jpg&amp;diff=1416</id>
		<title>File:Mks GP-275ConvectronPirani-400w.jpg</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=File:Mks_GP-275ConvectronPirani-400w.jpg&amp;diff=1416"/>
		<updated>2025-05-12T17:43:48Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;.&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=File:Mks_gp275_275600-2-400w.jpg&amp;diff=1415</id>
		<title>File:Mks gp275 275600-2-400w.jpg</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=File:Mks_gp275_275600-2-400w.jpg&amp;diff=1415"/>
		<updated>2025-05-12T17:43:14Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;.&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=File:Inficon_1143-BCG450.webp&amp;diff=1414</id>
		<title>File:Inficon 1143-BCG450.webp</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=File:Inficon_1143-BCG450.webp&amp;diff=1414"/>
		<updated>2025-05-12T17:41:37Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;.&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=File:Mks_910P-Display-Family-800w.jpg&amp;diff=1413</id>
		<title>File:Mks 910P-Display-Family-800w.jpg</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=File:Mks_910P-Display-Family-800w.jpg&amp;diff=1413"/>
		<updated>2025-05-12T17:40:56Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;.&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=File:ASAIR_AGP3000.jpg&amp;diff=1412</id>
		<title>File:ASAIR AGP3000.jpg</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=File:ASAIR_AGP3000.jpg&amp;diff=1412"/>
		<updated>2025-05-12T17:33:21Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;.&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1411</id>
		<title>Vacuum</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1411"/>
		<updated>2025-05-12T17:27:07Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: /* McMaster pumping station */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Turbo==&lt;br /&gt;
[[Pfeiffer TPH/TPU]]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=f1SErZyhMe4 3D animation]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=xIfOHrXyoJo 3D animation]&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+&lt;br /&gt;
Rebuild videos / resources&lt;br /&gt;
&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Link(s)&lt;br /&gt;
!Note&lt;br /&gt;
|-&lt;br /&gt;
|Agilent&lt;br /&gt;
|V81M&lt;br /&gt;
|[https://www.youtube.com/watch?v=uGXpMLHJbpM Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|ALCATEL&lt;br /&gt;
|ATP400C&lt;br /&gt;
|[https://www.youtube.com/watch?v=BCb3qJa2zoo Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|EXT255&lt;br /&gt;
|[https://www.youtube.com/watch?v=cUqTyDCHmc4 Aggressive repair of totaled pump]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|nEXT240&lt;br /&gt;
|[https://www.youtube.com/shorts/GXkkSftCKw0 Oil, bearing replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|nEXT730/930&lt;br /&gt;
|[https://www.youtube.com/watch?v=liL4atpVsxs&amp;amp;pp=ygUSdHVyYm8gcHVtcCByZWJ1aWxk Official bearing replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TPH2101&lt;br /&gt;
|[https://www.youtube.com/watch?v=tYoiwwof050 Big boi]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer / Balzers&lt;br /&gt;
|TPU050&lt;br /&gt;
|[https://www.youtube.com/watch?v=2QlSxLOcfSY Hall sensor replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer / Balzers&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/shorts/4rz6zyc72s8 Misc short]&lt;br /&gt;
|See wiki page / mcmaster notes&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TMU260&lt;br /&gt;
|[https://www.youtube.com/shorts/n87i81o4blU Cleaning]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=jL0fXUZ4wFQ Bearings]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|MAG2000CT&lt;br /&gt;
|[https://www.youtube.com/watch?v=9d2m7zPo3Ps Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac50&lt;br /&gt;
|[https://www.youtube.com/watch?v=jdNzVT5WTz8 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac150&lt;br /&gt;
|[https://www.youtube.com/watch?v=qYKYoPE7nkE Disassembly]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|TMP151&lt;br /&gt;
|[https://www.youtube.com/watch?v=C6Dbh9hLS3A Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|T1600&lt;br /&gt;
|[https://www.youtube.com/watch?v=GyNKZsfF0iU Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Varian&lt;br /&gt;
|V200&lt;br /&gt;
|[https://fusor.net/board/viewtopic.php?t=10841 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Misc&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=UiCsv85Ubhc Pump balancing]&lt;br /&gt;
|&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
*&lt;br /&gt;
&lt;br /&gt;
Turbo pump oils:&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Viscosity&lt;br /&gt;
!Density&lt;br /&gt;
!Vapor Pressure&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|Apiezon&lt;br /&gt;
|[https://apiezon.com/products/oils-fluids/apiezon-ap303-oil/ AP303]&lt;br /&gt;
|29 mm²/s @ 40 °C&lt;br /&gt;
|0.97 g/mL @ 20 °C&lt;br /&gt;
|3.1E-7 Torr @ 80°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|braycote&lt;br /&gt;
|[https://www.2spi.com/item/z06014/ 815Z]&lt;br /&gt;
|148 mm²/s @ 38°C&lt;br /&gt;
&lt;br /&gt;
45 mm²/s @ 100°C&lt;br /&gt;
|&lt;br /&gt;
|4E-13 Torr @ 20C&lt;br /&gt;
&lt;br /&gt;
2E-9 Torr @ 100C&lt;br /&gt;
|DO NOT USE THIS. Only in here for reference&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster: not a turbo oil so much as something I used in a pinch that I had laying around&lt;br /&gt;
&lt;br /&gt;
Viscosity is way too high&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;quot;mixture of small PTFE particles and a perfluorinated polyether liquid&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Cambridge Mills&lt;br /&gt;
|CMP500&lt;br /&gt;
|8.7 mm2/s @ 130C&lt;br /&gt;
|0.922 g/mL @ 22C&lt;br /&gt;
|0.1 mm @ 130C&lt;br /&gt;
|&amp;quot;Hydrocarbon Oil&amp;quot;&lt;br /&gt;
A&amp;amp;J: &amp;quot;TL011 is discontinued and Pfeiffer does not offer a replacement for it. You could use CMP500, which is chemically identical.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster: [https://www.ajvs.com/cambridge-mills-cmp-500-turbo-pump-oil-41360 purchased this] for my Balzers pumps&lt;br /&gt;
|-&lt;br /&gt;
|Dymavac&lt;br /&gt;
|[https://www.dymarchem.com/vacuum-products-division/synthetic-mechanical-pump/ 500]&lt;br /&gt;
|8.7 mm²/s @ 54 ° C&lt;br /&gt;
|&lt;br /&gt;
|1E-7 Torr @ 25°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|HE500&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|LVO variant required?&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
98-198-052&lt;br /&gt;
&lt;br /&gt;
98-198-053&lt;br /&gt;
&lt;br /&gt;
98-198-030&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 Leybonol]&lt;br /&gt;
&lt;br /&gt;
[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 LVO-250]&lt;br /&gt;
|13 mm²/s @ 40 °C&lt;br /&gt;
3.5 mm²/s @ 100 °C&lt;br /&gt;
|925 kg/m3 @ 15C&lt;br /&gt;
|&amp;quot;&amp;lt;0.5 Pa @ 20C&amp;quot;&lt;br /&gt;
|Replaces HE500&lt;br /&gt;
&lt;br /&gt;
Oil type:	Synthetic oil (Ester oil with additives)&lt;br /&gt;
&lt;br /&gt;
&amp;quot;Bearing lubricant for turboradial blowers.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
TURBOSTREAM&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TL 011&lt;br /&gt;
|10.5 mm²/s @ 40 °C&lt;br /&gt;
|0.947 kg/dm3 @ 20 °C&lt;br /&gt;
|No data&lt;br /&gt;
|TPU/TPH official oil&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Notes:&lt;br /&gt;
&lt;br /&gt;
*1 centistokes =1 millimeter²/second&lt;br /&gt;
**1 cSt = 1 mm2/s&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;quot;IIRC the TCP300 is basically an older equivalent to the TCP121, which can do everything up to a TPU330. TPU510s and TPU180s (for some reason) need the bigger TCP380 or (at least in principle) a TCP310. My experience with the older generation of Pfeiffer controllers (TCP300s and TCP310s) is that they go up in flames.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
==Sensor==&lt;br /&gt;
McMaster sensor state 2024-07-17&lt;br /&gt;
&lt;br /&gt;
*Got burned by mismatched GP275 sensor to gauge&lt;br /&gt;
**I thought it was going to give an error like 40%, but its actually a zero point error =&amp;gt; massive misreading / order of magnitudes&lt;br /&gt;
*Inficon&lt;br /&gt;
**Found 3x BCG450 at flea market. 1 / 3 work&lt;br /&gt;
**[https://docs.google.com/document/d/1_d5ka55wp9sDUPWG6NqxJL9tYmrrtPqoc_EaEWe3np4/edit Notes]&lt;br /&gt;
*MKS 901P might also go into ecosystem&lt;br /&gt;
&lt;br /&gt;
===GP275===&lt;br /&gt;
GP275 controllers:&lt;br /&gt;
&lt;br /&gt;
*GP375&lt;br /&gt;
**Green display&lt;br /&gt;
**RS232 as DB9&lt;br /&gt;
**Circa 2009&lt;br /&gt;
*275106, 275108&lt;br /&gt;
**Red display&lt;br /&gt;
**Cable seems to be uncommon&lt;br /&gt;
**Cable has AC + GP275 connection&lt;br /&gt;
*Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**IG controller&lt;br /&gt;
**Integrated power supply, controller&lt;br /&gt;
*HP 59827A&lt;br /&gt;
**Rebranded GP&lt;br /&gt;
***Somewhat similar to Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**Half width IG controller (integrated PS / controller)&lt;br /&gt;
*Granville Phillips 307001&lt;br /&gt;
**Full width IG controller (half PS, half controller)&lt;br /&gt;
**RS232 is optional card&lt;br /&gt;
&lt;br /&gt;
====GP275 sensor====&lt;br /&gt;
Can get ones with integrated controllers. You can take the sensor out of them but it doesn't have the keying on the connector&lt;br /&gt;
&lt;br /&gt;
Haven't played with DeviceNet, RS485, etc direct control on these&lt;br /&gt;
&lt;br /&gt;
===MKS 901P===&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
===Hastings HPM-2002===&lt;br /&gt;
Interesting but tubes are relatively scarce on surplus market&lt;br /&gt;
&lt;br /&gt;
Nice integrated display + sensor pluggable architecture&lt;br /&gt;
&lt;br /&gt;
&amp;lt;nowiki&amp;gt;https://www.youtube.com/watch?v=hrZwKTwS9cs&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
HASTING INSTRUMENTS VACUUM GAUGE MODEL 760 110-220 VAC 760&lt;br /&gt;
&lt;br /&gt;
TELEDYNE HASTINGS DUAL SENSOR VACUUM GAUGE MODEL HPM-2002-OBE&lt;br /&gt;
&lt;br /&gt;
HVG-2020B&lt;br /&gt;
&lt;br /&gt;
Teledyne Hastings HPM-2002 Digital Dual Vacuum Digital Gauge w/ RS232 Option&lt;br /&gt;
&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==McMaster pumping station==&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+&lt;br /&gt;
!Image&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Turbo/MDP&lt;br /&gt;
!Roughing&lt;br /&gt;
!Condition&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|Danielson&lt;br /&gt;
|Tribodyn TD-150&lt;br /&gt;
|5010&lt;br /&gt;
Drag pump&lt;br /&gt;
|&lt;br /&gt;
|2025-05-11&lt;br /&gt;
5.6E-6 Torr&lt;br /&gt;
|2025-04-21: ordered from eBay&lt;br /&gt;
Fixed misc issues&lt;br /&gt;
&lt;br /&gt;
[https://docs.google.com/document/d/1HU4VhhnJL-ke2RwnmpN2mTd27tUWBe1vOOm6OKiWeOk/edit?tab=t.0 Notes]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Official oil is X&lt;br /&gt;
&lt;br /&gt;
But used GPL 202&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|Danielson&lt;br /&gt;
|Tribodyn TD-100/38&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|Bad roughing pump&lt;br /&gt;
&lt;br /&gt;
Turbo shuts down&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
3.3E-4 Torr before shut down&lt;br /&gt;
|2024-07-30: ordered from eBay&lt;br /&gt;
[https://docs.google.com/document/d/1DcFdEEdNVtq8vbG6RyZHDF_Oe1DIqk2R7ht2CnM9TlQ/edit?tab=t.0 Notes]&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|Danielson&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|Broken&lt;br /&gt;
|2025-05: buy parts unit from Peter&lt;br /&gt;
Might have enough parts to fix both&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|Alcatel&lt;br /&gt;
|Drytel 31&lt;br /&gt;
|MDP5011&lt;br /&gt;
Drag pump&lt;br /&gt;
|&lt;br /&gt;
|XXX Torr&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Spec&lt;br /&gt;
&lt;br /&gt;
8.3E-7 Torr&lt;br /&gt;
|2025-09-17: ordered from eBay&lt;br /&gt;
Fixed misc issues&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Can probably salvage one drag pump&lt;br /&gt;
|}&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1410</id>
		<title>Vacuum</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1410"/>
		<updated>2025-05-12T17:22:35Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: /* McMaster pumping station */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Turbo==&lt;br /&gt;
[[Pfeiffer TPH/TPU]]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=f1SErZyhMe4 3D animation]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=xIfOHrXyoJo 3D animation]&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+&lt;br /&gt;
Rebuild videos / resources&lt;br /&gt;
&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Link(s)&lt;br /&gt;
!Note&lt;br /&gt;
|-&lt;br /&gt;
|Agilent&lt;br /&gt;
|V81M&lt;br /&gt;
|[https://www.youtube.com/watch?v=uGXpMLHJbpM Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|ALCATEL&lt;br /&gt;
|ATP400C&lt;br /&gt;
|[https://www.youtube.com/watch?v=BCb3qJa2zoo Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|EXT255&lt;br /&gt;
|[https://www.youtube.com/watch?v=cUqTyDCHmc4 Aggressive repair of totaled pump]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|nEXT240&lt;br /&gt;
|[https://www.youtube.com/shorts/GXkkSftCKw0 Oil, bearing replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|nEXT730/930&lt;br /&gt;
|[https://www.youtube.com/watch?v=liL4atpVsxs&amp;amp;pp=ygUSdHVyYm8gcHVtcCByZWJ1aWxk Official bearing replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TPH2101&lt;br /&gt;
|[https://www.youtube.com/watch?v=tYoiwwof050 Big boi]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer / Balzers&lt;br /&gt;
|TPU050&lt;br /&gt;
|[https://www.youtube.com/watch?v=2QlSxLOcfSY Hall sensor replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer / Balzers&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/shorts/4rz6zyc72s8 Misc short]&lt;br /&gt;
|See wiki page / mcmaster notes&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TMU260&lt;br /&gt;
|[https://www.youtube.com/shorts/n87i81o4blU Cleaning]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=jL0fXUZ4wFQ Bearings]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|MAG2000CT&lt;br /&gt;
|[https://www.youtube.com/watch?v=9d2m7zPo3Ps Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac50&lt;br /&gt;
|[https://www.youtube.com/watch?v=jdNzVT5WTz8 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac150&lt;br /&gt;
|[https://www.youtube.com/watch?v=qYKYoPE7nkE Disassembly]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|TMP151&lt;br /&gt;
|[https://www.youtube.com/watch?v=C6Dbh9hLS3A Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|T1600&lt;br /&gt;
|[https://www.youtube.com/watch?v=GyNKZsfF0iU Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Varian&lt;br /&gt;
|V200&lt;br /&gt;
|[https://fusor.net/board/viewtopic.php?t=10841 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Misc&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=UiCsv85Ubhc Pump balancing]&lt;br /&gt;
|&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
*&lt;br /&gt;
&lt;br /&gt;
Turbo pump oils:&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Viscosity&lt;br /&gt;
!Density&lt;br /&gt;
!Vapor Pressure&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|Apiezon&lt;br /&gt;
|[https://apiezon.com/products/oils-fluids/apiezon-ap303-oil/ AP303]&lt;br /&gt;
|29 mm²/s @ 40 °C&lt;br /&gt;
|0.97 g/mL @ 20 °C&lt;br /&gt;
|3.1E-7 Torr @ 80°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|braycote&lt;br /&gt;
|[https://www.2spi.com/item/z06014/ 815Z]&lt;br /&gt;
|148 mm²/s @ 38°C&lt;br /&gt;
&lt;br /&gt;
45 mm²/s @ 100°C&lt;br /&gt;
|&lt;br /&gt;
|4E-13 Torr @ 20C&lt;br /&gt;
&lt;br /&gt;
2E-9 Torr @ 100C&lt;br /&gt;
|DO NOT USE THIS. Only in here for reference&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster: not a turbo oil so much as something I used in a pinch that I had laying around&lt;br /&gt;
&lt;br /&gt;
Viscosity is way too high&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;quot;mixture of small PTFE particles and a perfluorinated polyether liquid&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Cambridge Mills&lt;br /&gt;
|CMP500&lt;br /&gt;
|8.7 mm2/s @ 130C&lt;br /&gt;
|0.922 g/mL @ 22C&lt;br /&gt;
|0.1 mm @ 130C&lt;br /&gt;
|&amp;quot;Hydrocarbon Oil&amp;quot;&lt;br /&gt;
A&amp;amp;J: &amp;quot;TL011 is discontinued and Pfeiffer does not offer a replacement for it. You could use CMP500, which is chemically identical.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster: [https://www.ajvs.com/cambridge-mills-cmp-500-turbo-pump-oil-41360 purchased this] for my Balzers pumps&lt;br /&gt;
|-&lt;br /&gt;
|Dymavac&lt;br /&gt;
|[https://www.dymarchem.com/vacuum-products-division/synthetic-mechanical-pump/ 500]&lt;br /&gt;
|8.7 mm²/s @ 54 ° C&lt;br /&gt;
|&lt;br /&gt;
|1E-7 Torr @ 25°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|HE500&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|LVO variant required?&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
98-198-052&lt;br /&gt;
&lt;br /&gt;
98-198-053&lt;br /&gt;
&lt;br /&gt;
98-198-030&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 Leybonol]&lt;br /&gt;
&lt;br /&gt;
[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 LVO-250]&lt;br /&gt;
|13 mm²/s @ 40 °C&lt;br /&gt;
3.5 mm²/s @ 100 °C&lt;br /&gt;
|925 kg/m3 @ 15C&lt;br /&gt;
|&amp;quot;&amp;lt;0.5 Pa @ 20C&amp;quot;&lt;br /&gt;
|Replaces HE500&lt;br /&gt;
&lt;br /&gt;
Oil type:	Synthetic oil (Ester oil with additives)&lt;br /&gt;
&lt;br /&gt;
&amp;quot;Bearing lubricant for turboradial blowers.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
TURBOSTREAM&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TL 011&lt;br /&gt;
|10.5 mm²/s @ 40 °C&lt;br /&gt;
|0.947 kg/dm3 @ 20 °C&lt;br /&gt;
|No data&lt;br /&gt;
|TPU/TPH official oil&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Notes:&lt;br /&gt;
&lt;br /&gt;
*1 centistokes =1 millimeter²/second&lt;br /&gt;
**1 cSt = 1 mm2/s&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;quot;IIRC the TCP300 is basically an older equivalent to the TCP121, which can do everything up to a TPU330. TPU510s and TPU180s (for some reason) need the bigger TCP380 or (at least in principle) a TCP310. My experience with the older generation of Pfeiffer controllers (TCP300s and TCP310s) is that they go up in flames.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
==Sensor==&lt;br /&gt;
McMaster sensor state 2024-07-17&lt;br /&gt;
&lt;br /&gt;
*Got burned by mismatched GP275 sensor to gauge&lt;br /&gt;
**I thought it was going to give an error like 40%, but its actually a zero point error =&amp;gt; massive misreading / order of magnitudes&lt;br /&gt;
*Inficon&lt;br /&gt;
**Found 3x BCG450 at flea market. 1 / 3 work&lt;br /&gt;
**[https://docs.google.com/document/d/1_d5ka55wp9sDUPWG6NqxJL9tYmrrtPqoc_EaEWe3np4/edit Notes]&lt;br /&gt;
*MKS 901P might also go into ecosystem&lt;br /&gt;
&lt;br /&gt;
===GP275===&lt;br /&gt;
GP275 controllers:&lt;br /&gt;
&lt;br /&gt;
*GP375&lt;br /&gt;
**Green display&lt;br /&gt;
**RS232 as DB9&lt;br /&gt;
**Circa 2009&lt;br /&gt;
*275106, 275108&lt;br /&gt;
**Red display&lt;br /&gt;
**Cable seems to be uncommon&lt;br /&gt;
**Cable has AC + GP275 connection&lt;br /&gt;
*Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**IG controller&lt;br /&gt;
**Integrated power supply, controller&lt;br /&gt;
*HP 59827A&lt;br /&gt;
**Rebranded GP&lt;br /&gt;
***Somewhat similar to Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**Half width IG controller (integrated PS / controller)&lt;br /&gt;
*Granville Phillips 307001&lt;br /&gt;
**Full width IG controller (half PS, half controller)&lt;br /&gt;
**RS232 is optional card&lt;br /&gt;
&lt;br /&gt;
====GP275 sensor====&lt;br /&gt;
Can get ones with integrated controllers. You can take the sensor out of them but it doesn't have the keying on the connector&lt;br /&gt;
&lt;br /&gt;
Haven't played with DeviceNet, RS485, etc direct control on these&lt;br /&gt;
&lt;br /&gt;
===MKS 901P===&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
===Hastings HPM-2002===&lt;br /&gt;
Interesting but tubes are relatively scarce on surplus market&lt;br /&gt;
&lt;br /&gt;
Nice integrated display + sensor pluggable architecture&lt;br /&gt;
&lt;br /&gt;
&amp;lt;nowiki&amp;gt;https://www.youtube.com/watch?v=hrZwKTwS9cs&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
HASTING INSTRUMENTS VACUUM GAUGE MODEL 760 110-220 VAC 760&lt;br /&gt;
&lt;br /&gt;
TELEDYNE HASTINGS DUAL SENSOR VACUUM GAUGE MODEL HPM-2002-OBE&lt;br /&gt;
&lt;br /&gt;
HVG-2020B&lt;br /&gt;
&lt;br /&gt;
Teledyne Hastings HPM-2002 Digital Dual Vacuum Digital Gauge w/ RS232 Option&lt;br /&gt;
&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==McMaster pumping station==&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Turbo/MDP&lt;br /&gt;
!Roughing&lt;br /&gt;
!Condition&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|Danielson&lt;br /&gt;
|Tribodyn TD-150&lt;br /&gt;
|5010&lt;br /&gt;
|&lt;br /&gt;
|2025-05-11&lt;br /&gt;
5.6E-6 Torr&lt;br /&gt;
|2025-04-21: ordered from eBay&lt;br /&gt;
Fixed misc issues&lt;br /&gt;
[https://docs.google.com/document/d/1HU4VhhnJL-ke2RwnmpN2mTd27tUWBe1vOOm6OKiWeOk/edit?tab=t.0 Notes]&lt;br /&gt;
|-&lt;br /&gt;
|Danielson&lt;br /&gt;
|Tribodyn TD-100/38&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|Bad roughing pump&lt;br /&gt;
&lt;br /&gt;
Turbo shuts down&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
3.3E-4 Torr before shut down&lt;br /&gt;
|2024-07-30: ordered from eBay&lt;br /&gt;
[https://docs.google.com/document/d/1DcFdEEdNVtq8vbG6RyZHDF_Oe1DIqk2R7ht2CnM9TlQ/edit?tab=t.0 Notes]&lt;br /&gt;
|-&lt;br /&gt;
|Danielson&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|Broken&lt;br /&gt;
|2025-05: buy parts unit from Peter&lt;br /&gt;
|-&lt;br /&gt;
|Alcatel&lt;br /&gt;
|Drytel 31&lt;br /&gt;
|MDP5011&lt;br /&gt;
|&lt;br /&gt;
|XXX Torr&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Spec&lt;br /&gt;
&lt;br /&gt;
8.3E-7 Torr&lt;br /&gt;
|2025-09-17: ordered from eBay&lt;br /&gt;
Fixed misc issues&lt;br /&gt;
|}&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1409</id>
		<title>Vacuum</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1409"/>
		<updated>2025-05-12T17:14:56Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Turbo==&lt;br /&gt;
[[Pfeiffer TPH/TPU]]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=f1SErZyhMe4 3D animation]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=xIfOHrXyoJo 3D animation]&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+&lt;br /&gt;
Rebuild videos / resources&lt;br /&gt;
&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Link(s)&lt;br /&gt;
!Note&lt;br /&gt;
|-&lt;br /&gt;
|Agilent&lt;br /&gt;
|V81M&lt;br /&gt;
|[https://www.youtube.com/watch?v=uGXpMLHJbpM Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|ALCATEL&lt;br /&gt;
|ATP400C&lt;br /&gt;
|[https://www.youtube.com/watch?v=BCb3qJa2zoo Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|EXT255&lt;br /&gt;
|[https://www.youtube.com/watch?v=cUqTyDCHmc4 Aggressive repair of totaled pump]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|nEXT240&lt;br /&gt;
|[https://www.youtube.com/shorts/GXkkSftCKw0 Oil, bearing replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|nEXT730/930&lt;br /&gt;
|[https://www.youtube.com/watch?v=liL4atpVsxs&amp;amp;pp=ygUSdHVyYm8gcHVtcCByZWJ1aWxk Official bearing replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TPH2101&lt;br /&gt;
|[https://www.youtube.com/watch?v=tYoiwwof050 Big boi]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer / Balzers&lt;br /&gt;
|TPU050&lt;br /&gt;
|[https://www.youtube.com/watch?v=2QlSxLOcfSY Hall sensor replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer / Balzers&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/shorts/4rz6zyc72s8 Misc short]&lt;br /&gt;
|See wiki page / mcmaster notes&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TMU260&lt;br /&gt;
|[https://www.youtube.com/shorts/n87i81o4blU Cleaning]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=jL0fXUZ4wFQ Bearings]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|MAG2000CT&lt;br /&gt;
|[https://www.youtube.com/watch?v=9d2m7zPo3Ps Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac50&lt;br /&gt;
|[https://www.youtube.com/watch?v=jdNzVT5WTz8 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac150&lt;br /&gt;
|[https://www.youtube.com/watch?v=qYKYoPE7nkE Disassembly]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|TMP151&lt;br /&gt;
|[https://www.youtube.com/watch?v=C6Dbh9hLS3A Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|T1600&lt;br /&gt;
|[https://www.youtube.com/watch?v=GyNKZsfF0iU Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Varian&lt;br /&gt;
|V200&lt;br /&gt;
|[https://fusor.net/board/viewtopic.php?t=10841 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Misc&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=UiCsv85Ubhc Pump balancing]&lt;br /&gt;
|&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
*&lt;br /&gt;
&lt;br /&gt;
Turbo pump oils:&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Viscosity&lt;br /&gt;
!Density&lt;br /&gt;
!Vapor Pressure&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|Apiezon&lt;br /&gt;
|[https://apiezon.com/products/oils-fluids/apiezon-ap303-oil/ AP303]&lt;br /&gt;
|29 mm²/s @ 40 °C&lt;br /&gt;
|0.97 g/mL @ 20 °C&lt;br /&gt;
|3.1E-7 Torr @ 80°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|braycote&lt;br /&gt;
|[https://www.2spi.com/item/z06014/ 815Z]&lt;br /&gt;
|148 mm²/s @ 38°C&lt;br /&gt;
&lt;br /&gt;
45 mm²/s @ 100°C&lt;br /&gt;
|&lt;br /&gt;
|4E-13 Torr @ 20C&lt;br /&gt;
&lt;br /&gt;
2E-9 Torr @ 100C&lt;br /&gt;
|DO NOT USE THIS. Only in here for reference&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster: not a turbo oil so much as something I used in a pinch that I had laying around&lt;br /&gt;
&lt;br /&gt;
Viscosity is way too high&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;quot;mixture of small PTFE particles and a perfluorinated polyether liquid&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Cambridge Mills&lt;br /&gt;
|CMP500&lt;br /&gt;
|8.7 mm2/s @ 130C&lt;br /&gt;
|0.922 g/mL @ 22C&lt;br /&gt;
|0.1 mm @ 130C&lt;br /&gt;
|&amp;quot;Hydrocarbon Oil&amp;quot;&lt;br /&gt;
A&amp;amp;J: &amp;quot;TL011 is discontinued and Pfeiffer does not offer a replacement for it. You could use CMP500, which is chemically identical.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster: [https://www.ajvs.com/cambridge-mills-cmp-500-turbo-pump-oil-41360 purchased this] for my Balzers pumps&lt;br /&gt;
|-&lt;br /&gt;
|Dymavac&lt;br /&gt;
|[https://www.dymarchem.com/vacuum-products-division/synthetic-mechanical-pump/ 500]&lt;br /&gt;
|8.7 mm²/s @ 54 ° C&lt;br /&gt;
|&lt;br /&gt;
|1E-7 Torr @ 25°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|HE500&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|LVO variant required?&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
98-198-052&lt;br /&gt;
&lt;br /&gt;
98-198-053&lt;br /&gt;
&lt;br /&gt;
98-198-030&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 Leybonol]&lt;br /&gt;
&lt;br /&gt;
[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 LVO-250]&lt;br /&gt;
|13 mm²/s @ 40 °C&lt;br /&gt;
3.5 mm²/s @ 100 °C&lt;br /&gt;
|925 kg/m3 @ 15C&lt;br /&gt;
|&amp;quot;&amp;lt;0.5 Pa @ 20C&amp;quot;&lt;br /&gt;
|Replaces HE500&lt;br /&gt;
&lt;br /&gt;
Oil type:	Synthetic oil (Ester oil with additives)&lt;br /&gt;
&lt;br /&gt;
&amp;quot;Bearing lubricant for turboradial blowers.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
TURBOSTREAM&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TL 011&lt;br /&gt;
|10.5 mm²/s @ 40 °C&lt;br /&gt;
|0.947 kg/dm3 @ 20 °C&lt;br /&gt;
|No data&lt;br /&gt;
|TPU/TPH official oil&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Notes:&lt;br /&gt;
&lt;br /&gt;
*1 centistokes =1 millimeter²/second&lt;br /&gt;
**1 cSt = 1 mm2/s&lt;br /&gt;
&lt;br /&gt;
==Sensor==&lt;br /&gt;
McMaster sensor state 2024-07-17&lt;br /&gt;
&lt;br /&gt;
*Got burned by mismatched GP275 sensor to gauge&lt;br /&gt;
**I thought it was going to give an error like 40%, but its actually a zero point error =&amp;gt; massive misreading / order of magnitudes&lt;br /&gt;
*Inficon&lt;br /&gt;
**Found 3x BCG450 at flea market. 1 / 3 work&lt;br /&gt;
**[https://docs.google.com/document/d/1_d5ka55wp9sDUPWG6NqxJL9tYmrrtPqoc_EaEWe3np4/edit Notes]&lt;br /&gt;
*MKS 901P might also go into ecosystem&lt;br /&gt;
&lt;br /&gt;
===GP275===&lt;br /&gt;
GP275 controllers:&lt;br /&gt;
&lt;br /&gt;
*GP375&lt;br /&gt;
**Green display&lt;br /&gt;
**RS232 as DB9&lt;br /&gt;
**Circa 2009&lt;br /&gt;
*275106, 275108&lt;br /&gt;
**Red display&lt;br /&gt;
**Cable seems to be uncommon&lt;br /&gt;
**Cable has AC + GP275 connection&lt;br /&gt;
*Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**IG controller&lt;br /&gt;
**Integrated power supply, controller&lt;br /&gt;
*HP 59827A&lt;br /&gt;
**Rebranded GP&lt;br /&gt;
***Somewhat similar to Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**Half width IG controller (integrated PS / controller)&lt;br /&gt;
*Granville Phillips 307001&lt;br /&gt;
**Full width IG controller (half PS, half controller)&lt;br /&gt;
**RS232 is optional card&lt;br /&gt;
&lt;br /&gt;
====GP275 sensor====&lt;br /&gt;
Can get ones with integrated controllers. You can take the sensor out of them but it doesn't have the keying on the connector&lt;br /&gt;
&lt;br /&gt;
Haven't played with DeviceNet, RS485, etc direct control on these&lt;br /&gt;
&lt;br /&gt;
===MKS 901P===&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
===Hastings HPM-2002===&lt;br /&gt;
Interesting but tubes are relatively scarce on surplus market&lt;br /&gt;
&lt;br /&gt;
Nice integrated display + sensor pluggable architecture&lt;br /&gt;
&lt;br /&gt;
&amp;lt;nowiki&amp;gt;https://www.youtube.com/watch?v=hrZwKTwS9cs&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
HASTING INSTRUMENTS VACUUM GAUGE MODEL 760 110-220 VAC 760&lt;br /&gt;
&lt;br /&gt;
TELEDYNE HASTINGS DUAL SENSOR VACUUM GAUGE MODEL HPM-2002-OBE&lt;br /&gt;
&lt;br /&gt;
HVG-2020B&lt;br /&gt;
&lt;br /&gt;
Teledyne Hastings HPM-2002 Digital Dual Vacuum Digital Gauge w/ RS232 Option&lt;br /&gt;
&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== McMaster pumping station ==&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Turbo/MDP&lt;br /&gt;
!Roughing&lt;br /&gt;
!Condition&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|Danielson&lt;br /&gt;
|Tribodyn TD-150 &lt;br /&gt;
|5010&lt;br /&gt;
|&lt;br /&gt;
|2025-05-11&lt;br /&gt;
5.6E-6 Torr&lt;br /&gt;
|2025-04-21: ordered from eBay&lt;br /&gt;
[https://docs.google.com/document/d/1HU4VhhnJL-ke2RwnmpN2mTd27tUWBe1vOOm6OKiWeOk/edit?tab=t.0 Notes]&lt;br /&gt;
|-&lt;br /&gt;
|Danielson&lt;br /&gt;
|Tribodyn TD-100/38 &lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|2024-07-30: ordered from eBay&lt;br /&gt;
[https://docs.google.com/document/d/1DcFdEEdNVtq8vbG6RyZHDF_Oe1DIqk2R7ht2CnM9TlQ/edit?tab=t.0 Notes]&lt;br /&gt;
|-&lt;br /&gt;
|Danielson&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|2025-05: buy parts unit from Peter&lt;br /&gt;
|-&lt;br /&gt;
|Alcatel&lt;br /&gt;
|Drytel 31&lt;br /&gt;
|MDP5011&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|2025-09-17: ordered from eBay&lt;br /&gt;
|}&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Storage_Bin&amp;diff=1408</id>
		<title>Storage Bin</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Storage_Bin&amp;diff=1408"/>
		<updated>2025-02-10T01:32:48Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;See also: [[User:Mcmaster/wire_shelf|wire shelf]]&lt;br /&gt;
&lt;br /&gt;
TLDR though is the smaller bins are akro mills and the larger ones are quantum storage (via mcmaster-carr)&lt;br /&gt;
&lt;br /&gt;
https://www.amazon.com/dp/B01MTRZP46?ref=ppx_yo2ov_dt_b_fed_asin_title&amp;amp;th=1&lt;br /&gt;
&lt;br /&gt;
they were $49 each but the price is up now? Maybe it will go back down once they restock&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Info about divided bins, totes, etc&lt;br /&gt;
&lt;br /&gt;
Not sure about divider/lid compatibility between them.  Price comparison is based on the assumption that bin and lid price is proportional and that compariing bins of about the same size is fair.  Most bins seem to conform to about if not exactly the same size.  Unclear who actully makes these.&lt;br /&gt;
&lt;br /&gt;
Some is based on bulk pricing and some isn't which is a bit unfair&lt;br /&gt;
&lt;br /&gt;
I ended up settling on the following Akro-Mils boxes from Zoro tools:&lt;br /&gt;
&lt;br /&gt;
2022-05-17: lid pricing has gone insane. Found new supplier: https://www.progressivepii.com/&lt;br /&gt;
&lt;br /&gt;
*[http://www.zoro.com/i/G2839365/ G2839365]: Modular Tote Boxes, Divider Box,16-1/2 x 10-7/8 x 6 In,Gray&lt;br /&gt;
**$9.46 each&lt;br /&gt;
**Akro-Mills 33166GREY&lt;br /&gt;
**Come in cases of 8 but Zoro will break cases if necessary&lt;br /&gt;
***Akro-Mils on amazon sells for $101.25 ($12.66 each)&lt;br /&gt;
*[http://www.zoro.com/i/G3084593/ G3084593]: Modular Tote Boxes, Divider Box,16-1/2 x 10-7/8 x 8 In,Gray&lt;br /&gt;
**$10.16 each&lt;br /&gt;
**Akro-Mills 33168GREY&lt;br /&gt;
**Come in cases of 6 but Zoro will break cases if necessary&lt;br /&gt;
*G3326775: Gray Divider Box 16 1/2 in x 10 7/8 in x 4 in H&lt;br /&gt;
**33164GREY&lt;br /&gt;
**Cases of 12?&lt;br /&gt;
*[http://www.zoro.com/i/G4385455/ G4385455]: Lid for Grid Container&lt;br /&gt;
**$7.16 *each*, not per carton of 4&lt;br /&gt;
**Cheaper on Amazon&lt;br /&gt;
**Akro-Mills 33061&lt;br /&gt;
**I didn't use these initially&lt;br /&gt;
&lt;br /&gt;
NOTE: search for Zoro coupons, you may be able to get as much as 25% off if you make a big order&lt;br /&gt;
&lt;br /&gt;
I mostly got 6&amp;quot; ones to favor shallow boxes for easy access: 8&amp;quot; ones are reserved for items that do not fit in 6&amp;quot; boxes.&lt;br /&gt;
&lt;br /&gt;
I put a lot of larger equipment in pelican cases. But I'm thinking about some alternatives. Maybe&lt;br /&gt;
&lt;br /&gt;
*DuraGreen 45&amp;quot; x 48&amp;quot; x 34&amp;quot; Medium-Duty Collapsible Bulk Container&lt;br /&gt;
*These are basically foldable box on a pallet&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=Big bins=&lt;br /&gt;
&lt;br /&gt;
Mine&lt;br /&gt;
&lt;br /&gt;
*17 w x 21 l x 12 h&lt;br /&gt;
*Have several brands, they don't all stack&lt;br /&gt;
*TODO: take inventory&lt;br /&gt;
**4 big bins?&lt;br /&gt;
**2 have plates on the side, 2 don't&lt;br /&gt;
&lt;br /&gt;
[http://www.lewisbins.com/Products/Containers-Totes/dividerboxes/NDC3120 Lewis NDC3120]&lt;br /&gt;
&lt;br /&gt;
*Outside Dimensions Top L (in): 22.4&lt;br /&gt;
*Outside Dimensions Top W (in): 17.4&lt;br /&gt;
*Outside Dimensions Bottom L (in): 20.9&lt;br /&gt;
*Outside Dimensions Bottom W (in): 15.9&lt;br /&gt;
*Inside Dimensions Top L (in): 20.5&lt;br /&gt;
*Inside Dimensions Top W (in): 15.5&lt;br /&gt;
*Inside Dimensions Bottom L (in): 20.1&lt;br /&gt;
*Inside Dimensions Bottom W (in): 15.1&lt;br /&gt;
&lt;br /&gt;
LEWISBins+ NDC3120-SQ Gray Divider Box Container, HDPE, 22.4&amp;quot; x 17.4&amp;quot; x 12&amp;quot;, Gray&lt;br /&gt;
&lt;br /&gt;
*[http://www.amazon.com/LEWISBins-NDC3120-SQ-DkBlue-Divider-Container/dp/B019K6EY38/ref=sr_1_1?ie=UTF8&amp;amp;qid=1458501514&amp;amp;sr=8-1&amp;amp;keywords=NDC3120 Amazon]: 22 each but out of stock&lt;br /&gt;
&lt;br /&gt;
[http://www.uline.com/Product/Detail/S-16979GR/Plastic-Bins/Divider-Box-20-x-15-x-12-Gray?model=S-16979GR&amp;amp;RootChecked=yes u-line]&lt;br /&gt;
&lt;br /&gt;
*Outside: 22 1/2 x 17 1/2 x 12&amp;quot;&lt;br /&gt;
*Inside:  20 x 15 x 12&amp;quot;&lt;br /&gt;
*$23.65 for 3+&lt;br /&gt;
*They are similar style to two of the bins I have&lt;br /&gt;
*Order gray or black?&lt;br /&gt;
&lt;br /&gt;
=Lewis bins=&lt;br /&gt;
&lt;br /&gt;
http://www.lewisbins.com/Products/Containers-Totes/ESD-Safe-Divider-Boxes&lt;br /&gt;
&lt;br /&gt;
Sample:&lt;br /&gt;
&lt;br /&gt;
*DC2070XL&lt;br /&gt;
*Black ESD&lt;br /&gt;
*Outside Top L : 16.5 (in)&lt;br /&gt;
*Outside Top W : 10.9 (in)&lt;br /&gt;
*Container Height: 7 (in)&lt;br /&gt;
*Container Weight : 1.7 (lb.)&lt;br /&gt;
*Price: 16.65  [http://www.all-spec.com/products/DC2070-XL.html?utm_source=octopart&amp;amp;utm_medium=feed link]&lt;br /&gt;
**2014&lt;br /&gt;
*Value: 16.5 * 10.9 * 7 / 16.65: 75.6 cc / $&lt;br /&gt;
&lt;br /&gt;
=Quantum storage=&lt;br /&gt;
&lt;br /&gt;
http://www.quantumstorage.com/media/catalog/category/070_1.pdf&lt;br /&gt;
&lt;br /&gt;
Sample:&lt;br /&gt;
&lt;br /&gt;
*DG92080&lt;br /&gt;
*Black ESD&lt;br /&gt;
*16-1/2&amp;quot; x 10-7/8&amp;quot; x 8&amp;quot;&lt;br /&gt;
*8 pack individual price: $94.36/8 = 11.80  [http://www.amazon.com/Quantum-Storage-Systems-DG92080GY-Dividable/dp/B005LAH962/ref=sr_1_4?s=home-garden&amp;amp;ie=UTF8&amp;amp;qid=1404368619&amp;amp;sr=1-4&amp;amp;keywords=DG92080 link]&lt;br /&gt;
**2014&lt;br /&gt;
*Value: 16.5 * 10.875 * 8 / 11.80: 121.7 cc / $&lt;br /&gt;
&lt;br /&gt;
=Akro-mills=&lt;br /&gt;
&lt;br /&gt;
http://www.akro-mils.com/Products/Industrial/Totes-Containers/Akro-Grids.aspx&lt;br /&gt;
&lt;br /&gt;
As far as I can tell, while they make ESD safe drawers, they do not make ESD safe bins.  However, their quality is good and can be found at good prices (ex: seller zorotools on eBay).  I settled on Akro-mills for non-ESD applications&lt;br /&gt;
&lt;br /&gt;
Sample not-ESD safe (polyethylene):&lt;br /&gt;
&lt;br /&gt;
*33166&lt;br /&gt;
*16-1/2 x 10-7/8 x 6&lt;br /&gt;
*Price: $8.07  [http://www.ebay.com/itm/AKRO-MILS-33166BLUE-0-44-cu-ft-Poly-Modular-Tote-Box-14-7-8-x9-5-16-/221465234081?pt=LH_DefaultDomain_0&amp;amp;hash=item33905b4aa1 link]&lt;br /&gt;
**July 2014&lt;br /&gt;
*Value: 16.5 * 10.875 * 6 / 8.07: 133 cc / $&lt;br /&gt;
*As of July 2014 I have 6 of these&lt;br /&gt;
&lt;br /&gt;
Sample not-ESD safe (polyethylene):&lt;br /&gt;
&lt;br /&gt;
*33168&lt;br /&gt;
*16-1/2 x 10-7/8 x 8&lt;br /&gt;
*Price: $113.64/6 = 18.94  [http://www.amazon.com/Akro-Mils-33168-Akro-Grid-Slotted-Divider/dp/B004C04514 link]&lt;br /&gt;
**2014&lt;br /&gt;
*Value: 16.5 * 10.875 * 8 / 18.94: 75.8 cc / $&lt;br /&gt;
&lt;br /&gt;
=Metro=&lt;br /&gt;
&lt;br /&gt;
[http://www.all-spec.com/products/metro totes/Storage_and_Handling http://www.all-spec.com/products/metro totes/Storage_and_Handling]|Containers|CON-0C/&lt;br /&gt;
&lt;br /&gt;
Have them at work: stamped metro on the bottom.  Quality is generally good with some die marks on the larger bins.&lt;br /&gt;
&lt;br /&gt;
Sample:&lt;br /&gt;
&lt;br /&gt;
*TB92080CAS&lt;br /&gt;
*Black ESD&lt;br /&gt;
*Outside length: 16-1/2&amp;quot; (419 mm)&lt;br /&gt;
*Outside width: 10-7/8&amp;quot; (276 mm)&lt;br /&gt;
*Outside depth: 8&amp;quot; (203 mm)&lt;br /&gt;
*Price: 25.01&lt;br /&gt;
**2014&lt;br /&gt;
*Value: 16.5 * 10.875 * 8 / 25.01: 57.4 cc / $&lt;br /&gt;
&lt;br /&gt;
=McMaster=&lt;br /&gt;
&lt;br /&gt;
http://www.mcmaster.com/#divider-bins/=smbe62&lt;br /&gt;
&lt;br /&gt;
not sure who actually makes these&lt;br /&gt;
&lt;br /&gt;
Sample not-ESD safe (polyethylene):&lt;br /&gt;
&lt;br /&gt;
*40355T59&lt;br /&gt;
*Outside length: 16-1/2&amp;quot; (419 mm)&lt;br /&gt;
*Outside width: 10-7/8&amp;quot; (276 mm)&lt;br /&gt;
*Outside depth: 8&amp;quot; (203 mm)&lt;br /&gt;
*Price: 12.43&lt;br /&gt;
**2014&lt;br /&gt;
*Value: 16.5 * 10.875 * 8 / 12.43: 115.5 cc / $&lt;br /&gt;
&lt;br /&gt;
=Panel Controls Corp=&lt;br /&gt;
&lt;br /&gt;
Found some of these at Weird Stuff.  They were light construction and thus not suitable for me&lt;br /&gt;
&lt;br /&gt;
=FIXME=&lt;br /&gt;
&lt;br /&gt;
there is a light type that I see a lot but I can never remember its name&lt;br /&gt;
&lt;br /&gt;
=Quantum=&lt;br /&gt;
&lt;br /&gt;
NOTE: u-line bins are Quantum (at least the large ones I order are).  Akro-Mills does not, to my knowledge, make large divided bins&lt;br /&gt;
&lt;br /&gt;
u-line: about $40 shipped per box&lt;br /&gt;
&lt;br /&gt;
*Divider Box - 20 x 15 x 12&amp;quot;, Gray&lt;br /&gt;
**quantum: [http://www.quantumstorage.com/dg93120 DG93120 Dividable Grid Container]&lt;br /&gt;
**u-line: [http://www.uline.com/Product/Detail/S-16979GR/Plastic-Bins/Divider-Box-20-x-15-x-12-Gray?FromOrderHistory=Y S-16979GR Divider Box - 20 x 15 x 12&amp;quot;, Gray]&lt;br /&gt;
**Out: 22 1/2 x 17 1/2 x 12&amp;quot;&lt;br /&gt;
**In:  20 x 15 x 12&amp;quot;&lt;br /&gt;
**Each unit: 23.65 (3+)&lt;br /&gt;
**Carton: 3&lt;br /&gt;
**http://monsterbins.com/dg93120-2826&lt;br /&gt;
***Lower price but doesn't provide a shipping estimate.  Also no clear lids&lt;br /&gt;
*Divider Box Lid - 20 x 15&amp;quot;&lt;br /&gt;
**Quantum: COV93000&lt;br /&gt;
**u-line: [http://www.uline.com/Product/Detail/S-16978LID/Plastic-Bins/Divider-Box-Lid-20-x-15?FromOrderHistory=Y S-16978LID Divider Box Lid - 20 x 15&amp;quot;]&lt;br /&gt;
**20 x 15&amp;quot; Divider Box Lid&lt;br /&gt;
**Each unit: 11.45 (8+)&lt;br /&gt;
**Carton: ?&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=Drawers=&lt;br /&gt;
&lt;br /&gt;
Use Akro Mills&lt;br /&gt;
&lt;br /&gt;
Bolt pattern&lt;br /&gt;
&lt;br /&gt;
*18.25&amp;quot; wide&lt;br /&gt;
*13.75&amp;quot; high&lt;br /&gt;
*5 bolts, 2 on each side and 1 in the middle&lt;br /&gt;
&lt;br /&gt;
I mount these to metal utility things because they provide a general grid to mount things to (Wall Control 30-P-3232GV Galvanized Steel Pegboard Pack)&lt;br /&gt;
&lt;br /&gt;
To make bracket:&lt;br /&gt;
&lt;br /&gt;
*Cut to 24&amp;quot; section by cutting off one side on band saw&lt;br /&gt;
*12&amp;quot; center will mount center bolt&lt;br /&gt;
*Cut slots on first row between 3-4 column for bottom shelf row&lt;br /&gt;
*When mounted this way its flush at top&lt;br /&gt;
*Bottom holes&lt;br /&gt;
*y: 0.25&amp;quot; from bottom slot center&lt;br /&gt;
&lt;br /&gt;
Wish they were on 1&amp;quot; centers, or at least 0.5&amp;quot;. Explored drilling 1&amp;quot; holes (quick since I can use template...) but could not convince myself I'd keep structural integrity doing so&lt;br /&gt;
&lt;br /&gt;
Used the bolt pattern to help locate, drew cross, center punched, then drilled&lt;br /&gt;
&lt;br /&gt;
I use 10-32 X 1/2&amp;quot;, although shorter would be fine. Longer helps guide it in a bit. Use extended drive to insert them if you have it, otherwise use pliers + allen key&lt;br /&gt;
&lt;br /&gt;
Note: some slots factory cut will fit #10, some won't. When they don't I slightly enlarge with Dremel&lt;br /&gt;
&lt;br /&gt;
To mount to standard lab wire shelves (60&amp;quot; wide) cut 1&amp;quot; t-slot to ~57.25&amp;quot; lengths. This is a good compromise between securely fastening and still allowing nuts in. Bolt to the second from the top and second from the bottom rows. Use at least a 1 x 2 l-bracket, or 2 x 2 if your t-slot is a little short. Attach l-bracket to sleeves using a hose clamp&lt;br /&gt;
&lt;br /&gt;
Get 60&amp;quot; sections such as https://www.amazon.com/80-20-Inc-T-Slotted-Extrusion/dp/B00BMU05BG/&lt;br /&gt;
&lt;br /&gt;
=Flat containers=&lt;br /&gt;
&lt;br /&gt;
https://www.amazon.com/gp/product/B01H2NW8TS/ref=oh_aui_search_detailpage?ie=UTF8&amp;amp;psc=1&lt;br /&gt;
&lt;br /&gt;
IRIS 8&amp;quot; x 8&amp;quot; Slim Portable Project Case, 10 Pack, Clear&lt;br /&gt;
&lt;br /&gt;
Generally good, although a bunch broke during shipping&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1407</id>
		<title>Vacuum</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1407"/>
		<updated>2024-08-21T04:09:18Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Turbo==&lt;br /&gt;
[[Pfeiffer TPH/TPU]]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=f1SErZyhMe4 3D animation]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=xIfOHrXyoJo 3D animation]&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+&lt;br /&gt;
Rebuild videos / resources&lt;br /&gt;
&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Link(s)&lt;br /&gt;
!Note&lt;br /&gt;
|-&lt;br /&gt;
|Agilent&lt;br /&gt;
|V81M&lt;br /&gt;
|[https://www.youtube.com/watch?v=uGXpMLHJbpM Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|ALCATEL&lt;br /&gt;
|ATP400C&lt;br /&gt;
|[https://www.youtube.com/watch?v=BCb3qJa2zoo Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|EXT255&lt;br /&gt;
|[https://www.youtube.com/watch?v=cUqTyDCHmc4 Aggressive repair of totaled pump]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|nEXT240&lt;br /&gt;
|[https://www.youtube.com/shorts/GXkkSftCKw0 Oil, bearing replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|nEXT730/930&lt;br /&gt;
|[https://www.youtube.com/watch?v=liL4atpVsxs&amp;amp;pp=ygUSdHVyYm8gcHVtcCByZWJ1aWxk Official bearing replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TPH2101&lt;br /&gt;
|[https://www.youtube.com/watch?v=tYoiwwof050 Big boi]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer / Balzers&lt;br /&gt;
|TPU050&lt;br /&gt;
|[https://www.youtube.com/watch?v=2QlSxLOcfSY Hall sensor replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer / Balzers&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/shorts/4rz6zyc72s8 Misc short]&lt;br /&gt;
|See wiki page / mcmaster notes&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TMU260&lt;br /&gt;
|[https://www.youtube.com/shorts/n87i81o4blU Cleaning]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=jL0fXUZ4wFQ Bearings]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|MAG2000CT&lt;br /&gt;
|[https://www.youtube.com/watch?v=9d2m7zPo3Ps Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac50&lt;br /&gt;
|[https://www.youtube.com/watch?v=jdNzVT5WTz8 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac150&lt;br /&gt;
|[https://www.youtube.com/watch?v=qYKYoPE7nkE Disassembly]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|TMP151&lt;br /&gt;
|[https://www.youtube.com/watch?v=C6Dbh9hLS3A Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|T1600&lt;br /&gt;
|[https://www.youtube.com/watch?v=GyNKZsfF0iU Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Varian&lt;br /&gt;
|V200&lt;br /&gt;
|[https://fusor.net/board/viewtopic.php?t=10841 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Misc&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=UiCsv85Ubhc Pump balancing]&lt;br /&gt;
|&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
*&lt;br /&gt;
&lt;br /&gt;
Turbo pump oils:&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Viscosity&lt;br /&gt;
!Density&lt;br /&gt;
!Vapor Pressure&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|Apiezon&lt;br /&gt;
|[https://apiezon.com/products/oils-fluids/apiezon-ap303-oil/ AP303]&lt;br /&gt;
|29 mm²/s @ 40 °C&lt;br /&gt;
|0.97 g/mL @ 20 °C&lt;br /&gt;
|3.1E-7 Torr @ 80°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|braycote&lt;br /&gt;
|[https://www.2spi.com/item/z06014/ 815Z]&lt;br /&gt;
|148 mm²/s @ 38°C&lt;br /&gt;
&lt;br /&gt;
45 mm²/s @ 100°C&lt;br /&gt;
|&lt;br /&gt;
|4E-13 Torr @ 20C&lt;br /&gt;
&lt;br /&gt;
2E-9 Torr @ 100C&lt;br /&gt;
|DO NOT USE THIS. Only in here for reference&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster: not a turbo oil so much as something I used in a pinch that I had laying around&lt;br /&gt;
&lt;br /&gt;
Viscosity is way too high&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;quot;mixture of small PTFE particles and a perfluorinated polyether liquid&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Cambridge Mills&lt;br /&gt;
|CMP500&lt;br /&gt;
|8.7 mm2/s @ 130C&lt;br /&gt;
|0.922 g/mL @ 22C&lt;br /&gt;
|0.1 mm @ 130C&lt;br /&gt;
|&amp;quot;Hydrocarbon Oil&amp;quot;&lt;br /&gt;
A&amp;amp;J: &amp;quot;TL011 is discontinued and Pfeiffer does not offer a replacement for it. You could use CMP500, which is chemically identical.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster: [https://www.ajvs.com/cambridge-mills-cmp-500-turbo-pump-oil-41360 purchased this] for my Balzers pumps&lt;br /&gt;
|-&lt;br /&gt;
|Dymavac&lt;br /&gt;
|[https://www.dymarchem.com/vacuum-products-division/synthetic-mechanical-pump/ 500]&lt;br /&gt;
|8.7 mm²/s @ 54 ° C&lt;br /&gt;
|&lt;br /&gt;
|1E-7 Torr @ 25°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|HE500&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|LVO variant required?&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
98-198-052&lt;br /&gt;
&lt;br /&gt;
98-198-053&lt;br /&gt;
&lt;br /&gt;
98-198-030&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 Leybonol]&lt;br /&gt;
&lt;br /&gt;
[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 LVO-250]&lt;br /&gt;
|13 mm²/s @ 40 °C&lt;br /&gt;
3.5 mm²/s @ 100 °C&lt;br /&gt;
|925 kg/m3 @ 15C&lt;br /&gt;
|&amp;quot;&amp;lt;0.5 Pa @ 20C&amp;quot;&lt;br /&gt;
|Replaces HE500&lt;br /&gt;
&lt;br /&gt;
Oil type:	Synthetic oil (Ester oil with additives)&lt;br /&gt;
&lt;br /&gt;
&amp;quot;Bearing lubricant for turboradial blowers.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
TURBOSTREAM&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TL 011&lt;br /&gt;
|10.5 mm²/s @ 40 °C&lt;br /&gt;
|0.947 kg/dm3 @ 20 °C&lt;br /&gt;
|No data&lt;br /&gt;
|TPU/TPH official oil&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Notes:&lt;br /&gt;
&lt;br /&gt;
*1 centistokes =1 millimeter²/second&lt;br /&gt;
**1 cSt = 1 mm2/s&lt;br /&gt;
&lt;br /&gt;
==Sensor==&lt;br /&gt;
McMaster sensor state 2024-07-17&lt;br /&gt;
&lt;br /&gt;
*Got burned by mismatched GP275 sensor to gauge&lt;br /&gt;
**I thought it was going to give an error like 40%, but its actually a zero point error =&amp;gt; massive misreading / order of magnitudes&lt;br /&gt;
*Inficon&lt;br /&gt;
**Found 3x BCG450 at flea market. 1 / 3 work&lt;br /&gt;
**[https://docs.google.com/document/d/1_d5ka55wp9sDUPWG6NqxJL9tYmrrtPqoc_EaEWe3np4/edit Notes]&lt;br /&gt;
*MKS 901P might also go into ecosystem&lt;br /&gt;
&lt;br /&gt;
===GP275===&lt;br /&gt;
GP275 controllers:&lt;br /&gt;
&lt;br /&gt;
*GP375&lt;br /&gt;
**Green display&lt;br /&gt;
**RS232 as DB9&lt;br /&gt;
**Circa 2009&lt;br /&gt;
*275106, 275108&lt;br /&gt;
**Red display&lt;br /&gt;
**Cable seems to be uncommon&lt;br /&gt;
**Cable has AC + GP275 connection&lt;br /&gt;
*Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**IG controller&lt;br /&gt;
**Integrated power supply, controller&lt;br /&gt;
*HP 59827A&lt;br /&gt;
**Rebranded GP&lt;br /&gt;
***Somewhat similar to Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**Half width IG controller (integrated PS / controller)&lt;br /&gt;
*Granville Phillips 307001&lt;br /&gt;
**Full width IG controller (half PS, half controller)&lt;br /&gt;
**RS232 is optional card&lt;br /&gt;
&lt;br /&gt;
====GP275 sensor====&lt;br /&gt;
Can get ones with integrated controllers. You can take the sensor out of them but it doesn't have the keying on the connector&lt;br /&gt;
&lt;br /&gt;
Haven't played with DeviceNet, RS485, etc direct control on these&lt;br /&gt;
&lt;br /&gt;
===MKS 901P===&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
===Hastings HPM-2002===&lt;br /&gt;
Interesting but tubes are relatively scarce on surplus market&lt;br /&gt;
&lt;br /&gt;
Nice integrated display + sensor pluggable architecture&lt;br /&gt;
&lt;br /&gt;
&amp;lt;nowiki&amp;gt;https://www.youtube.com/watch?v=hrZwKTwS9cs&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
HASTING INSTRUMENTS VACUUM GAUGE MODEL 760 110-220 VAC 760&lt;br /&gt;
&lt;br /&gt;
TELEDYNE HASTINGS DUAL SENSOR VACUUM GAUGE MODEL HPM-2002-OBE&lt;br /&gt;
&lt;br /&gt;
HVG-2020B&lt;br /&gt;
&lt;br /&gt;
Teledyne Hastings HPM-2002 Digital Dual Vacuum Digital Gauge w/ RS232 Option&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1406</id>
		<title>Vacuum</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1406"/>
		<updated>2024-08-21T01:03:26Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Turbo==&lt;br /&gt;
[[Pfeiffer TPH/TPU]]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=f1SErZyhMe4 3D animation]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=xIfOHrXyoJo 3D animation]&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+&lt;br /&gt;
Rebuild videos / resources&lt;br /&gt;
&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Link(s)&lt;br /&gt;
!Note&lt;br /&gt;
|-&lt;br /&gt;
|Agilent&lt;br /&gt;
|V81M&lt;br /&gt;
|[https://www.youtube.com/watch?v=uGXpMLHJbpM Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|ALCATEL&lt;br /&gt;
|ATP400C&lt;br /&gt;
|[https://www.youtube.com/watch?v=BCb3qJa2zoo Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|EXT255&lt;br /&gt;
|[https://www.youtube.com/watch?v=cUqTyDCHmc4 Aggressive repair of totaled pump]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|nEXT240&lt;br /&gt;
|[https://www.youtube.com/shorts/GXkkSftCKw0 Oil, bearing replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|nEXT730/930&lt;br /&gt;
|[https://www.youtube.com/watch?v=liL4atpVsxs&amp;amp;pp=ygUSdHVyYm8gcHVtcCByZWJ1aWxk Official bearing replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TPH2101&lt;br /&gt;
|[https://www.youtube.com/watch?v=tYoiwwof050 Big boi]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer / Balzers&lt;br /&gt;
|TPU050&lt;br /&gt;
|[https://www.youtube.com/watch?v=2QlSxLOcfSY Hall sensor replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer / Balzers&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/shorts/4rz6zyc72s8 Misc short]&lt;br /&gt;
|See wiki page / mcmaster notes&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TMU260&lt;br /&gt;
|[https://www.youtube.com/shorts/n87i81o4blU Cleaning]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=jL0fXUZ4wFQ Bearings]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|MAG2000CT&lt;br /&gt;
|[https://www.youtube.com/watch?v=9d2m7zPo3Ps Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac50&lt;br /&gt;
|[https://www.youtube.com/watch?v=jdNzVT5WTz8 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac150&lt;br /&gt;
|[https://www.youtube.com/watch?v=qYKYoPE7nkE Disassembly]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|TMP151&lt;br /&gt;
|[https://www.youtube.com/watch?v=C6Dbh9hLS3A Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|T1600&lt;br /&gt;
|[https://www.youtube.com/watch?v=GyNKZsfF0iU Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Varian&lt;br /&gt;
|V200&lt;br /&gt;
|[https://fusor.net/board/viewtopic.php?t=10841 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Misc&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=UiCsv85Ubhc Pump balancing]&lt;br /&gt;
|&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
*&lt;br /&gt;
&lt;br /&gt;
Turbo pump oils:&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Viscosity&lt;br /&gt;
!Density&lt;br /&gt;
!Vapor Pressure&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|Apiezon&lt;br /&gt;
|[https://apiezon.com/products/oils-fluids/apiezon-ap303-oil/ AP303]&lt;br /&gt;
|29 mm²/s @ 40 °C&lt;br /&gt;
|0.97 g/mL @ 20 °C&lt;br /&gt;
|3.1E-7 Torr @ 80°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|braycote&lt;br /&gt;
|[https://www.2spi.com/item/z06014/ 815Z]&lt;br /&gt;
|148 mm²/s @ 38°C&lt;br /&gt;
&lt;br /&gt;
45 mm²/s @ 100°C&lt;br /&gt;
|&lt;br /&gt;
|4E-13 Torr @ 20C&lt;br /&gt;
&lt;br /&gt;
2E-9 Torr @ 100C&lt;br /&gt;
|DO NOT USE THIS. Only in here for reference&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster: not a turbo oil so much as something I used in a pinch that I had laying around&lt;br /&gt;
&lt;br /&gt;
Viscosity is way too high&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;quot;mixture of small PTFE particles and a perfluorinated polyether liquid&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Cambridge Mills&lt;br /&gt;
|CMP500&lt;br /&gt;
|8.7 mm2/s @ 130C&lt;br /&gt;
|0.922 g/mL @ 22C&lt;br /&gt;
|0.1 mm @ 130C&lt;br /&gt;
|&amp;quot;Hydrocarbon Oil&amp;quot;&lt;br /&gt;
A&amp;amp;J: &amp;quot;TL011 is discontinued and Pfeiffer does not offer a replacement for it. You could use CMP500, which is chemically identical.&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Dymavac&lt;br /&gt;
|[https://www.dymarchem.com/vacuum-products-division/synthetic-mechanical-pump/ 500]&lt;br /&gt;
|8.7 mm²/s @ 54 ° C&lt;br /&gt;
|&lt;br /&gt;
|1E-7 Torr @ 25°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|HE500&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|LVO variant required?&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
98-198-052&lt;br /&gt;
&lt;br /&gt;
98-198-053&lt;br /&gt;
&lt;br /&gt;
98-198-030&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 Leybonol]&lt;br /&gt;
&lt;br /&gt;
[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 LVO-250]&lt;br /&gt;
|13 mm²/s @ 40 °C&lt;br /&gt;
3.5 mm²/s @ 100 °C&lt;br /&gt;
|925 kg/m3 @ 15C&lt;br /&gt;
|&amp;quot;&amp;lt;0.5 Pa @ 20C&amp;quot;&lt;br /&gt;
|Replaces HE500&lt;br /&gt;
&lt;br /&gt;
Oil type:	Synthetic oil (Ester oil with additives)&lt;br /&gt;
&lt;br /&gt;
&amp;quot;Bearing lubricant for turboradial blowers.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
TURBOSTREAM&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TL 011&lt;br /&gt;
|10.5 mm²/s @ 40 °C&lt;br /&gt;
|0.947 kg/dm3 @ 20 °C&lt;br /&gt;
|No data&lt;br /&gt;
|TPU/TPH official oil&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Notes:&lt;br /&gt;
&lt;br /&gt;
*1 centistokes =1 millimeter²/second&lt;br /&gt;
**1 cSt = 1 mm2/s&lt;br /&gt;
&lt;br /&gt;
==Sensor==&lt;br /&gt;
McMaster sensor state 2024-07-17&lt;br /&gt;
&lt;br /&gt;
*Got burned by mismatched GP275 sensor to gauge&lt;br /&gt;
**I thought it was going to give an error like 40%, but its actually a zero point error =&amp;gt; massive misreading / order of magnitudes&lt;br /&gt;
*Inficon&lt;br /&gt;
**Found 3x BCG450 at flea market. 1 / 3 work&lt;br /&gt;
**[https://docs.google.com/document/d/1_d5ka55wp9sDUPWG6NqxJL9tYmrrtPqoc_EaEWe3np4/edit Notes]&lt;br /&gt;
*MKS 901P might also go into ecosystem&lt;br /&gt;
&lt;br /&gt;
===GP275===&lt;br /&gt;
GP275 controllers:&lt;br /&gt;
&lt;br /&gt;
*GP375&lt;br /&gt;
**Green display&lt;br /&gt;
**RS232 as DB9&lt;br /&gt;
**Circa 2009&lt;br /&gt;
*275106, 275108&lt;br /&gt;
**Red display&lt;br /&gt;
**Cable seems to be uncommon&lt;br /&gt;
**Cable has AC + GP275 connection&lt;br /&gt;
*Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**IG controller&lt;br /&gt;
**Integrated power supply, controller&lt;br /&gt;
*HP 59827A&lt;br /&gt;
**Rebranded GP&lt;br /&gt;
***Somewhat similar to Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**Half width IG controller (integrated PS / controller)&lt;br /&gt;
*Granville Phillips 307001&lt;br /&gt;
**Full width IG controller (half PS, half controller)&lt;br /&gt;
**RS232 is optional card&lt;br /&gt;
&lt;br /&gt;
====GP275 sensor====&lt;br /&gt;
Can get ones with integrated controllers. You can take the sensor out of them but it doesn't have the keying on the connector&lt;br /&gt;
&lt;br /&gt;
Haven't played with DeviceNet, RS485, etc direct control on these&lt;br /&gt;
&lt;br /&gt;
===MKS 901P===&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
===Hastings HPM-2002===&lt;br /&gt;
Interesting but tubes are relatively scarce on surplus market&lt;br /&gt;
&lt;br /&gt;
Nice integrated display + sensor pluggable architecture&lt;br /&gt;
&lt;br /&gt;
&amp;lt;nowiki&amp;gt;https://www.youtube.com/watch?v=hrZwKTwS9cs&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
HASTING INSTRUMENTS VACUUM GAUGE MODEL 760 110-220 VAC 760&lt;br /&gt;
&lt;br /&gt;
TELEDYNE HASTINGS DUAL SENSOR VACUUM GAUGE MODEL HPM-2002-OBE&lt;br /&gt;
&lt;br /&gt;
HVG-2020B&lt;br /&gt;
&lt;br /&gt;
Teledyne Hastings HPM-2002 Digital Dual Vacuum Digital Gauge w/ RS232 Option&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1405</id>
		<title>Vacuum</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1405"/>
		<updated>2024-08-21T00:19:45Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Turbo==&lt;br /&gt;
[[Pfeiffer TPH/TPU]]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=f1SErZyhMe4 3D animation]&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+&lt;br /&gt;
Rebuild videos / resources&lt;br /&gt;
&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Link(s)&lt;br /&gt;
!Note&lt;br /&gt;
|-&lt;br /&gt;
|Agilent&lt;br /&gt;
|V81M&lt;br /&gt;
|[https://www.youtube.com/watch?v=uGXpMLHJbpM Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|ALCATEL&lt;br /&gt;
|ATP400C&lt;br /&gt;
|[https://www.youtube.com/watch?v=BCb3qJa2zoo Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|EXT255&lt;br /&gt;
|[https://www.youtube.com/watch?v=cUqTyDCHmc4 Aggressive repair of totaled pump]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|nEXT240&lt;br /&gt;
|[https://www.youtube.com/shorts/GXkkSftCKw0 Oil, bearing replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|nEXT730/930&lt;br /&gt;
|[https://www.youtube.com/watch?v=liL4atpVsxs&amp;amp;pp=ygUSdHVyYm8gcHVtcCByZWJ1aWxk Official bearing replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TPH2101&lt;br /&gt;
|[https://www.youtube.com/watch?v=tYoiwwof050 Big boi]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer / Balzers&lt;br /&gt;
|TPU050&lt;br /&gt;
|[https://www.youtube.com/watch?v=2QlSxLOcfSY Hall sensor replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer / Balzers&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/shorts/4rz6zyc72s8 Misc short]&lt;br /&gt;
|See wiki page / mcmaster notes&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TMU260&lt;br /&gt;
|[https://www.youtube.com/shorts/n87i81o4blU Cleaning]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=jL0fXUZ4wFQ Bearings]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|MAG2000CT&lt;br /&gt;
|[https://www.youtube.com/watch?v=9d2m7zPo3Ps Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac50&lt;br /&gt;
|[https://www.youtube.com/watch?v=jdNzVT5WTz8 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac150&lt;br /&gt;
|[https://www.youtube.com/watch?v=qYKYoPE7nkE Disassembly]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|TMP151&lt;br /&gt;
|[https://www.youtube.com/watch?v=C6Dbh9hLS3A Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|T1600&lt;br /&gt;
|[https://www.youtube.com/watch?v=GyNKZsfF0iU Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Varian&lt;br /&gt;
|V200&lt;br /&gt;
|[https://fusor.net/board/viewtopic.php?t=10841 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Misc&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=UiCsv85Ubhc Pump balancing]&lt;br /&gt;
|&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
*&lt;br /&gt;
&lt;br /&gt;
Turbo pump oils:&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Viscosity&lt;br /&gt;
!Density&lt;br /&gt;
!Vapor Pressure&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|Apiezon&lt;br /&gt;
|[https://apiezon.com/products/oils-fluids/apiezon-ap303-oil/ AP303]&lt;br /&gt;
|29 mm²/s @ 40 °C&lt;br /&gt;
|0.97 g/mL @ 20 °C&lt;br /&gt;
|3.1E-7 Torr @ 80°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|braycote&lt;br /&gt;
|[https://www.2spi.com/item/z06014/ 815Z]&lt;br /&gt;
|148 mm²/s @ 38°C&lt;br /&gt;
&lt;br /&gt;
45 mm²/s @ 100°C&lt;br /&gt;
|&lt;br /&gt;
|4E-13 Torr @ 20C&lt;br /&gt;
&lt;br /&gt;
2E-9 Torr @ 100C&lt;br /&gt;
|DO NOT USE THIS. Only in here for reference&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster: not a turbo oil so much as something I used in a pinch that I had laying around&lt;br /&gt;
&lt;br /&gt;
Viscosity is way too high&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;quot;mixture of small PTFE particles and a perfluorinated polyether liquid&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Cambridge Mills&lt;br /&gt;
|CMP500&lt;br /&gt;
|8.7 mm2/s @ 130C&lt;br /&gt;
|0.922 g/mL @ 22C&lt;br /&gt;
|0.1 mm @ 130C&lt;br /&gt;
|&amp;quot;Hydrocarbon Oil&amp;quot;&lt;br /&gt;
A&amp;amp;J: &amp;quot;TL011 is discontinued and Pfeiffer does not offer a replacement for it. You could use CMP500, which is chemically identical.&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Dymavac&lt;br /&gt;
|[https://www.dymarchem.com/vacuum-products-division/synthetic-mechanical-pump/ 500]&lt;br /&gt;
|8.7 mm²/s @ 54 ° C&lt;br /&gt;
|&lt;br /&gt;
|1E-7 Torr @ 25°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|HE500&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|LVO variant required?&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
98-198-052&lt;br /&gt;
&lt;br /&gt;
98-198-053&lt;br /&gt;
&lt;br /&gt;
98-198-030&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 Leybonol]&lt;br /&gt;
&lt;br /&gt;
[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 LVO-250]&lt;br /&gt;
|13 mm²/s @ 40 °C&lt;br /&gt;
3.5 mm²/s @ 100 °C&lt;br /&gt;
|925 kg/m3 @ 15C&lt;br /&gt;
|&amp;quot;&amp;lt;0.5 Pa @ 20C&amp;quot;&lt;br /&gt;
|Replaces HE500&lt;br /&gt;
&lt;br /&gt;
Oil type:	Synthetic oil (Ester oil with additives)&lt;br /&gt;
&lt;br /&gt;
&amp;quot;Bearing lubricant for turboradial blowers.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
TURBOSTREAM&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TL 011&lt;br /&gt;
|10.5 mm²/s @ 40 °C&lt;br /&gt;
|0.947 kg/dm3 @ 20 °C&lt;br /&gt;
|No data&lt;br /&gt;
|TPU/TPH official oil&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Notes:&lt;br /&gt;
&lt;br /&gt;
*1 centistokes =1 millimeter²/second&lt;br /&gt;
**1 cSt = 1 mm2/s&lt;br /&gt;
&lt;br /&gt;
==Sensor==&lt;br /&gt;
McMaster sensor state 2024-07-17&lt;br /&gt;
&lt;br /&gt;
*Got burned by mismatched GP275 sensor to gauge&lt;br /&gt;
**I thought it was going to give an error like 40%, but its actually a zero point error =&amp;gt; massive misreading / order of magnitudes&lt;br /&gt;
*Inficon&lt;br /&gt;
**Found 3x BCG450 at flea market. 1 / 3 work&lt;br /&gt;
**[https://docs.google.com/document/d/1_d5ka55wp9sDUPWG6NqxJL9tYmrrtPqoc_EaEWe3np4/edit Notes]&lt;br /&gt;
*MKS 901P might also go into ecosystem&lt;br /&gt;
&lt;br /&gt;
===GP275===&lt;br /&gt;
GP275 controllers:&lt;br /&gt;
&lt;br /&gt;
*GP375&lt;br /&gt;
**Green display&lt;br /&gt;
**RS232 as DB9&lt;br /&gt;
**Circa 2009&lt;br /&gt;
*275106, 275108&lt;br /&gt;
**Red display&lt;br /&gt;
**Cable seems to be uncommon&lt;br /&gt;
**Cable has AC + GP275 connection&lt;br /&gt;
*Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**IG controller&lt;br /&gt;
**Integrated power supply, controller&lt;br /&gt;
*HP 59827A&lt;br /&gt;
**Rebranded GP&lt;br /&gt;
***Somewhat similar to Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**Half width IG controller (integrated PS / controller)&lt;br /&gt;
*Granville Phillips 307001&lt;br /&gt;
**Full width IG controller (half PS, half controller)&lt;br /&gt;
**RS232 is optional card&lt;br /&gt;
&lt;br /&gt;
====GP275 sensor====&lt;br /&gt;
Can get ones with integrated controllers. You can take the sensor out of them but it doesn't have the keying on the connector&lt;br /&gt;
&lt;br /&gt;
Haven't played with DeviceNet, RS485, etc direct control on these&lt;br /&gt;
&lt;br /&gt;
===MKS 901P===&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
===Hastings HPM-2002===&lt;br /&gt;
Interesting but tubes are relatively scarce on surplus market&lt;br /&gt;
&lt;br /&gt;
Nice integrated display + sensor pluggable architecture&lt;br /&gt;
&lt;br /&gt;
&amp;lt;nowiki&amp;gt;https://www.youtube.com/watch?v=hrZwKTwS9cs&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
HASTING INSTRUMENTS VACUUM GAUGE MODEL 760 110-220 VAC 760&lt;br /&gt;
&lt;br /&gt;
TELEDYNE HASTINGS DUAL SENSOR VACUUM GAUGE MODEL HPM-2002-OBE&lt;br /&gt;
&lt;br /&gt;
HVG-2020B&lt;br /&gt;
&lt;br /&gt;
Teledyne Hastings HPM-2002 Digital Dual Vacuum Digital Gauge w/ RS232 Option&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1404</id>
		<title>Vacuum</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1404"/>
		<updated>2024-08-21T00:18:43Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Turbo==&lt;br /&gt;
[[Pfeiffer TPH/TPU]]&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+&lt;br /&gt;
Rebuild videos / resources&lt;br /&gt;
&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Link(s)&lt;br /&gt;
!Note&lt;br /&gt;
|-&lt;br /&gt;
|Agilent&lt;br /&gt;
|V81M&lt;br /&gt;
|[https://www.youtube.com/watch?v=uGXpMLHJbpM Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|ALCATEL&lt;br /&gt;
|ATP400C&lt;br /&gt;
|[https://www.youtube.com/watch?v=BCb3qJa2zoo Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|EXT255&lt;br /&gt;
|[https://www.youtube.com/watch?v=cUqTyDCHmc4 Aggressive repair of totaled pump]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|nEXT240&lt;br /&gt;
|[https://www.youtube.com/shorts/GXkkSftCKw0 Oil, bearing replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|nEXT730/930&lt;br /&gt;
|[https://www.youtube.com/watch?v=liL4atpVsxs&amp;amp;pp=ygUSdHVyYm8gcHVtcCByZWJ1aWxk Official bearing replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TPH2101&lt;br /&gt;
|[https://www.youtube.com/watch?v=tYoiwwof050 Big boi]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer / Balzers&lt;br /&gt;
|TPU050&lt;br /&gt;
|[https://www.youtube.com/watch?v=2QlSxLOcfSY Hall sensor replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer / Balzers&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/shorts/4rz6zyc72s8 Misc short]&lt;br /&gt;
|See wiki page / mcmaster notes&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TMU260&lt;br /&gt;
|[https://www.youtube.com/shorts/n87i81o4blU Cleaning]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=jL0fXUZ4wFQ Bearings]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|MAG2000CT&lt;br /&gt;
|[https://www.youtube.com/watch?v=9d2m7zPo3Ps Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac50&lt;br /&gt;
|[https://www.youtube.com/watch?v=jdNzVT5WTz8 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac150&lt;br /&gt;
|[https://www.youtube.com/watch?v=qYKYoPE7nkE Disassembly]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|TMP151&lt;br /&gt;
|[https://www.youtube.com/watch?v=C6Dbh9hLS3A Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|T1600&lt;br /&gt;
|[https://www.youtube.com/watch?v=GyNKZsfF0iU Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Varian&lt;br /&gt;
|V200&lt;br /&gt;
|[https://fusor.net/board/viewtopic.php?t=10841 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Misc&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=UiCsv85Ubhc Pump balancing]&lt;br /&gt;
|&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
*&lt;br /&gt;
&lt;br /&gt;
Turbo pump oils:&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Viscosity&lt;br /&gt;
!Density&lt;br /&gt;
!Vapor Pressure&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|Apiezon&lt;br /&gt;
|[https://apiezon.com/products/oils-fluids/apiezon-ap303-oil/ AP303]&lt;br /&gt;
|29 mm²/s @ 40 °C&lt;br /&gt;
|0.97 g/mL @ 20 °C&lt;br /&gt;
|3.1E-7 Torr @ 80°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|braycote&lt;br /&gt;
|[https://www.2spi.com/item/z06014/ 815Z]&lt;br /&gt;
|148 mm²/s @ 38°C&lt;br /&gt;
&lt;br /&gt;
45 mm²/s @ 100°C&lt;br /&gt;
|&lt;br /&gt;
|4E-13 Torr @ 20C&lt;br /&gt;
&lt;br /&gt;
2E-9 Torr @ 100C&lt;br /&gt;
|DO NOT USE THIS. Only in here for reference&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster: not a turbo oil so much as something I used in a pinch that I had laying around&lt;br /&gt;
&lt;br /&gt;
Viscosity is way too high&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;quot;mixture of small PTFE particles and a perfluorinated polyether liquid&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Cambridge Mills&lt;br /&gt;
|CMP500&lt;br /&gt;
|8.7 mm2/s @ 130C&lt;br /&gt;
|0.922 g/mL @ 22C&lt;br /&gt;
|0.1 mm @ 130C&lt;br /&gt;
|&amp;quot;Hydrocarbon Oil&amp;quot;&lt;br /&gt;
A&amp;amp;J: &amp;quot;TL011 is discontinued and Pfeiffer does not offer a replacement for it. You could use CMP500, which is chemically identical.&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Dymavac&lt;br /&gt;
|[https://www.dymarchem.com/vacuum-products-division/synthetic-mechanical-pump/ 500]&lt;br /&gt;
|8.7 mm²/s @ 54 ° C&lt;br /&gt;
|&lt;br /&gt;
|1E-7 Torr @ 25°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|HE500&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|LVO variant required?&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
98-198-052&lt;br /&gt;
&lt;br /&gt;
98-198-053&lt;br /&gt;
&lt;br /&gt;
98-198-030&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 Leybonol]&lt;br /&gt;
&lt;br /&gt;
[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 LVO-250]&lt;br /&gt;
|13 mm²/s @ 40 °C&lt;br /&gt;
3.5 mm²/s @ 100 °C&lt;br /&gt;
|925 kg/m3 @ 15C&lt;br /&gt;
|&amp;quot;&amp;lt;0.5 Pa @ 20C&amp;quot;&lt;br /&gt;
|Replaces HE500&lt;br /&gt;
&lt;br /&gt;
Oil type:	Synthetic oil (Ester oil with additives)&lt;br /&gt;
&lt;br /&gt;
&amp;quot;Bearing lubricant for turboradial blowers.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
TURBOSTREAM&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TL 011&lt;br /&gt;
|10.5 mm²/s @ 40 °C&lt;br /&gt;
|0.947 kg/dm3 @ 20 °C&lt;br /&gt;
|No data&lt;br /&gt;
|TPU/TPH official oil&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Notes:&lt;br /&gt;
&lt;br /&gt;
*1 centistokes =1 millimeter²/second&lt;br /&gt;
**1 cSt = 1 mm2/s&lt;br /&gt;
&lt;br /&gt;
==Sensor==&lt;br /&gt;
McMaster sensor state 2024-07-17&lt;br /&gt;
&lt;br /&gt;
*Got burned by mismatched GP275 sensor to gauge&lt;br /&gt;
**I thought it was going to give an error like 40%, but its actually a zero point error =&amp;gt; massive misreading / order of magnitudes&lt;br /&gt;
*Inficon&lt;br /&gt;
**Found 3x BCG450 at flea market. 1 / 3 work&lt;br /&gt;
**[https://docs.google.com/document/d/1_d5ka55wp9sDUPWG6NqxJL9tYmrrtPqoc_EaEWe3np4/edit Notes]&lt;br /&gt;
*MKS 901P might also go into ecosystem&lt;br /&gt;
&lt;br /&gt;
===GP275===&lt;br /&gt;
GP275 controllers:&lt;br /&gt;
&lt;br /&gt;
*GP375&lt;br /&gt;
**Green display&lt;br /&gt;
**RS232 as DB9&lt;br /&gt;
**Circa 2009&lt;br /&gt;
*275106, 275108&lt;br /&gt;
**Red display&lt;br /&gt;
**Cable seems to be uncommon&lt;br /&gt;
**Cable has AC + GP275 connection&lt;br /&gt;
*Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**IG controller&lt;br /&gt;
**Integrated power supply, controller&lt;br /&gt;
*HP 59827A&lt;br /&gt;
**Rebranded GP&lt;br /&gt;
***Somewhat similar to Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**Half width IG controller (integrated PS / controller)&lt;br /&gt;
*Granville Phillips 307001&lt;br /&gt;
**Full width IG controller (half PS, half controller)&lt;br /&gt;
**RS232 is optional card&lt;br /&gt;
&lt;br /&gt;
====GP275 sensor====&lt;br /&gt;
Can get ones with integrated controllers. You can take the sensor out of them but it doesn't have the keying on the connector&lt;br /&gt;
&lt;br /&gt;
Haven't played with DeviceNet, RS485, etc direct control on these&lt;br /&gt;
&lt;br /&gt;
===MKS 901P===&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
===Hastings HPM-2002===&lt;br /&gt;
Interesting but tubes are relatively scarce on surplus market&lt;br /&gt;
&lt;br /&gt;
Nice integrated display + sensor pluggable architecture&lt;br /&gt;
&lt;br /&gt;
&amp;lt;nowiki&amp;gt;https://www.youtube.com/watch?v=hrZwKTwS9cs&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
HASTING INSTRUMENTS VACUUM GAUGE MODEL 760 110-220 VAC 760&lt;br /&gt;
&lt;br /&gt;
TELEDYNE HASTINGS DUAL SENSOR VACUUM GAUGE MODEL HPM-2002-OBE&lt;br /&gt;
&lt;br /&gt;
HVG-2020B&lt;br /&gt;
&lt;br /&gt;
Teledyne Hastings HPM-2002 Digital Dual Vacuum Digital Gauge w/ RS232 Option&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1403</id>
		<title>Vacuum</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1403"/>
		<updated>2024-08-21T00:11:05Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Turbo==&lt;br /&gt;
[[Pfeiffer TPH/TPU]]&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+&lt;br /&gt;
Rebuild videos / resources&lt;br /&gt;
&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Link(s)&lt;br /&gt;
!Note&lt;br /&gt;
|-&lt;br /&gt;
|Agilent&lt;br /&gt;
|V81M&lt;br /&gt;
|[https://www.youtube.com/watch?v=uGXpMLHJbpM Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|ALCATEL&lt;br /&gt;
|ATP400C&lt;br /&gt;
|[https://www.youtube.com/watch?v=BCb3qJa2zoo Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|EXT255&lt;br /&gt;
|[https://www.youtube.com/watch?v=cUqTyDCHmc4 Aggressive repair of totaled pump]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|nEXT240&lt;br /&gt;
|[https://www.youtube.com/shorts/GXkkSftCKw0 Oil, bearing replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|nEXT730/930&lt;br /&gt;
|[https://www.youtube.com/watch?v=liL4atpVsxs&amp;amp;pp=ygUSdHVyYm8gcHVtcCByZWJ1aWxk Official bearing replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer / Balzers&lt;br /&gt;
|TPU050&lt;br /&gt;
|[https://www.youtube.com/watch?v=2QlSxLOcfSY Hall sensor replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer / Balzers&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/shorts/4rz6zyc72s8 Misc short]&lt;br /&gt;
|See wiki page / mcmaster notes&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TMU260&lt;br /&gt;
|[https://www.youtube.com/shorts/n87i81o4blU Cleaning]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=jL0fXUZ4wFQ Bearings]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|MAG2000CT&lt;br /&gt;
|[https://www.youtube.com/watch?v=9d2m7zPo3Ps Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac50&lt;br /&gt;
|[https://www.youtube.com/watch?v=jdNzVT5WTz8 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac150&lt;br /&gt;
|[https://www.youtube.com/watch?v=qYKYoPE7nkE Disassembly]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|TMP151&lt;br /&gt;
|[https://www.youtube.com/watch?v=C6Dbh9hLS3A Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|T1600&lt;br /&gt;
|[https://www.youtube.com/watch?v=GyNKZsfF0iU Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Varian&lt;br /&gt;
|V200&lt;br /&gt;
|[https://fusor.net/board/viewtopic.php?t=10841 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Misc&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=UiCsv85Ubhc Pump balancing]&lt;br /&gt;
|&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
*&lt;br /&gt;
&lt;br /&gt;
Turbo pump oils:&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Viscosity&lt;br /&gt;
!Density&lt;br /&gt;
!Vapor Pressure&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|Apiezon&lt;br /&gt;
|[https://apiezon.com/products/oils-fluids/apiezon-ap303-oil/ AP303]&lt;br /&gt;
|29 mm²/s @ 40 °C&lt;br /&gt;
|0.97 g/mL @ 20 °C&lt;br /&gt;
|3.1E-7 Torr @ 80°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|braycote&lt;br /&gt;
|[https://www.2spi.com/item/z06014/ 815Z]&lt;br /&gt;
|148 mm²/s @ 38°C&lt;br /&gt;
&lt;br /&gt;
45 mm²/s @ 100°C&lt;br /&gt;
|&lt;br /&gt;
|4E-13 Torr @ 20C&lt;br /&gt;
&lt;br /&gt;
2E-9 Torr @ 100C&lt;br /&gt;
|DO NOT USE THIS. Only in here for reference&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster: not a turbo oil so much as something I used in a pinch that I had laying around&lt;br /&gt;
&lt;br /&gt;
Viscosity is way too high&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;quot;mixture of small PTFE particles and a perfluorinated polyether liquid&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Cambridge Mills&lt;br /&gt;
|CMP500&lt;br /&gt;
|8.7 mm2/s @ 130C&lt;br /&gt;
|0.922 g/mL @ 22C&lt;br /&gt;
|0.1 mm @ 130C&lt;br /&gt;
|&amp;quot;Hydrocarbon Oil&amp;quot;&lt;br /&gt;
A&amp;amp;J: &amp;quot;TL011 is discontinued and Pfeiffer does not offer a replacement for it. You could use CMP500, which is chemically identical.&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Dymavac&lt;br /&gt;
|[https://www.dymarchem.com/vacuum-products-division/synthetic-mechanical-pump/ 500]&lt;br /&gt;
|8.7 mm²/s @ 54 ° C&lt;br /&gt;
|&lt;br /&gt;
|1E-7 Torr @ 25°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|HE500&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|LVO variant required?&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
98-198-052&lt;br /&gt;
&lt;br /&gt;
98-198-053&lt;br /&gt;
&lt;br /&gt;
98-198-030&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 Leybonol]&lt;br /&gt;
&lt;br /&gt;
[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 LVO-250]&lt;br /&gt;
|13 mm²/s @ 40 °C&lt;br /&gt;
3.5 mm²/s @ 100 °C&lt;br /&gt;
|925 kg/m3 @ 15C&lt;br /&gt;
|&amp;quot;&amp;lt;0.5 Pa @ 20C&amp;quot;&lt;br /&gt;
|Replaces HE500&lt;br /&gt;
&lt;br /&gt;
Oil type:	Synthetic oil (Ester oil with additives)&lt;br /&gt;
&lt;br /&gt;
&amp;quot;Bearing lubricant for turboradial blowers.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
TURBOSTREAM&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TL 011&lt;br /&gt;
|10.5 mm²/s @ 40 °C&lt;br /&gt;
|0.947 kg/dm3 @ 20 °C&lt;br /&gt;
|No data&lt;br /&gt;
|TPU/TPH official oil&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Notes:&lt;br /&gt;
&lt;br /&gt;
*1 centistokes =1 millimeter²/second&lt;br /&gt;
**1 cSt = 1 mm2/s&lt;br /&gt;
&lt;br /&gt;
==Sensor==&lt;br /&gt;
McMaster sensor state 2024-07-17&lt;br /&gt;
&lt;br /&gt;
*Got burned by mismatched GP275 sensor to gauge&lt;br /&gt;
**I thought it was going to give an error like 40%, but its actually a zero point error =&amp;gt; massive misreading / order of magnitudes&lt;br /&gt;
*Inficon&lt;br /&gt;
**Found 3x BCG450 at flea market. 1 / 3 work&lt;br /&gt;
**[https://docs.google.com/document/d/1_d5ka55wp9sDUPWG6NqxJL9tYmrrtPqoc_EaEWe3np4/edit Notes]&lt;br /&gt;
*MKS 901P might also go into ecosystem&lt;br /&gt;
&lt;br /&gt;
===GP275===&lt;br /&gt;
GP275 controllers:&lt;br /&gt;
&lt;br /&gt;
*GP375&lt;br /&gt;
**Green display&lt;br /&gt;
**RS232 as DB9&lt;br /&gt;
**Circa 2009&lt;br /&gt;
*275106, 275108&lt;br /&gt;
**Red display&lt;br /&gt;
**Cable seems to be uncommon&lt;br /&gt;
**Cable has AC + GP275 connection&lt;br /&gt;
*Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**IG controller&lt;br /&gt;
**Integrated power supply, controller&lt;br /&gt;
*HP 59827A&lt;br /&gt;
**Rebranded GP&lt;br /&gt;
***Somewhat similar to Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**Half width IG controller (integrated PS / controller)&lt;br /&gt;
*Granville Phillips 307001&lt;br /&gt;
**Full width IG controller (half PS, half controller)&lt;br /&gt;
**RS232 is optional card&lt;br /&gt;
&lt;br /&gt;
====GP275 sensor====&lt;br /&gt;
Can get ones with integrated controllers. You can take the sensor out of them but it doesn't have the keying on the connector&lt;br /&gt;
&lt;br /&gt;
Haven't played with DeviceNet, RS485, etc direct control on these&lt;br /&gt;
&lt;br /&gt;
===MKS 901P===&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
===Hastings HPM-2002===&lt;br /&gt;
Interesting but tubes are relatively scarce on surplus market&lt;br /&gt;
&lt;br /&gt;
Nice integrated display + sensor pluggable architecture&lt;br /&gt;
&lt;br /&gt;
&amp;lt;nowiki&amp;gt;https://www.youtube.com/watch?v=hrZwKTwS9cs&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
HASTING INSTRUMENTS VACUUM GAUGE MODEL 760 110-220 VAC 760&lt;br /&gt;
&lt;br /&gt;
TELEDYNE HASTINGS DUAL SENSOR VACUUM GAUGE MODEL HPM-2002-OBE&lt;br /&gt;
&lt;br /&gt;
HVG-2020B&lt;br /&gt;
&lt;br /&gt;
Teledyne Hastings HPM-2002 Digital Dual Vacuum Digital Gauge w/ RS232 Option&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1402</id>
		<title>Vacuum</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1402"/>
		<updated>2024-08-21T00:10:00Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Turbo==&lt;br /&gt;
[[Pfeiffer TPH/TPU]]&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+&lt;br /&gt;
Rebuild videos / resources&lt;br /&gt;
&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Link(s)&lt;br /&gt;
!Note&lt;br /&gt;
|-&lt;br /&gt;
|Agilent&lt;br /&gt;
|V81M&lt;br /&gt;
|[https://www.youtube.com/watch?v=uGXpMLHJbpM Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|ALCATEL&lt;br /&gt;
|ATP400C&lt;br /&gt;
|[https://www.youtube.com/watch?v=BCb3qJa2zoo Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|EXT255&lt;br /&gt;
|[https://www.youtube.com/watch?v=cUqTyDCHmc4 Aggressive repair of totaled pump]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|nEXT240&lt;br /&gt;
|[https://www.youtube.com/shorts/GXkkSftCKw0 Oil, bearing replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|nEXT730/930&lt;br /&gt;
|[https://www.youtube.com/watch?v=liL4atpVsxs&amp;amp;pp=ygUSdHVyYm8gcHVtcCByZWJ1aWxk Official bearing replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer / Balzers&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/shorts/4rz6zyc72s8 Misc short]&lt;br /&gt;
|See wiki page / mcmaster notes&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TMU260&lt;br /&gt;
|[https://www.youtube.com/shorts/n87i81o4blU Cleaning]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=jL0fXUZ4wFQ Bearings]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|MAG2000CT&lt;br /&gt;
|[https://www.youtube.com/watch?v=9d2m7zPo3Ps Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac50&lt;br /&gt;
|[https://www.youtube.com/watch?v=jdNzVT5WTz8 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac150&lt;br /&gt;
|[https://www.youtube.com/watch?v=qYKYoPE7nkE Disassembly]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|TMP151&lt;br /&gt;
|[https://www.youtube.com/watch?v=C6Dbh9hLS3A Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|T1600&lt;br /&gt;
|[https://www.youtube.com/watch?v=GyNKZsfF0iU Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Varian&lt;br /&gt;
|V200&lt;br /&gt;
|[https://fusor.net/board/viewtopic.php?t=10841 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Misc&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=UiCsv85Ubhc Pump balancing]&lt;br /&gt;
|&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
*&lt;br /&gt;
&lt;br /&gt;
Turbo pump oils:&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Viscosity&lt;br /&gt;
!Density&lt;br /&gt;
!Vapor Pressure&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|Apiezon&lt;br /&gt;
|[https://apiezon.com/products/oils-fluids/apiezon-ap303-oil/ AP303]&lt;br /&gt;
|29 mm²/s @ 40 °C&lt;br /&gt;
|0.97 g/mL @ 20 °C&lt;br /&gt;
|3.1E-7 Torr @ 80°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|braycote&lt;br /&gt;
|[https://www.2spi.com/item/z06014/ 815Z]&lt;br /&gt;
|148 mm²/s @ 38°C&lt;br /&gt;
&lt;br /&gt;
45 mm²/s @ 100°C&lt;br /&gt;
|&lt;br /&gt;
|4E-13 Torr @ 20C&lt;br /&gt;
&lt;br /&gt;
2E-9 Torr @ 100C&lt;br /&gt;
|DO NOT USE THIS. Only in here for reference&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster: not a turbo oil so much as something I used in a pinch that I had laying around&lt;br /&gt;
&lt;br /&gt;
Viscosity is way too high&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;quot;mixture of small PTFE particles and a perfluorinated polyether liquid&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Cambridge Mills&lt;br /&gt;
|CMP500&lt;br /&gt;
|8.7 mm2/s @ 130C&lt;br /&gt;
|0.922 g/mL @ 22C&lt;br /&gt;
|0.1 mm @ 130C&lt;br /&gt;
|&amp;quot;Hydrocarbon Oil&amp;quot;&lt;br /&gt;
A&amp;amp;J: &amp;quot;TL011 is discontinued and Pfeiffer does not offer a replacement for it. You could use CMP500, which is chemically identical.&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Dymavac&lt;br /&gt;
|[https://www.dymarchem.com/vacuum-products-division/synthetic-mechanical-pump/ 500]&lt;br /&gt;
|8.7 mm²/s @ 54 ° C&lt;br /&gt;
|&lt;br /&gt;
|1E-7 Torr @ 25°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|HE500&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|LVO variant required?&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
98-198-052&lt;br /&gt;
&lt;br /&gt;
98-198-053&lt;br /&gt;
&lt;br /&gt;
98-198-030&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 Leybonol]&lt;br /&gt;
&lt;br /&gt;
[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 LVO-250]&lt;br /&gt;
|13 mm²/s @ 40 °C&lt;br /&gt;
3.5 mm²/s @ 100 °C&lt;br /&gt;
|925 kg/m3 @ 15C&lt;br /&gt;
|&amp;quot;&amp;lt;0.5 Pa @ 20C&amp;quot;&lt;br /&gt;
|Replaces HE500&lt;br /&gt;
&lt;br /&gt;
Oil type:	Synthetic oil (Ester oil with additives)&lt;br /&gt;
&lt;br /&gt;
&amp;quot;Bearing lubricant for turboradial blowers.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
TURBOSTREAM&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TL 011&lt;br /&gt;
|10.5 mm²/s @ 40 °C&lt;br /&gt;
|0.947 kg/dm3 @ 20 °C&lt;br /&gt;
|No data&lt;br /&gt;
|TPU/TPH official oil&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Notes:&lt;br /&gt;
&lt;br /&gt;
*1 centistokes =1 millimeter²/second&lt;br /&gt;
**1 cSt = 1 mm2/s&lt;br /&gt;
&lt;br /&gt;
==Sensor==&lt;br /&gt;
McMaster sensor state 2024-07-17&lt;br /&gt;
&lt;br /&gt;
*Got burned by mismatched GP275 sensor to gauge&lt;br /&gt;
**I thought it was going to give an error like 40%, but its actually a zero point error =&amp;gt; massive misreading / order of magnitudes&lt;br /&gt;
*Inficon&lt;br /&gt;
**Found 3x BCG450 at flea market. 1 / 3 work&lt;br /&gt;
**[https://docs.google.com/document/d/1_d5ka55wp9sDUPWG6NqxJL9tYmrrtPqoc_EaEWe3np4/edit Notes]&lt;br /&gt;
*MKS 901P might also go into ecosystem&lt;br /&gt;
&lt;br /&gt;
===GP275===&lt;br /&gt;
GP275 controllers:&lt;br /&gt;
&lt;br /&gt;
*GP375&lt;br /&gt;
**Green display&lt;br /&gt;
**RS232 as DB9&lt;br /&gt;
**Circa 2009&lt;br /&gt;
*275106, 275108&lt;br /&gt;
**Red display&lt;br /&gt;
**Cable seems to be uncommon&lt;br /&gt;
**Cable has AC + GP275 connection&lt;br /&gt;
*Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**IG controller&lt;br /&gt;
**Integrated power supply, controller&lt;br /&gt;
*HP 59827A&lt;br /&gt;
**Rebranded GP&lt;br /&gt;
***Somewhat similar to Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**Half width IG controller (integrated PS / controller)&lt;br /&gt;
*Granville Phillips 307001&lt;br /&gt;
**Full width IG controller (half PS, half controller)&lt;br /&gt;
**RS232 is optional card&lt;br /&gt;
&lt;br /&gt;
====GP275 sensor====&lt;br /&gt;
Can get ones with integrated controllers. You can take the sensor out of them but it doesn't have the keying on the connector&lt;br /&gt;
&lt;br /&gt;
Haven't played with DeviceNet, RS485, etc direct control on these&lt;br /&gt;
&lt;br /&gt;
===MKS 901P===&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
===Hastings HPM-2002===&lt;br /&gt;
Interesting but tubes are relatively scarce on surplus market&lt;br /&gt;
&lt;br /&gt;
Nice integrated display + sensor pluggable architecture&lt;br /&gt;
&lt;br /&gt;
&amp;lt;nowiki&amp;gt;https://www.youtube.com/watch?v=hrZwKTwS9cs&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
HASTING INSTRUMENTS VACUUM GAUGE MODEL 760 110-220 VAC 760&lt;br /&gt;
&lt;br /&gt;
TELEDYNE HASTINGS DUAL SENSOR VACUUM GAUGE MODEL HPM-2002-OBE&lt;br /&gt;
&lt;br /&gt;
HVG-2020B&lt;br /&gt;
&lt;br /&gt;
Teledyne Hastings HPM-2002 Digital Dual Vacuum Digital Gauge w/ RS232 Option&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1401</id>
		<title>Vacuum</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1401"/>
		<updated>2024-08-21T00:07:59Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Turbo==&lt;br /&gt;
[[Pfeiffer TPH/TPU]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Rebuild videos / resources:&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Link(s)&lt;br /&gt;
!Note&lt;br /&gt;
|-&lt;br /&gt;
|ALCATEL&lt;br /&gt;
|ATP400C&lt;br /&gt;
|[https://www.youtube.com/watch?v=BCb3qJa2zoo Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|EXT255&lt;br /&gt;
|[https://www.youtube.com/watch?v=cUqTyDCHmc4 Aggressive repair of totaled pump]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|nEXT240&lt;br /&gt;
|[https://www.youtube.com/shorts/GXkkSftCKw0 Oil, bearing replacement]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer / Balzers&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/shorts/4rz6zyc72s8 Misc short]&lt;br /&gt;
|See wiki page / mcmaster notes&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TMU260&lt;br /&gt;
|[https://www.youtube.com/shorts/n87i81o4blU Cleaning]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=jL0fXUZ4wFQ Bearings]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|MAG2000CT&lt;br /&gt;
|[https://www.youtube.com/watch?v=9d2m7zPo3Ps Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac50&lt;br /&gt;
|[https://www.youtube.com/watch?v=jdNzVT5WTz8 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac150&lt;br /&gt;
|[https://www.youtube.com/watch?v=qYKYoPE7nkE Disassembly]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|TMP151&lt;br /&gt;
|[https://www.youtube.com/watch?v=C6Dbh9hLS3A Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|T1600&lt;br /&gt;
|[https://www.youtube.com/watch?v=GyNKZsfF0iU Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Varian&lt;br /&gt;
|V200&lt;br /&gt;
|[https://fusor.net/board/viewtopic.php?t=10841 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Misc&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=UiCsv85Ubhc Pump balancing]&lt;br /&gt;
|&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
*&lt;br /&gt;
&lt;br /&gt;
Turbo pump oils:&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Viscosity&lt;br /&gt;
!Density&lt;br /&gt;
!Vapor Pressure&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|Apiezon&lt;br /&gt;
|[https://apiezon.com/products/oils-fluids/apiezon-ap303-oil/ AP303]&lt;br /&gt;
|29 mm²/s @ 40 °C&lt;br /&gt;
|0.97 g/mL @ 20 °C&lt;br /&gt;
|3.1E-7 Torr @ 80°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|braycote&lt;br /&gt;
|[https://www.2spi.com/item/z06014/ 815Z]&lt;br /&gt;
|148 mm²/s @ 38°C&lt;br /&gt;
&lt;br /&gt;
45 mm²/s @ 100°C&lt;br /&gt;
|&lt;br /&gt;
|4E-13 Torr @ 20C&lt;br /&gt;
&lt;br /&gt;
2E-9 Torr @ 100C&lt;br /&gt;
|DO NOT USE THIS. Only in here for reference&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster: not a turbo oil so much as something I used in a pinch that I had laying around&lt;br /&gt;
&lt;br /&gt;
Viscosity is way too high&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;quot;mixture of small PTFE particles and a perfluorinated polyether liquid&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Cambridge Mills&lt;br /&gt;
|CMP500&lt;br /&gt;
|8.7 mm2/s @ 130C&lt;br /&gt;
|0.922 g/mL @ 22C&lt;br /&gt;
|0.1 mm @ 130C&lt;br /&gt;
|&amp;quot;Hydrocarbon Oil&amp;quot;&lt;br /&gt;
A&amp;amp;J: &amp;quot;TL011 is discontinued and Pfeiffer does not offer a replacement for it. You could use CMP500, which is chemically identical.&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Dymavac&lt;br /&gt;
|[https://www.dymarchem.com/vacuum-products-division/synthetic-mechanical-pump/ 500]&lt;br /&gt;
|8.7 mm²/s @ 54 ° C&lt;br /&gt;
|&lt;br /&gt;
|1E-7 Torr @ 25°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|HE500&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|LVO variant required?&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
98-198-052&lt;br /&gt;
&lt;br /&gt;
98-198-053&lt;br /&gt;
&lt;br /&gt;
98-198-030&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 Leybonol]&lt;br /&gt;
&lt;br /&gt;
[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 LVO-250]&lt;br /&gt;
|13 mm²/s @ 40 °C&lt;br /&gt;
3.5 mm²/s @ 100 °C&lt;br /&gt;
|925 kg/m3 @ 15C&lt;br /&gt;
|&amp;quot;&amp;lt;0.5 Pa @ 20C&amp;quot;&lt;br /&gt;
|Replaces HE500&lt;br /&gt;
&lt;br /&gt;
Oil type:	Synthetic oil (Ester oil with additives)&lt;br /&gt;
&lt;br /&gt;
&amp;quot;Bearing lubricant for turboradial blowers.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
TURBOSTREAM&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TL 011&lt;br /&gt;
|10.5 mm²/s @ 40 °C&lt;br /&gt;
|0.947 kg/dm3 @ 20 °C&lt;br /&gt;
|No data&lt;br /&gt;
|TPU/TPH official oil&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Notes:&lt;br /&gt;
&lt;br /&gt;
*1 centistokes =1 millimeter²/second&lt;br /&gt;
**1 cSt = 1 mm2/s&lt;br /&gt;
&lt;br /&gt;
==Sensor==&lt;br /&gt;
McMaster sensor state 2024-07-17&lt;br /&gt;
&lt;br /&gt;
*Got burned by mismatched GP275 sensor to gauge&lt;br /&gt;
**I thought it was going to give an error like 40%, but its actually a zero point error =&amp;gt; massive misreading / order of magnitudes&lt;br /&gt;
*Inficon&lt;br /&gt;
**Found 3x BCG450 at flea market. 1 / 3 work&lt;br /&gt;
**[https://docs.google.com/document/d/1_d5ka55wp9sDUPWG6NqxJL9tYmrrtPqoc_EaEWe3np4/edit Notes]&lt;br /&gt;
*MKS 901P might also go into ecosystem&lt;br /&gt;
&lt;br /&gt;
===GP275===&lt;br /&gt;
GP275 controllers:&lt;br /&gt;
&lt;br /&gt;
*GP375&lt;br /&gt;
**Green display&lt;br /&gt;
**RS232 as DB9&lt;br /&gt;
**Circa 2009&lt;br /&gt;
*275106, 275108&lt;br /&gt;
**Red display&lt;br /&gt;
**Cable seems to be uncommon&lt;br /&gt;
**Cable has AC + GP275 connection&lt;br /&gt;
*Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**IG controller&lt;br /&gt;
**Integrated power supply, controller&lt;br /&gt;
*HP 59827A&lt;br /&gt;
**Rebranded GP&lt;br /&gt;
***Somewhat similar to Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**Half width IG controller (integrated PS / controller)&lt;br /&gt;
*Granville Phillips 307001&lt;br /&gt;
**Full width IG controller (half PS, half controller)&lt;br /&gt;
**RS232 is optional card&lt;br /&gt;
&lt;br /&gt;
====GP275 sensor====&lt;br /&gt;
Can get ones with integrated controllers. You can take the sensor out of them but it doesn't have the keying on the connector&lt;br /&gt;
&lt;br /&gt;
Haven't played with DeviceNet, RS485, etc direct control on these&lt;br /&gt;
&lt;br /&gt;
===MKS 901P===&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
===Hastings HPM-2002===&lt;br /&gt;
Interesting but tubes are relatively scarce on surplus market&lt;br /&gt;
&lt;br /&gt;
Nice integrated display + sensor pluggable architecture&lt;br /&gt;
&lt;br /&gt;
&amp;lt;nowiki&amp;gt;https://www.youtube.com/watch?v=hrZwKTwS9cs&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
HASTING INSTRUMENTS VACUUM GAUGE MODEL 760 110-220 VAC 760&lt;br /&gt;
&lt;br /&gt;
TELEDYNE HASTINGS DUAL SENSOR VACUUM GAUGE MODEL HPM-2002-OBE&lt;br /&gt;
&lt;br /&gt;
HVG-2020B&lt;br /&gt;
&lt;br /&gt;
Teledyne Hastings HPM-2002 Digital Dual Vacuum Digital Gauge w/ RS232 Option&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1400</id>
		<title>Vacuum</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1400"/>
		<updated>2024-08-21T00:05:29Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Turbo==&lt;br /&gt;
[[Pfeiffer TPH/TPU]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Rebuild videos / resources:&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Link(s)&lt;br /&gt;
!Note&lt;br /&gt;
|-&lt;br /&gt;
|ALCATEL &lt;br /&gt;
|ATP400C&lt;br /&gt;
|[https://www.youtube.com/watch?v=BCb3qJa2zoo Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Edwards&lt;br /&gt;
|EXT255&lt;br /&gt;
|[https://www.youtube.com/watch?v=cUqTyDCHmc4 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer / Balzers&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/shorts/4rz6zyc72s8 Misc short]&lt;br /&gt;
|See wiki page / mcmaster notes&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TMU260&lt;br /&gt;
|[https://www.youtube.com/shorts/n87i81o4blU Cleaning]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|&lt;br /&gt;
|[https://www.youtube.com/watch?v=jL0fXUZ4wFQ Bearings]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|MAG2000CT&lt;br /&gt;
|[https://www.youtube.com/watch?v=9d2m7zPo3Ps Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Turbovac50&lt;br /&gt;
|[https://www.youtube.com/watch?v=jdNzVT5WTz8 Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|TMP151&lt;br /&gt;
|[https://www.youtube.com/watch?v=C6Dbh9hLS3A Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|T1600&lt;br /&gt;
|[https://www.youtube.com/watch?v=GyNKZsfF0iU Link]&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Varian&lt;br /&gt;
|V200&lt;br /&gt;
|[https://fusor.net/board/viewtopic.php?t=10841 Link]&lt;br /&gt;
|&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
* &lt;br /&gt;
&lt;br /&gt;
Turbo pump oils:&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Viscosity&lt;br /&gt;
!Density&lt;br /&gt;
!Vapor Pressure&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|Apiezon&lt;br /&gt;
|[https://apiezon.com/products/oils-fluids/apiezon-ap303-oil/ AP303]&lt;br /&gt;
|29 mm²/s @ 40 °C&lt;br /&gt;
|0.97 g/mL @ 20 °C&lt;br /&gt;
|3.1E-7 Torr @ 80°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|braycote&lt;br /&gt;
|[https://www.2spi.com/item/z06014/ 815Z]&lt;br /&gt;
|148 mm²/s @ 38°C&lt;br /&gt;
&lt;br /&gt;
45 mm²/s @ 100°C&lt;br /&gt;
|&lt;br /&gt;
|4E-13 Torr @ 20C&lt;br /&gt;
&lt;br /&gt;
2E-9 Torr @ 100C&lt;br /&gt;
|DO NOT USE THIS. Only in here for reference&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
McMaster: not a turbo oil so much as something I used in a pinch that I had laying around&lt;br /&gt;
&lt;br /&gt;
Viscosity is way too high&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;quot;mixture of small PTFE particles and a perfluorinated polyether liquid&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Cambridge Mills&lt;br /&gt;
|CMP500&lt;br /&gt;
|8.7 mm2/s @ 130C&lt;br /&gt;
|0.922 g/mL @ 22C&lt;br /&gt;
|0.1 mm @ 130C&lt;br /&gt;
|&amp;quot;Hydrocarbon Oil&amp;quot;&lt;br /&gt;
A&amp;amp;J: &amp;quot;TL011 is discontinued and Pfeiffer does not offer a replacement for it. You could use CMP500, which is chemically identical.&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Dymavac&lt;br /&gt;
|[https://www.dymarchem.com/vacuum-products-division/synthetic-mechanical-pump/ 500]&lt;br /&gt;
|8.7 mm²/s @ 54 ° C&lt;br /&gt;
|&lt;br /&gt;
|1E-7 Torr @ 25°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|HE500&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|LVO variant required?&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
98-198-052&lt;br /&gt;
&lt;br /&gt;
98-198-053&lt;br /&gt;
&lt;br /&gt;
98-198-030&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 Leybonol]&lt;br /&gt;
&lt;br /&gt;
[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 LVO-250]&lt;br /&gt;
|13 mm²/s @ 40 °C&lt;br /&gt;
3.5 mm²/s @ 100 °C&lt;br /&gt;
|925 kg/m3 @ 15C&lt;br /&gt;
|&amp;quot;&amp;lt;0.5 Pa @ 20C&amp;quot;&lt;br /&gt;
|Replaces HE500&lt;br /&gt;
&lt;br /&gt;
Oil type:	Synthetic oil (Ester oil with additives)&lt;br /&gt;
&lt;br /&gt;
&amp;quot;Bearing lubricant for turboradial blowers.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
TURBOSTREAM&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TL 011&lt;br /&gt;
|10.5 mm²/s @ 40 °C&lt;br /&gt;
|0.947 kg/dm3 @ 20 °C&lt;br /&gt;
|No data&lt;br /&gt;
|TPU/TPH official oil&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Notes:&lt;br /&gt;
&lt;br /&gt;
*1 centistokes =1 millimeter²/second&lt;br /&gt;
**1 cSt = 1 mm2/s&lt;br /&gt;
&lt;br /&gt;
==Sensor==&lt;br /&gt;
McMaster sensor state 2024-07-17&lt;br /&gt;
&lt;br /&gt;
*Got burned by mismatched GP275 sensor to gauge&lt;br /&gt;
**I thought it was going to give an error like 40%, but its actually a zero point error =&amp;gt; massive misreading / order of magnitudes&lt;br /&gt;
*Inficon&lt;br /&gt;
**Found 3x BCG450 at flea market. 1 / 3 work&lt;br /&gt;
**[https://docs.google.com/document/d/1_d5ka55wp9sDUPWG6NqxJL9tYmrrtPqoc_EaEWe3np4/edit Notes]&lt;br /&gt;
*MKS 901P might also go into ecosystem&lt;br /&gt;
&lt;br /&gt;
===GP275===&lt;br /&gt;
GP275 controllers:&lt;br /&gt;
&lt;br /&gt;
*GP375&lt;br /&gt;
**Green display&lt;br /&gt;
**RS232 as DB9&lt;br /&gt;
**Circa 2009&lt;br /&gt;
*275106, 275108&lt;br /&gt;
**Red display&lt;br /&gt;
**Cable seems to be uncommon&lt;br /&gt;
**Cable has AC + GP275 connection&lt;br /&gt;
*Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**IG controller&lt;br /&gt;
**Integrated power supply, controller&lt;br /&gt;
*HP 59827A&lt;br /&gt;
**Rebranded GP&lt;br /&gt;
***Somewhat similar to Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**Half width IG controller (integrated PS / controller)&lt;br /&gt;
*Granville Phillips 307001&lt;br /&gt;
**Full width IG controller (half PS, half controller)&lt;br /&gt;
**RS232 is optional card&lt;br /&gt;
&lt;br /&gt;
====GP275 sensor====&lt;br /&gt;
Can get ones with integrated controllers. You can take the sensor out of them but it doesn't have the keying on the connector&lt;br /&gt;
&lt;br /&gt;
Haven't played with DeviceNet, RS485, etc direct control on these&lt;br /&gt;
&lt;br /&gt;
===MKS 901P===&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
===Hastings HPM-2002===&lt;br /&gt;
Interesting but tubes are relatively scarce on surplus market&lt;br /&gt;
&lt;br /&gt;
Nice integrated display + sensor pluggable architecture&lt;br /&gt;
&lt;br /&gt;
&amp;lt;nowiki&amp;gt;https://www.youtube.com/watch?v=hrZwKTwS9cs&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
HASTING INSTRUMENTS VACUUM GAUGE MODEL 760 110-220 VAC 760&lt;br /&gt;
&lt;br /&gt;
TELEDYNE HASTINGS DUAL SENSOR VACUUM GAUGE MODEL HPM-2002-OBE&lt;br /&gt;
&lt;br /&gt;
HVG-2020B&lt;br /&gt;
&lt;br /&gt;
Teledyne Hastings HPM-2002 Digital Dual Vacuum Digital Gauge w/ RS232 Option&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1399</id>
		<title>Vacuum</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1399"/>
		<updated>2024-08-20T23:13:27Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Turbo==&lt;br /&gt;
[[Pfeiffer TPH/TPU]]&lt;br /&gt;
&lt;br /&gt;
[https://fusor.net/board/viewtopic.php?t=10841 Varian V200 rebuild]&lt;br /&gt;
&lt;br /&gt;
[https://www.youtube.com/watch?v=cUqTyDCHmc4 Edwards EXT255 rebuild]&amp;lt;br /&amp;gt;&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Viscosity&lt;br /&gt;
!Density&lt;br /&gt;
!Vapor Pressure&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|Apiezon&lt;br /&gt;
|[https://apiezon.com/products/oils-fluids/apiezon-ap303-oil/ AP303]&lt;br /&gt;
|29 mm²/s @ 40 °C&lt;br /&gt;
|0.97 g/mL @ 20 °C&lt;br /&gt;
|3.1E-7 Torr @ 80°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|braycote&lt;br /&gt;
|[https://www.2spi.com/item/z06014/ 815Z]&lt;br /&gt;
|148 mm²/s @ 38°C&lt;br /&gt;
&lt;br /&gt;
45 mm²/s @ 100°C&lt;br /&gt;
|&lt;br /&gt;
|4E-13 Torr @ 20C&lt;br /&gt;
&lt;br /&gt;
2E-9 Torr @ 100C&lt;br /&gt;
|McMaster: not a turbo oil so much as something I used in a pinch that I had laying around&lt;br /&gt;
&lt;br /&gt;
Viscosity is way too high&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;quot;mixture of small PTFE particles and a perfluorinated polyether liquid&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Cambridge Mills&lt;br /&gt;
|CMP500&lt;br /&gt;
|8.7 mm2/s @ 130C&lt;br /&gt;
|0.922 g/mL @ 22C&lt;br /&gt;
|0.1 mm @ 130C&lt;br /&gt;
|&amp;quot;Hydrocarbon Oil&amp;quot;&lt;br /&gt;
A&amp;amp;J: &amp;quot;TL011 is discontinued and Pfeiffer does not offer a replacement for it. You could use CMP500, which is chemically identical.&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Dymavac&lt;br /&gt;
|[https://www.dymarchem.com/vacuum-products-division/synthetic-mechanical-pump/ 500]&lt;br /&gt;
|8.7 mm²/s @ 54 ° C&lt;br /&gt;
|&lt;br /&gt;
|1E-7 Torr @ 25°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|HE500&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|LVO variant required?&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
98-198-052&lt;br /&gt;
&lt;br /&gt;
98-198-053&lt;br /&gt;
&lt;br /&gt;
98-198-030&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 Leybonol]&lt;br /&gt;
&lt;br /&gt;
[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 LVO-250]&lt;br /&gt;
|13 mm²/s @ 40 °C&lt;br /&gt;
3.5 mm²/s @ 100 °C&lt;br /&gt;
|925 kg/m3 @ 15C&lt;br /&gt;
|&amp;quot;&amp;lt;0.5 Pa @ 20C&amp;quot;&lt;br /&gt;
|Replaces HE500&lt;br /&gt;
&lt;br /&gt;
Oil type:	Synthetic oil (Ester oil with additives)&lt;br /&gt;
&lt;br /&gt;
&amp;quot;Bearing lubricant for turboradial blowers.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
TURBOSTREAM&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TL 011&lt;br /&gt;
|10.5 mm²/s @ 40 °C&lt;br /&gt;
|0.947 kg/dm3 @ 20 °C&lt;br /&gt;
|No data&lt;br /&gt;
|TPU/TPH official oil&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Notes:&lt;br /&gt;
&lt;br /&gt;
*1 centistokes =1 millimeter²/second&lt;br /&gt;
**1 cSt = 1 mm2/s&lt;br /&gt;
&lt;br /&gt;
==Sensor==&lt;br /&gt;
McMaster sensor state 2024-07-17&lt;br /&gt;
&lt;br /&gt;
*Got burned by mismatched GP275 sensor to gauge&lt;br /&gt;
**I thought it was going to give an error like 40%, but its actually a zero point error =&amp;gt; massive misreading / order of magnitudes&lt;br /&gt;
*Inficon&lt;br /&gt;
**Found 3x BCG450 at flea market. 1 / 3 work&lt;br /&gt;
**[https://docs.google.com/document/d/1_d5ka55wp9sDUPWG6NqxJL9tYmrrtPqoc_EaEWe3np4/edit Notes]&lt;br /&gt;
*MKS 901P might also go into ecosystem&lt;br /&gt;
&lt;br /&gt;
===GP275===&lt;br /&gt;
GP275 controllers:&lt;br /&gt;
&lt;br /&gt;
*GP375&lt;br /&gt;
**Green display&lt;br /&gt;
**RS232 as DB9&lt;br /&gt;
**Circa 2009&lt;br /&gt;
*275106, 275108&lt;br /&gt;
**Red display&lt;br /&gt;
**Cable seems to be uncommon&lt;br /&gt;
**Cable has AC + GP275 connection&lt;br /&gt;
*Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**IG controller&lt;br /&gt;
**Integrated power supply, controller&lt;br /&gt;
*HP 59827A&lt;br /&gt;
**Rebranded GP&lt;br /&gt;
***Somewhat similar to Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**Half width IG controller (integrated PS / controller)&lt;br /&gt;
*Granville Phillips 307001&lt;br /&gt;
**Full width IG controller (half PS, half controller)&lt;br /&gt;
**RS232 is optional card&lt;br /&gt;
&lt;br /&gt;
====GP275 sensor====&lt;br /&gt;
Can get ones with integrated controllers. You can take the sensor out of them but it doesn't have the keying on the connector&lt;br /&gt;
&lt;br /&gt;
Haven't played with DeviceNet, RS485, etc direct control on these&lt;br /&gt;
&lt;br /&gt;
===MKS 901P===&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
===Hastings HPM-2002===&lt;br /&gt;
Interesting but tubes are relatively scarce on surplus market&lt;br /&gt;
&lt;br /&gt;
Nice integrated display + sensor pluggable architecture&lt;br /&gt;
&lt;br /&gt;
&amp;lt;nowiki&amp;gt;https://www.youtube.com/watch?v=hrZwKTwS9cs&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
HASTING INSTRUMENTS VACUUM GAUGE MODEL 760 110-220 VAC 760&lt;br /&gt;
&lt;br /&gt;
TELEDYNE HASTINGS DUAL SENSOR VACUUM GAUGE MODEL HPM-2002-OBE&lt;br /&gt;
&lt;br /&gt;
HVG-2020B&lt;br /&gt;
&lt;br /&gt;
Teledyne Hastings HPM-2002 Digital Dual Vacuum Digital Gauge w/ RS232 Option&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1398</id>
		<title>Vacuum</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1398"/>
		<updated>2024-08-20T22:52:03Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Turbo==&lt;br /&gt;
[[Pfeiffer TPH/TPU]]&lt;br /&gt;
&lt;br /&gt;
[https://fusor.net/board/viewtopic.php?t=10841 Varian V200 rebuild]&lt;br /&gt;
&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Viscosity&lt;br /&gt;
!Density&lt;br /&gt;
!Vapor Pressure&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|Apiezon&lt;br /&gt;
|[https://apiezon.com/products/oils-fluids/apiezon-ap303-oil/ AP303]&lt;br /&gt;
|29 mm²/s @ 40 °C&lt;br /&gt;
|0.97 g/mL @ 20 °C&lt;br /&gt;
|3.1E-7 Torr @ 80°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|braycote&lt;br /&gt;
|[https://www.2spi.com/item/z06014/ 815Z]&lt;br /&gt;
|148 mm²/s @ 38°C&lt;br /&gt;
&lt;br /&gt;
45 mm²/s @ 100°C&lt;br /&gt;
|&lt;br /&gt;
|4E-13 Torr @ 20C&lt;br /&gt;
&lt;br /&gt;
2E-9 Torr @ 100C&lt;br /&gt;
|McMaster: not a turbo oil so much as something I used in a pinch that I had laying around&lt;br /&gt;
&lt;br /&gt;
Viscosity is way too high&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;quot;mixture of small PTFE particles and a perfluorinated polyether liquid&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Cambridge Mills&lt;br /&gt;
|CMP500&lt;br /&gt;
|8.7 mm2/s @ 130C&lt;br /&gt;
|0.922 g/mL @ 22C&lt;br /&gt;
|0.1 mm @ 130C&lt;br /&gt;
|&amp;quot;Hydrocarbon Oil&amp;quot;&lt;br /&gt;
A&amp;amp;J: &amp;quot;TL011 is discontinued and Pfeiffer does not offer a replacement for it. You could use CMP500, which is chemically identical.&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Dymavac&lt;br /&gt;
|[https://www.dymarchem.com/vacuum-products-division/synthetic-mechanical-pump/ 500]&lt;br /&gt;
|8.7 mm²/s @ 54 ° C&lt;br /&gt;
|&lt;br /&gt;
|1E-7 Torr @ 25°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|HE500&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|LVO variant required?&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
98-198-052&lt;br /&gt;
&lt;br /&gt;
98-198-053&lt;br /&gt;
&lt;br /&gt;
98-198-030&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 Leybonol]&lt;br /&gt;
&lt;br /&gt;
[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 LVO-250]&lt;br /&gt;
|13 mm²/s @ 40 °C&lt;br /&gt;
3.5 mm²/s @ 100 °C&lt;br /&gt;
|925 kg/m3 @ 15C&lt;br /&gt;
|&amp;quot;&amp;lt;0.5 Pa @ 20C&amp;quot;&lt;br /&gt;
|Replaces HE500&lt;br /&gt;
&lt;br /&gt;
Oil type:	Synthetic oil (Ester oil with additives)&lt;br /&gt;
&lt;br /&gt;
&amp;quot;Bearing lubricant for turboradial blowers.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
TURBOSTREAM&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TL 011&lt;br /&gt;
|10.5 mm²/s @ 40 °C&lt;br /&gt;
|0.947 kg/dm3 @ 20 °C&lt;br /&gt;
|No data&lt;br /&gt;
|TPU/TPH official oil&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Notes:&lt;br /&gt;
&lt;br /&gt;
*1 centistokes =1 millimeter²/second&lt;br /&gt;
**1 cSt = 1 mm2/s&lt;br /&gt;
&lt;br /&gt;
==Sensor==&lt;br /&gt;
McMaster sensor state 2024-07-17&lt;br /&gt;
&lt;br /&gt;
*Got burned by mismatched GP275 sensor to gauge&lt;br /&gt;
**I thought it was going to give an error like 40%, but its actually a zero point error =&amp;gt; massive misreading / order of magnitudes&lt;br /&gt;
*Inficon&lt;br /&gt;
**Found 3x BCG450 at flea market. 1 / 3 work&lt;br /&gt;
**[https://docs.google.com/document/d/1_d5ka55wp9sDUPWG6NqxJL9tYmrrtPqoc_EaEWe3np4/edit Notes]&lt;br /&gt;
*MKS 901P might also go into ecosystem&lt;br /&gt;
&lt;br /&gt;
===GP275===&lt;br /&gt;
GP275 controllers:&lt;br /&gt;
&lt;br /&gt;
*GP375&lt;br /&gt;
**Green display&lt;br /&gt;
**RS232 as DB9&lt;br /&gt;
**Circa 2009&lt;br /&gt;
*275106, 275108&lt;br /&gt;
**Red display&lt;br /&gt;
**Cable seems to be uncommon&lt;br /&gt;
**Cable has AC + GP275 connection&lt;br /&gt;
*Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**IG controller&lt;br /&gt;
**Integrated power supply, controller&lt;br /&gt;
*HP 59827A&lt;br /&gt;
**Rebranded GP&lt;br /&gt;
***Somewhat similar to Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**Half width IG controller (integrated PS / controller)&lt;br /&gt;
*Granville Phillips 307001&lt;br /&gt;
**Full width IG controller (half PS, half controller)&lt;br /&gt;
**RS232 is optional card&lt;br /&gt;
&lt;br /&gt;
====GP275 sensor====&lt;br /&gt;
Can get ones with integrated controllers. You can take the sensor out of them but it doesn't have the keying on the connector&lt;br /&gt;
&lt;br /&gt;
Haven't played with DeviceNet, RS485, etc direct control on these&lt;br /&gt;
&lt;br /&gt;
===MKS 901P===&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
===Hastings HPM-2002===&lt;br /&gt;
Interesting but tubes are relatively scarce on surplus market&lt;br /&gt;
&lt;br /&gt;
Nice integrated display + sensor pluggable architecture&lt;br /&gt;
&lt;br /&gt;
&amp;lt;nowiki&amp;gt;https://www.youtube.com/watch?v=hrZwKTwS9cs&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
HASTING INSTRUMENTS VACUUM GAUGE MODEL 760 110-220 VAC 760&lt;br /&gt;
&lt;br /&gt;
TELEDYNE HASTINGS DUAL SENSOR VACUUM GAUGE MODEL HPM-2002-OBE&lt;br /&gt;
&lt;br /&gt;
HVG-2020B&lt;br /&gt;
&lt;br /&gt;
Teledyne Hastings HPM-2002 Digital Dual Vacuum Digital Gauge w/ RS232 Option&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1397</id>
		<title>Vacuum</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1397"/>
		<updated>2024-08-16T19:45:07Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Turbo==&lt;br /&gt;
[[Pfeiffer TPH/TPU]]&lt;br /&gt;
&lt;br /&gt;
[https://fusor.net/board/viewtopic.php?t=10841 Varian V200 rebuild]&lt;br /&gt;
&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Viscosity&lt;br /&gt;
!Density&lt;br /&gt;
!Vapor Pressure&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|Apiezon&lt;br /&gt;
|[https://apiezon.com/products/oils-fluids/apiezon-ap303-oil/ AP303]&lt;br /&gt;
|29 mm²/s @ 40 °C&lt;br /&gt;
|0.97 @ 20 °C&lt;br /&gt;
|3.1E-7 Torr @ 80°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|braycote&lt;br /&gt;
|[https://www.2spi.com/item/z06014/ 815Z]&lt;br /&gt;
|148 mm²/s @ 38°C&lt;br /&gt;
&lt;br /&gt;
45 mm²/s @ 100°C&lt;br /&gt;
|&lt;br /&gt;
|4E-13 Torr @ 20C&lt;br /&gt;
&lt;br /&gt;
2E-9 Torr @ 100C&lt;br /&gt;
|McMaster: not a turbo oil so much as something I used in a pinch that I had laying around&lt;br /&gt;
&lt;br /&gt;
Viscosity is way too high&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;quot;mixture of small PTFE particles and a perfluorinated polyether liquid&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Dymavac&lt;br /&gt;
|[https://www.dymarchem.com/vacuum-products-division/synthetic-mechanical-pump/ 500]&lt;br /&gt;
|8.7 mm²/s @ 54 ° C&lt;br /&gt;
|&lt;br /&gt;
|1E-7 Torr @ 25°C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|HE500&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|LVO variant required?&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
98-198-052&lt;br /&gt;
&lt;br /&gt;
98-198-053&lt;br /&gt;
&lt;br /&gt;
98-198-030&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 Leybonol]&lt;br /&gt;
&lt;br /&gt;
[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 LVO-250]&lt;br /&gt;
|13 mm²/s @ 40 °C&lt;br /&gt;
3.5 mm²/s @ 100 °C&lt;br /&gt;
|925 kg/m3 @ 15C&lt;br /&gt;
|&amp;quot;&amp;lt;0.5 Pa @ 20C&amp;quot;&lt;br /&gt;
|Replaces HE500&lt;br /&gt;
&lt;br /&gt;
Oil type:	Synthetic oil (Ester oil with additives)&lt;br /&gt;
&lt;br /&gt;
&amp;quot;Bearing lubricant for turboradial blowers.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
TURBOSTREAM&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TL 011&lt;br /&gt;
|10.5 mm²/s @ 40 °C&lt;br /&gt;
|0.947 kg/dm3 @ 20 °C&lt;br /&gt;
|No data&lt;br /&gt;
|TPU/TPH official oil&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Notes:&lt;br /&gt;
&lt;br /&gt;
*1 centistokes =1 millimeter²/second&lt;br /&gt;
**1 cSt = 1 mm2/s&lt;br /&gt;
&lt;br /&gt;
==Sensor==&lt;br /&gt;
McMaster sensor state 2024-07-17&lt;br /&gt;
&lt;br /&gt;
*Got burned by mismatched GP275 sensor to gauge&lt;br /&gt;
**I thought it was going to give an error like 40%, but its actually a zero point error =&amp;gt; massive misreading / order of magnitudes&lt;br /&gt;
*Inficon&lt;br /&gt;
**Found 3x BCG450 at flea market. 1 / 3 work&lt;br /&gt;
**[https://docs.google.com/document/d/1_d5ka55wp9sDUPWG6NqxJL9tYmrrtPqoc_EaEWe3np4/edit Notes]&lt;br /&gt;
*MKS 901P might also go into ecosystem&lt;br /&gt;
&lt;br /&gt;
===GP275===&lt;br /&gt;
GP275 controllers:&lt;br /&gt;
&lt;br /&gt;
*GP375&lt;br /&gt;
**Green display&lt;br /&gt;
**RS232 as DB9&lt;br /&gt;
**Circa 2009&lt;br /&gt;
*275106, 275108&lt;br /&gt;
**Red display&lt;br /&gt;
**Cable seems to be uncommon&lt;br /&gt;
**Cable has AC + GP275 connection&lt;br /&gt;
*Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**IG controller&lt;br /&gt;
**Integrated power supply, controller&lt;br /&gt;
*HP 59827A&lt;br /&gt;
**Rebranded GP&lt;br /&gt;
***Somewhat similar to Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**Half width IG controller (integrated PS / controller)&lt;br /&gt;
*Granville Phillips 307001&lt;br /&gt;
**Full width IG controller (half PS, half controller)&lt;br /&gt;
**RS232 is optional card&lt;br /&gt;
&lt;br /&gt;
====GP275 sensor====&lt;br /&gt;
Can get ones with integrated controllers. You can take the sensor out of them but it doesn't have the keying on the connector&lt;br /&gt;
&lt;br /&gt;
Haven't played with DeviceNet, RS485, etc direct control on these&lt;br /&gt;
&lt;br /&gt;
===MKS 901P===&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
===Hastings HPM-2002===&lt;br /&gt;
Interesting but tubes are relatively scarce on surplus market&lt;br /&gt;
&lt;br /&gt;
Nice integrated display + sensor pluggable architecture&lt;br /&gt;
&lt;br /&gt;
&amp;lt;nowiki&amp;gt;https://www.youtube.com/watch?v=hrZwKTwS9cs&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
HASTING INSTRUMENTS VACUUM GAUGE MODEL 760 110-220 VAC 760&lt;br /&gt;
&lt;br /&gt;
TELEDYNE HASTINGS DUAL SENSOR VACUUM GAUGE MODEL HPM-2002-OBE&lt;br /&gt;
&lt;br /&gt;
HVG-2020B&lt;br /&gt;
&lt;br /&gt;
Teledyne Hastings HPM-2002 Digital Dual Vacuum Digital Gauge w/ RS232 Option&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1396</id>
		<title>Vacuum</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1396"/>
		<updated>2024-08-16T19:26:01Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Turbo==&lt;br /&gt;
[[Pfeiffer TPH/TPU]]&lt;br /&gt;
&lt;br /&gt;
[https://fusor.net/board/viewtopic.php?t=10841 Varian V200 rebuild]&lt;br /&gt;
&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Viscosity&lt;br /&gt;
!Density&lt;br /&gt;
!Vapor Pressure&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|Apiezon&lt;br /&gt;
|[https://apiezon.com/products/oils-fluids/apiezon-ap303-oil/ AP303]&lt;br /&gt;
|29 mm²/s @ 40 °C&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|braycote&lt;br /&gt;
|[https://www.2spi.com/item/z06014/ 815Z]&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|McMaster: not a turbo oil so much as something I used in a pinch that I had laying around&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;quot;mixture of small PTFE particles and a perfluorinated polyether liquid&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Dymavac&lt;br /&gt;
|[https://www.dymarchem.com/vacuum-products-division/synthetic-mechanical-pump/ 500]&lt;br /&gt;
|8.7 mm²/s @ 54 ° C&lt;br /&gt;
|&lt;br /&gt;
|0-1 mm @ 172 ° C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|HE500&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|98-198-052&lt;br /&gt;
&lt;br /&gt;
98-198-053&lt;br /&gt;
&lt;br /&gt;
98-198-030&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 Leybonol]&lt;br /&gt;
&lt;br /&gt;
[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 LVO-250]&lt;br /&gt;
|13 mm²/s @ 40 °C&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|Replaces HE500&lt;br /&gt;
&lt;br /&gt;
Oil type:	Synthetic oil (Ester oil with additives)&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TL 011&lt;br /&gt;
|10.5 mm²/s @ 40 °C&lt;br /&gt;
|0.947 kg/dm3 at 20 °C&lt;br /&gt;
|&lt;br /&gt;
|TPU/TPH official oil&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Notes:&lt;br /&gt;
&lt;br /&gt;
*1 centistokes =1 millimeter²/second&lt;br /&gt;
**1 cSt = 1 mm2/s&lt;br /&gt;
&lt;br /&gt;
==Sensor==&lt;br /&gt;
McMaster sensor state 2024-07-17&lt;br /&gt;
&lt;br /&gt;
*Got burned by mismatched GP275 sensor to gauge&lt;br /&gt;
**I thought it was going to give an error like 40%, but its actually a zero point error =&amp;gt; massive misreading / order of magnitudes&lt;br /&gt;
*Inficon&lt;br /&gt;
**Found 3x BCG450 at flea market. 1 / 3 work&lt;br /&gt;
**[https://docs.google.com/document/d/1_d5ka55wp9sDUPWG6NqxJL9tYmrrtPqoc_EaEWe3np4/edit Notes]&lt;br /&gt;
*MKS 901P might also go into ecosystem&lt;br /&gt;
&lt;br /&gt;
===GP275===&lt;br /&gt;
GP275 controllers:&lt;br /&gt;
&lt;br /&gt;
*GP375&lt;br /&gt;
**Green display&lt;br /&gt;
**RS232 as DB9&lt;br /&gt;
**Circa 2009&lt;br /&gt;
*275106, 275108&lt;br /&gt;
**Red display&lt;br /&gt;
**Cable seems to be uncommon&lt;br /&gt;
**Cable has AC + GP275 connection&lt;br /&gt;
*Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**IG controller&lt;br /&gt;
**Integrated power supply, controller&lt;br /&gt;
*HP 59827A&lt;br /&gt;
**Rebranded GP&lt;br /&gt;
***Somewhat similar to Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**Half width IG controller (integrated PS / controller)&lt;br /&gt;
*Granville Phillips 307001&lt;br /&gt;
**Full width IG controller (half PS, half controller)&lt;br /&gt;
**RS232 is optional card&lt;br /&gt;
&lt;br /&gt;
====GP275 sensor====&lt;br /&gt;
Can get ones with integrated controllers. You can take the sensor out of them but it doesn't have the keying on the connector&lt;br /&gt;
&lt;br /&gt;
Haven't played with DeviceNet, RS485, etc direct control on these&lt;br /&gt;
&lt;br /&gt;
===MKS 901P===&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
===Hastings HPM-2002===&lt;br /&gt;
Interesting but tubes are relatively scarce on surplus market&lt;br /&gt;
&lt;br /&gt;
Nice integrated display + sensor pluggable architecture&lt;br /&gt;
&lt;br /&gt;
&amp;lt;nowiki&amp;gt;https://www.youtube.com/watch?v=hrZwKTwS9cs&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
HASTING INSTRUMENTS VACUUM GAUGE MODEL 760 110-220 VAC 760&lt;br /&gt;
&lt;br /&gt;
TELEDYNE HASTINGS DUAL SENSOR VACUUM GAUGE MODEL HPM-2002-OBE&lt;br /&gt;
&lt;br /&gt;
HVG-2020B&lt;br /&gt;
&lt;br /&gt;
Teledyne Hastings HPM-2002 Digital Dual Vacuum Digital Gauge w/ RS232 Option&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1395</id>
		<title>Vacuum</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1395"/>
		<updated>2024-08-16T18:20:59Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Turbo==&lt;br /&gt;
[[Pfeiffer TPH/TPU]]&lt;br /&gt;
&lt;br /&gt;
[https://fusor.net/board/viewtopic.php?t=10841 Varian V200 rebuild]&lt;br /&gt;
&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Viscosity&lt;br /&gt;
!Density&lt;br /&gt;
!Vapor Pressure&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|Apiezon&lt;br /&gt;
|[https://apiezon.com/products/oils-fluids/apiezon-ap303-oil/ AP303]&lt;br /&gt;
|29 mm²/s @ 40 °C&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|braycote&lt;br /&gt;
|[https://www.2spi.com/item/z06014/ 815Z]&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&amp;quot;mixture of small PTFE particles and a perfluorinated polyether liquid&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Dymavac&lt;br /&gt;
|[https://www.dymarchem.com/vacuum-products-division/synthetic-mechanical-pump/ 500]&lt;br /&gt;
|8.7 mm²/s @ 54 ° C&lt;br /&gt;
|&lt;br /&gt;
|0-1 mm @ 172 ° C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|HE500&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|98-198-052&lt;br /&gt;
&lt;br /&gt;
98-198-053&lt;br /&gt;
&lt;br /&gt;
98-198-030&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 Leybonol]&lt;br /&gt;
&lt;br /&gt;
[https://www.leyboldproducts.com/products/oils-greases-lubricants/ester-oil-leybonol/389/leybonol-lvo-250 LVO-250]&lt;br /&gt;
|13 mm²/s @ 40 °C&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|Replaces HE500&lt;br /&gt;
&lt;br /&gt;
Oil type:	Synthetic oil (Ester oil with additives)&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TL 011&lt;br /&gt;
|10.5 mm²/s @ 40 °C&lt;br /&gt;
|0.947 kg/dm3 at 20 °C&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Notes:&lt;br /&gt;
&lt;br /&gt;
*1 centistokes =1 millimeter²/second&lt;br /&gt;
**1 cSt = 1 mm2/s&lt;br /&gt;
&lt;br /&gt;
==Sensor==&lt;br /&gt;
McMaster sensor state 2024-07-17&lt;br /&gt;
&lt;br /&gt;
*Got burned by mismatched GP275 sensor to gauge&lt;br /&gt;
**I thought it was going to give an error like 40%, but its actually a zero point error =&amp;gt; massive misreading / order of magnitudes&lt;br /&gt;
*Inficon&lt;br /&gt;
**Found 3x BCG450 at flea market. 1 / 3 work&lt;br /&gt;
**[https://docs.google.com/document/d/1_d5ka55wp9sDUPWG6NqxJL9tYmrrtPqoc_EaEWe3np4/edit Notes]&lt;br /&gt;
*MKS 901P might also go into ecosystem&lt;br /&gt;
&lt;br /&gt;
===GP275===&lt;br /&gt;
GP275 controllers:&lt;br /&gt;
&lt;br /&gt;
*GP375&lt;br /&gt;
**Green display&lt;br /&gt;
**RS232 as DB9&lt;br /&gt;
**Circa 2009&lt;br /&gt;
*275106, 275108&lt;br /&gt;
**Red display&lt;br /&gt;
**Cable seems to be uncommon&lt;br /&gt;
**Cable has AC + GP275 connection&lt;br /&gt;
*Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**IG controller&lt;br /&gt;
**Integrated power supply, controller&lt;br /&gt;
*HP 59827A&lt;br /&gt;
**Rebranded GP&lt;br /&gt;
***Somewhat similar to Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**Half width IG controller (integrated PS / controller)&lt;br /&gt;
*Granville Phillips 307001&lt;br /&gt;
**Full width IG controller (half PS, half controller)&lt;br /&gt;
**RS232 is optional card&lt;br /&gt;
&lt;br /&gt;
====GP275 sensor====&lt;br /&gt;
Can get ones with integrated controllers. You can take the sensor out of them but it doesn't have the keying on the connector&lt;br /&gt;
&lt;br /&gt;
Haven't played with DeviceNet, RS485, etc direct control on these&lt;br /&gt;
&lt;br /&gt;
===MKS 901P===&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
===Hastings HPM-2002===&lt;br /&gt;
Interesting but tubes are relatively scarce on surplus market&lt;br /&gt;
&lt;br /&gt;
Nice integrated display + sensor pluggable architecture&lt;br /&gt;
&lt;br /&gt;
&amp;lt;nowiki&amp;gt;https://www.youtube.com/watch?v=hrZwKTwS9cs&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
HASTING INSTRUMENTS VACUUM GAUGE MODEL 760 110-220 VAC 760&lt;br /&gt;
&lt;br /&gt;
TELEDYNE HASTINGS DUAL SENSOR VACUUM GAUGE MODEL HPM-2002-OBE&lt;br /&gt;
&lt;br /&gt;
HVG-2020B&lt;br /&gt;
&lt;br /&gt;
Teledyne Hastings HPM-2002 Digital Dual Vacuum Digital Gauge w/ RS232 Option&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1394</id>
		<title>Vacuum</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1394"/>
		<updated>2024-08-16T18:19:44Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Turbo==&lt;br /&gt;
[[Pfeiffer TPH/TPU]]&lt;br /&gt;
&lt;br /&gt;
[https://fusor.net/board/viewtopic.php?t=10841 Varian V200 rebuild]&lt;br /&gt;
&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!Vendor&lt;br /&gt;
!Model&lt;br /&gt;
!Viscosity&lt;br /&gt;
!Density&lt;br /&gt;
!Vapor Pressure&lt;br /&gt;
!Notes&lt;br /&gt;
|-&lt;br /&gt;
|Apiezon&lt;br /&gt;
|AP303&lt;br /&gt;
|29 mm²/s @ 40 °C&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|braycote &lt;br /&gt;
|815Z&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&amp;quot;mixture of small PTFE particles and a perfluorinated polyether liquid&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Dymavac&lt;br /&gt;
|500&lt;br /&gt;
|8.7 mm²/s @ 54 ° C&lt;br /&gt;
|&lt;br /&gt;
|0-1 mm @ 172 ° C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|HE500&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|98-198-052&lt;br /&gt;
&lt;br /&gt;
98-198-053&lt;br /&gt;
&lt;br /&gt;
98-198-030&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Leybonol&lt;br /&gt;
&lt;br /&gt;
LVO-250&lt;br /&gt;
|13 mm²/s @ 40 °C&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|Replaces HE500&lt;br /&gt;
&lt;br /&gt;
Oil type:	Synthetic oil (Ester oil with additives)&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TL 011&lt;br /&gt;
|10.5 mm²/s @ 40 °C&lt;br /&gt;
|0.947 kg/dm3 at 20 °C&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Notes:&lt;br /&gt;
&lt;br /&gt;
* 1 centistokes =1 millimeter²/second&lt;br /&gt;
** 1 cSt = 1 mm2/s&lt;br /&gt;
&lt;br /&gt;
==Sensor==&lt;br /&gt;
McMaster sensor state 2024-07-17&lt;br /&gt;
&lt;br /&gt;
*Got burned by mismatched GP275 sensor to gauge&lt;br /&gt;
**I thought it was going to give an error like 40%, but its actually a zero point error =&amp;gt; massive misreading / order of magnitudes&lt;br /&gt;
*Inficon&lt;br /&gt;
**Found 3x BCG450 at flea market. 1 / 3 work&lt;br /&gt;
**[https://docs.google.com/document/d/1_d5ka55wp9sDUPWG6NqxJL9tYmrrtPqoc_EaEWe3np4/edit Notes]&lt;br /&gt;
*MKS 901P might also go into ecosystem&lt;br /&gt;
&lt;br /&gt;
===GP275===&lt;br /&gt;
GP275 controllers:&lt;br /&gt;
&lt;br /&gt;
*GP375&lt;br /&gt;
**Green display&lt;br /&gt;
**RS232 as DB9&lt;br /&gt;
**Circa 2009&lt;br /&gt;
*275106, 275108&lt;br /&gt;
**Red display&lt;br /&gt;
**Cable seems to be uncommon&lt;br /&gt;
**Cable has AC + GP275 connection&lt;br /&gt;
*Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**IG controller&lt;br /&gt;
**Integrated power supply, controller&lt;br /&gt;
*HP 59827A&lt;br /&gt;
**Rebranded GP&lt;br /&gt;
***Somewhat similar to Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**Half width IG controller (integrated PS / controller)&lt;br /&gt;
*Granville Phillips 307001&lt;br /&gt;
**Full width IG controller (half PS, half controller)&lt;br /&gt;
**RS232 is optional card&lt;br /&gt;
&lt;br /&gt;
====GP275 sensor====&lt;br /&gt;
Can get ones with integrated controllers. You can take the sensor out of them but it doesn't have the keying on the connector&lt;br /&gt;
&lt;br /&gt;
Haven't played with DeviceNet, RS485, etc direct control on these&lt;br /&gt;
&lt;br /&gt;
===MKS 901P===&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
===Hastings HPM-2002===&lt;br /&gt;
Interesting but tubes are relatively scarce on surplus market&lt;br /&gt;
&lt;br /&gt;
Nice integrated display + sensor pluggable architecture&lt;br /&gt;
&lt;br /&gt;
&amp;lt;nowiki&amp;gt;https://www.youtube.com/watch?v=hrZwKTwS9cs&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
HASTING INSTRUMENTS VACUUM GAUGE MODEL 760 110-220 VAC 760&lt;br /&gt;
&lt;br /&gt;
TELEDYNE HASTINGS DUAL SENSOR VACUUM GAUGE MODEL HPM-2002-OBE&lt;br /&gt;
&lt;br /&gt;
HVG-2020B&lt;br /&gt;
&lt;br /&gt;
Teledyne Hastings HPM-2002 Digital Dual Vacuum Digital Gauge w/ RS232 Option&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1393</id>
		<title>Vacuum</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1393"/>
		<updated>2024-08-16T18:17:29Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: /* Turbo */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Turbo==&lt;br /&gt;
[[Pfeiffer TPH/TPU]]&lt;br /&gt;
&lt;br /&gt;
[https://fusor.net/board/viewtopic.php?t=10841 Varian V200 rebuild]&lt;br /&gt;
&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|Vendor&lt;br /&gt;
|Model&lt;br /&gt;
|Viscosity&lt;br /&gt;
|Density&lt;br /&gt;
|Vapor Pressure&lt;br /&gt;
|Notes&lt;br /&gt;
|-&lt;br /&gt;
|Apiezon&lt;br /&gt;
|AP303&lt;br /&gt;
|29 mm²/s @ 40 °C&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|braycote &lt;br /&gt;
|815Z&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&amp;quot;mixture of small PTFE particles and a perfluorinated polyether liquid&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Dymavac&lt;br /&gt;
|500&lt;br /&gt;
|8.7 mm²/s @ 54 ° C&lt;br /&gt;
|&lt;br /&gt;
|0-1 mm @ 172 ° C&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|HE500&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|98-198-052&lt;br /&gt;
&lt;br /&gt;
98-198-053&lt;br /&gt;
&lt;br /&gt;
98-198-030&lt;br /&gt;
|-&lt;br /&gt;
|Leybold&lt;br /&gt;
|Leybonol&lt;br /&gt;
&lt;br /&gt;
LVO-250&lt;br /&gt;
|13 mm²/s @ 40 °C&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|Replaces HE500&lt;br /&gt;
&lt;br /&gt;
Oil type:	Synthetic oil (Ester oil with additives)&lt;br /&gt;
|-&lt;br /&gt;
|Pfeiffer&lt;br /&gt;
|TL 011&lt;br /&gt;
|10.5 mm²/s @ 40 °C&lt;br /&gt;
|0.947 kg/dm3 at 20 °C&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Notes:&lt;br /&gt;
&lt;br /&gt;
* 1 centistokes =1 millimeter²/second&lt;br /&gt;
** 1 cSt = 1 mm2/s&lt;br /&gt;
&lt;br /&gt;
==Sensor==&lt;br /&gt;
McMaster sensor state 2024-07-17&lt;br /&gt;
&lt;br /&gt;
*Got burned by mismatched GP275 sensor to gauge&lt;br /&gt;
**I thought it was going to give an error like 40%, but its actually a zero point error =&amp;gt; massive misreading / order of magnitudes&lt;br /&gt;
*Inficon&lt;br /&gt;
**Found 3x BCG450 at flea market. 1 / 3 work&lt;br /&gt;
**[https://docs.google.com/document/d/1_d5ka55wp9sDUPWG6NqxJL9tYmrrtPqoc_EaEWe3np4/edit Notes]&lt;br /&gt;
*MKS 901P might also go into ecosystem&lt;br /&gt;
&lt;br /&gt;
===GP275===&lt;br /&gt;
GP275 controllers:&lt;br /&gt;
&lt;br /&gt;
*GP375&lt;br /&gt;
**Green display&lt;br /&gt;
**RS232 as DB9&lt;br /&gt;
**Circa 2009&lt;br /&gt;
*275106, 275108&lt;br /&gt;
**Red display&lt;br /&gt;
**Cable seems to be uncommon&lt;br /&gt;
**Cable has AC + GP275 connection&lt;br /&gt;
*Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**IG controller&lt;br /&gt;
**Integrated power supply, controller&lt;br /&gt;
*HP 59827A&lt;br /&gt;
**Rebranded GP&lt;br /&gt;
***Somewhat similar to Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**Half width IG controller (integrated PS / controller)&lt;br /&gt;
*Granville Phillips 307001&lt;br /&gt;
**Full width IG controller (half PS, half controller)&lt;br /&gt;
**RS232 is optional card&lt;br /&gt;
&lt;br /&gt;
====GP275 sensor====&lt;br /&gt;
Can get ones with integrated controllers. You can take the sensor out of them but it doesn't have the keying on the connector&lt;br /&gt;
&lt;br /&gt;
Haven't played with DeviceNet, RS485, etc direct control on these&lt;br /&gt;
&lt;br /&gt;
===MKS 901P===&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
===Hastings HPM-2002===&lt;br /&gt;
Interesting but tubes are relatively scarce on surplus market&lt;br /&gt;
&lt;br /&gt;
Nice integrated display + sensor pluggable architecture&lt;br /&gt;
&lt;br /&gt;
&amp;lt;nowiki&amp;gt;https://www.youtube.com/watch?v=hrZwKTwS9cs&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
HASTING INSTRUMENTS VACUUM GAUGE MODEL 760 110-220 VAC 760&lt;br /&gt;
&lt;br /&gt;
TELEDYNE HASTINGS DUAL SENSOR VACUUM GAUGE MODEL HPM-2002-OBE&lt;br /&gt;
&lt;br /&gt;
HVG-2020B&lt;br /&gt;
&lt;br /&gt;
Teledyne Hastings HPM-2002 Digital Dual Vacuum Digital Gauge w/ RS232 Option&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1392</id>
		<title>Vacuum</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1392"/>
		<updated>2024-08-16T17:47:48Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Turbo==&lt;br /&gt;
[[Pfeiffer TPH/TPU]]&lt;br /&gt;
&lt;br /&gt;
[https://fusor.net/board/viewtopic.php?t=10841 Varian V200 rebuild]&lt;br /&gt;
&lt;br /&gt;
==Sensor==&lt;br /&gt;
McMaster sensor state 2024-07-17&lt;br /&gt;
&lt;br /&gt;
*Got burned by mismatched GP275 sensor to gauge&lt;br /&gt;
**I thought it was going to give an error like 40%, but its actually a zero point error =&amp;gt; massive misreading / order of magnitudes&lt;br /&gt;
*Inficon&lt;br /&gt;
**Found 3x BCG450 at flea market. 1 / 3 work&lt;br /&gt;
**[https://docs.google.com/document/d/1_d5ka55wp9sDUPWG6NqxJL9tYmrrtPqoc_EaEWe3np4/edit Notes]&lt;br /&gt;
*MKS 901P might also go into ecosystem&lt;br /&gt;
&lt;br /&gt;
===GP275===&lt;br /&gt;
GP275 controllers:&lt;br /&gt;
&lt;br /&gt;
*GP375&lt;br /&gt;
**Green display&lt;br /&gt;
**RS232 as DB9&lt;br /&gt;
**Circa 2009&lt;br /&gt;
*275106, 275108&lt;br /&gt;
**Red display&lt;br /&gt;
**Cable seems to be uncommon&lt;br /&gt;
**Cable has AC + GP275 connection&lt;br /&gt;
*Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**IG controller&lt;br /&gt;
**Integrated power supply, controller&lt;br /&gt;
*HP 59827A&lt;br /&gt;
**Rebranded GP&lt;br /&gt;
***Somewhat similar to Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**Half width IG controller (integrated PS / controller)&lt;br /&gt;
*Granville Phillips 307001&lt;br /&gt;
**Full width IG controller (half PS, half controller)&lt;br /&gt;
**RS232 is optional card&lt;br /&gt;
&lt;br /&gt;
====GP275 sensor====&lt;br /&gt;
Can get ones with integrated controllers. You can take the sensor out of them but it doesn't have the keying on the connector&lt;br /&gt;
&lt;br /&gt;
Haven't played with DeviceNet, RS485, etc direct control on these&lt;br /&gt;
&lt;br /&gt;
===MKS 901P===&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
===Hastings HPM-2002===&lt;br /&gt;
Interesting but tubes are relatively scarce on surplus market&lt;br /&gt;
&lt;br /&gt;
Nice integrated display + sensor pluggable architecture&lt;br /&gt;
&lt;br /&gt;
&amp;lt;nowiki&amp;gt;https://www.youtube.com/watch?v=hrZwKTwS9cs&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
HASTING INSTRUMENTS VACUUM GAUGE MODEL 760 110-220 VAC 760&lt;br /&gt;
&lt;br /&gt;
TELEDYNE HASTINGS DUAL SENSOR VACUUM GAUGE MODEL HPM-2002-OBE&lt;br /&gt;
&lt;br /&gt;
HVG-2020B&lt;br /&gt;
&lt;br /&gt;
Teledyne Hastings HPM-2002 Digital Dual Vacuum Digital Gauge w/ RS232 Option&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Pfeiffer_TPH/TPU&amp;diff=1391</id>
		<title>Pfeiffer TPH/TPU</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Pfeiffer_TPH/TPU&amp;diff=1391"/>
		<updated>2024-08-16T05:01:37Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;PFEIFFER BALZERS&lt;br /&gt;
&lt;br /&gt;
McMaster favorite surplus as a while back TPH050 / TPU050 were really inexpensive. McMaster units include:&lt;br /&gt;
&lt;br /&gt;
*TPU050&lt;br /&gt;
*TPH050&lt;br /&gt;
*TPU240: got cheap due to snapped outlet port&lt;br /&gt;
*TPD 020: on Danielson pump station&lt;br /&gt;
&lt;br /&gt;
[https://docs.google.com/document/d/1ZjcT4LENavTYhw_uIsFLSUT85q6OBsLrCIxD1bUkupA/edit McMaster notes]&lt;br /&gt;
&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Pfeiffer_TPH/TPU&amp;diff=1390</id>
		<title>Pfeiffer TPH/TPU</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Pfeiffer_TPH/TPU&amp;diff=1390"/>
		<updated>2024-08-16T05:00:24Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;PFEIFFER BALZERS&lt;br /&gt;
&lt;br /&gt;
McMaster favorite surplus as a while back TPH050 / TPU050 were really inexpensive. McMaster units include:&lt;br /&gt;
&lt;br /&gt;
* TPU050&lt;br /&gt;
* TPH050&lt;br /&gt;
* TPU240: got cheap due to snapped outlet port&lt;br /&gt;
* TPD 020: on Danielson pump station&lt;br /&gt;
&lt;br /&gt;
McMaster notes&lt;br /&gt;
&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Pfeiffer_TPH/TPU&amp;diff=1389</id>
		<title>Pfeiffer TPH/TPU</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Pfeiffer_TPH/TPU&amp;diff=1389"/>
		<updated>2024-08-16T04:57:06Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: Created page with &amp;quot;McMaster favorite surplus as a while back TPH050 / TPU050 were really inexpensive. McMaster units include:&amp;quot;&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;McMaster favorite surplus as a while back TPH050 / TPU050 were really inexpensive. McMaster units include:&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1388</id>
		<title>Vacuum</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1388"/>
		<updated>2024-08-16T04:56:39Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: /* Turbo */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Turbo==&lt;br /&gt;
[[Pfeiffer TPH/TPU]]&lt;br /&gt;
&lt;br /&gt;
==Sensor==&lt;br /&gt;
McMaster sensor state 2024-07-17&lt;br /&gt;
&lt;br /&gt;
*Got burned by mismatched GP275 sensor to gauge&lt;br /&gt;
**I thought it was going to give an error like 40%, but its actually a zero point error =&amp;gt; massive misreading / order of magnitudes&lt;br /&gt;
*Inficon&lt;br /&gt;
**Found 3x BCG450 at flea market. 1 / 3 work&lt;br /&gt;
**[https://docs.google.com/document/d/1_d5ka55wp9sDUPWG6NqxJL9tYmrrtPqoc_EaEWe3np4/edit Notes]&lt;br /&gt;
*MKS 901P might also go into ecosystem&lt;br /&gt;
&lt;br /&gt;
===GP275===&lt;br /&gt;
GP275 controllers:&lt;br /&gt;
&lt;br /&gt;
*GP375&lt;br /&gt;
**Green display&lt;br /&gt;
**RS232 as DB9&lt;br /&gt;
**Circa 2009&lt;br /&gt;
*275106, 275108&lt;br /&gt;
**Red display&lt;br /&gt;
**Cable seems to be uncommon&lt;br /&gt;
**Cable has AC + GP275 connection&lt;br /&gt;
*Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**IG controller&lt;br /&gt;
**Integrated power supply, controller&lt;br /&gt;
*HP 59827A&lt;br /&gt;
**Rebranded GP&lt;br /&gt;
***Somewhat similar to Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**Half width IG controller (integrated PS / controller)&lt;br /&gt;
*Granville Phillips 307001&lt;br /&gt;
**Full width IG controller (half PS, half controller)&lt;br /&gt;
**RS232 is optional card&lt;br /&gt;
&lt;br /&gt;
====GP275 sensor====&lt;br /&gt;
Can get ones with integrated controllers. You can take the sensor out of them but it doesn't have the keying on the connector&lt;br /&gt;
&lt;br /&gt;
Haven't played with DeviceNet, RS485, etc direct control on these&lt;br /&gt;
&lt;br /&gt;
===MKS 901P===&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
===Hastings HPM-2002===&lt;br /&gt;
Interesting but tubes are relatively scarce on surplus market&lt;br /&gt;
&lt;br /&gt;
Nice integrated display + sensor pluggable architecture&lt;br /&gt;
&lt;br /&gt;
&amp;lt;nowiki&amp;gt;https://www.youtube.com/watch?v=hrZwKTwS9cs&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
HASTING INSTRUMENTS VACUUM GAUGE MODEL 760 110-220 VAC 760&lt;br /&gt;
&lt;br /&gt;
TELEDYNE HASTINGS DUAL SENSOR VACUUM GAUGE MODEL HPM-2002-OBE&lt;br /&gt;
&lt;br /&gt;
HVG-2020B&lt;br /&gt;
&lt;br /&gt;
Teledyne Hastings HPM-2002 Digital Dual Vacuum Digital Gauge w/ RS232 Option&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1385</id>
		<title>Vacuum</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Vacuum&amp;diff=1385"/>
		<updated>2024-07-18T03:32:37Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Turbo==&lt;br /&gt;
McMaster favorite surplus: TPH050 / TPU050 family&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==Sensor==&lt;br /&gt;
McMaster sensor state 2024-07-17&lt;br /&gt;
&lt;br /&gt;
* Got burned by mismatched GP275 sensor to gauge&lt;br /&gt;
** I thought it was going to give an error like 40%, but its actually a zero point error =&amp;gt; massive misreading / order of magnitudes&lt;br /&gt;
* Inficon&lt;br /&gt;
** Found 3x BCG450 at flea market. 1 / 3 work&lt;br /&gt;
** [https://docs.google.com/document/d/1_d5ka55wp9sDUPWG6NqxJL9tYmrrtPqoc_EaEWe3np4/edit Notes]&lt;br /&gt;
* MKS 901P might also go into ecosystem&lt;br /&gt;
&lt;br /&gt;
===GP275===&lt;br /&gt;
GP275 controllers:&lt;br /&gt;
&lt;br /&gt;
*GP375&lt;br /&gt;
**Green display&lt;br /&gt;
**RS232 as DB9&lt;br /&gt;
**Circa 2009&lt;br /&gt;
*275106, 275108&lt;br /&gt;
**Red display&lt;br /&gt;
**Cable seems to be uncommon&lt;br /&gt;
**Cable has AC + GP275 connection&lt;br /&gt;
*Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**IG controller&lt;br /&gt;
**Integrated power supply, controller&lt;br /&gt;
*HP 59827A&lt;br /&gt;
**Rebranded GP&lt;br /&gt;
***Somewhat similar to Granville-Phillips 316 Vacuum Gauge Controller 316001&lt;br /&gt;
**Half width IG controller (integrated PS / controller)&lt;br /&gt;
*Granville Phillips 307001&lt;br /&gt;
**Full width IG controller (half PS, half controller)&lt;br /&gt;
**RS232 is optional card&lt;br /&gt;
&lt;br /&gt;
====GP275 sensor====&lt;br /&gt;
Can get ones with integrated controllers. You can take the sensor out of them but it doesn't have the keying on the connector&lt;br /&gt;
&lt;br /&gt;
Haven't played with DeviceNet, RS485, etc direct control on these&lt;br /&gt;
&lt;br /&gt;
===MKS 901P===&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
===Hastings HPM-2002===&lt;br /&gt;
Interesting but tubes are relatively scarce on surplus market&lt;br /&gt;
&lt;br /&gt;
Nice integrated display + sensor pluggable architecture&lt;br /&gt;
&lt;br /&gt;
&amp;lt;nowiki&amp;gt;https://www.youtube.com/watch?v=hrZwKTwS9cs&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
HASTING INSTRUMENTS VACUUM GAUGE MODEL 760 110-220 VAC 760&lt;br /&gt;
&lt;br /&gt;
TELEDYNE HASTINGS DUAL SENSOR VACUUM GAUGE MODEL HPM-2002-OBE&lt;br /&gt;
&lt;br /&gt;
HVG-2020B&lt;br /&gt;
&lt;br /&gt;
Teledyne Hastings HPM-2002 Digital Dual Vacuum Digital Gauge w/ RS232 Option&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Probing&amp;diff=1384</id>
		<title>Probing</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Probing&amp;diff=1384"/>
		<updated>2023-06-09T19:17:57Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Microprobing involves using a micro-positioner with a precision needle under a microscope to to either measure or induce voltages onto an IC.  This is very similar to how you might use a multimeter on a circuit board but at a much smaller scale.&lt;br /&gt;
&lt;br /&gt;
A probing station is essential for live analysis. The quality (tip size, stiffness, etc) varies considerably within and across manufacturers. Want to send me your equipment for an evaluation? I'll be more than happy to get some samples ;) This page is mostly focused on mechanical probing stations. Probing cards also might be useful, need to look into them.&lt;br /&gt;
&lt;br /&gt;
mcmaster general recommendations:&lt;br /&gt;
&lt;br /&gt;
*General purpose probing (bond pad, low frequency traces)&lt;br /&gt;
*Chose Signatone since popularity made things easy to get&lt;br /&gt;
*Micromanipulator also not a bad choice, although people warned me to stay away from Cartesian positioners&lt;br /&gt;
*High frequency&lt;br /&gt;
*I haven't had need for these yes&lt;br /&gt;
*Cascade Microtech might be a good choice&lt;br /&gt;
*Signatone partners with them for their high end probes&lt;br /&gt;
&lt;br /&gt;
=Tutorials=&lt;br /&gt;
&lt;br /&gt;
Includes:&lt;br /&gt;
&lt;br /&gt;
*[[tutorial_on_making_bond_wire_probes]]&lt;br /&gt;
*[[tutorial_on_using_micropositioners]]&lt;br /&gt;
*[[tutorial_on_etching_tungsten_probes]]&lt;br /&gt;
&lt;br /&gt;
=Objective=&lt;br /&gt;
&lt;br /&gt;
Use long working distance objectives&lt;br /&gt;
&lt;br /&gt;
Mitutoyo M Plan Apo are pretty industry standard. Consider using SL for 50x and 100x. I've heard that [http://www.enpdv.com/microscope-objective/infinity-corrected-long-working-distance-objective/long-working-distance-objective.html enpdv] objectives are a decent quality low cost alternative, but I've never used them&lt;br /&gt;
&lt;br /&gt;
A good lower price option are B&amp;amp;L Industrial objectives. These are finite objectives and seem to be dominant in that era of microscope equipment.&lt;br /&gt;
&lt;br /&gt;
=Vendors=&lt;br /&gt;
&lt;br /&gt;
==CascadeMicrotech==&lt;br /&gt;
&lt;br /&gt;
*http://www.cmicro.com/&lt;br /&gt;
*Micropsositioners:&lt;br /&gt;
*Probes:&lt;br /&gt;
*Stations:&lt;br /&gt;
*Pricing:&lt;br /&gt;
&lt;br /&gt;
[[Cascade Microtech MS1]]&lt;br /&gt;
&lt;br /&gt;
==GigaTest Labs==&lt;br /&gt;
&lt;br /&gt;
*http://www.gigatest.com/&lt;br /&gt;
*Micropsositioners: no&lt;br /&gt;
*Probes: no&lt;br /&gt;
*Stations:yes&lt;br /&gt;
*Pricing: must RFQ&lt;br /&gt;
&lt;br /&gt;
==KeithLink==&lt;br /&gt;
&lt;br /&gt;
*http://www.keithlink.com/&lt;br /&gt;
*Micropsositioners:&lt;br /&gt;
*Probes:&lt;br /&gt;
*Stations:&lt;br /&gt;
*Pricing:&lt;br /&gt;
&lt;br /&gt;
==LakeShore Cryotonics, Inc.==&lt;br /&gt;
&lt;br /&gt;
*http://www.lakeshore.com/sys/probestations/psm.html&lt;br /&gt;
*Micropsositioners:&lt;br /&gt;
*Probes:&lt;br /&gt;
*Stations:&lt;br /&gt;
*Pricing:&lt;br /&gt;
&lt;br /&gt;
Seem to be mostly intended for cryogenics, but might also be suitable for room temperature work.&lt;br /&gt;
&lt;br /&gt;
==Micromanipulator==&lt;br /&gt;
&lt;br /&gt;
*http://www.micromanipulator.com/&lt;br /&gt;
*Micropsositioners:&lt;br /&gt;
*Probes:&lt;br /&gt;
*Stations:&lt;br /&gt;
*Pricing:&lt;br /&gt;
&lt;br /&gt;
==Probing Solutions Inc==&lt;br /&gt;
&lt;br /&gt;
*http://www.probingsolutions.com/&lt;br /&gt;
*Micropsositioners:&lt;br /&gt;
*Probes:&lt;br /&gt;
*Stations:&lt;br /&gt;
*Pricing: on website&lt;br /&gt;
&lt;br /&gt;
==Signatone==&lt;br /&gt;
&lt;br /&gt;
[[signatone|Main page]]&lt;br /&gt;
&lt;br /&gt;
*http://www.signatone.com/&lt;br /&gt;
*Micropsositioners: yes&lt;br /&gt;
*Probes: yes&lt;br /&gt;
*Stations: yes&lt;br /&gt;
*Pricing: must RFQ&lt;br /&gt;
&lt;br /&gt;
Seems to be a popular manufacturer. Their equipment can be readily found on the surplus market. Quality varies from model to model.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==quater-research==&lt;br /&gt;
&lt;br /&gt;
http://www.quater-research.com/&lt;br /&gt;
&lt;br /&gt;
http://www.miller-design.com/micropositioners.htm&lt;br /&gt;
&lt;br /&gt;
Relatively low price&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=List_of_Objectives&amp;diff=1383</id>
		<title>List of Objectives</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=List_of_Objectives&amp;diff=1383"/>
		<updated>2023-02-06T02:56:20Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: /* List */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;This page aims to document compatibility between various objectives such as threading and optical properties&lt;br /&gt;
&lt;br /&gt;
==Threading compatibility==&lt;br /&gt;
RMS threads are the traditional gold standard&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
M25 threads include:&lt;br /&gt;
&lt;br /&gt;
*Olympus?&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
M26 threads include:&lt;br /&gt;
&lt;br /&gt;
*Nikon BD: M26x0.75 mm&lt;br /&gt;
*Mitutoyo: M26x36tpi (M26x0.71 mm)&lt;br /&gt;
*Generally these two are compatible&lt;br /&gt;
&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
==List==&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot; border=&amp;quot;1&amp;quot;&lt;br /&gt;
!Vendor!!Series!!Thread!!Tube length (mm)!!Parafocal distance (mm)!!Mag&lt;br /&gt;
!Year!!Notes&lt;br /&gt;
|-&lt;br /&gt;
|Edmunds&lt;br /&gt;
|HR Apo&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Mitutoyo&lt;br /&gt;
|LCD Plan&lt;br /&gt;
LCD Plan NUV&lt;br /&gt;
&lt;br /&gt;
LCD Plan NIR&lt;br /&gt;
|M26x36tpi&lt;br /&gt;
|∞&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|For repairing LCD screens&lt;br /&gt;
Corrected for thick coverglass&lt;br /&gt;
&lt;br /&gt;
(ex: ∞ / 0.91)&lt;br /&gt;
&lt;br /&gt;
Thickness range varies&lt;br /&gt;
&lt;br /&gt;
Made to order?&lt;br /&gt;
|-&lt;br /&gt;
|Mitutoyo&lt;br /&gt;
|M Plan Apo&lt;br /&gt;
|M26x36tpi&lt;br /&gt;
|∞&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|400 to 800 nm&lt;br /&gt;
|-&lt;br /&gt;
|Mitutoyo&lt;br /&gt;
|M Plan Apo NIR&lt;br /&gt;
|M26x36tpi&lt;br /&gt;
|∞&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|1064 nm&lt;br /&gt;
|-&lt;br /&gt;
|Mitutoyo&lt;br /&gt;
|M Plan Apo NUV&lt;br /&gt;
|M26x36tpi&lt;br /&gt;
|∞&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|355 nm&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|A||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|Apo||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|C||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|CDPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|CPL||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|DApo||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|DPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|DPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|EA||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|FL||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|LWDC||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|LWDCA||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|CDPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|LWDCPlan||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|LWDMPlan||RMS||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MSPlan||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MSPlan||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NeoSPlan||M26||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|M||RMS||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MA||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MDPlan||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MNH||RMS||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MNM||RMS||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MPL||RMS||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MPlan||RMS||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MPLL||RMS||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MPO||RMS||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MSPlan||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MSPlan||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MUVFL||M26||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MIRPlan||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MSPlan||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NeoSPlan||M26||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NCDPlanFL||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NCSPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NCSPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NCUVFL||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NDA||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NEA||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|Neo||M25||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NeoDPlan||M26||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NeoPlan||M25||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NeoSPlan||M26||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NH||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NM||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|PL||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|Plan||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|Plan||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|Plan||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|PLL||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|PO||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|PS||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|SPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|SPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|SPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|UVFL||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|WIMSPlan||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|WPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|WPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|WPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
Where:&lt;br /&gt;
&lt;br /&gt;
*Mag: magnification range availible&lt;br /&gt;
*SF: strain free (ie DIC, POL/polarizing, etc)&lt;br /&gt;
*RMS: Royal Microscope Society (RMS) 0.8&amp;quot; diameter x 36 thread-per-inch (TPI)&lt;br /&gt;
*M25: 25 mm diameter&lt;br /&gt;
*M26: 26 MM diameter&lt;br /&gt;
&lt;br /&gt;
Olympus: much info from [Objective designations]&lt;br /&gt;
=References=&lt;br /&gt;
&lt;br /&gt;
##Objective designations for BH and BH-2 microscopes [Objective designations]: http://www.alanwood.net/photography/olympus/microscope-objectives.html]]&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=List_of_Objectives&amp;diff=1382</id>
		<title>List of Objectives</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=List_of_Objectives&amp;diff=1382"/>
		<updated>2023-02-06T02:55:06Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;This page aims to document compatibility between various objectives such as threading and optical properties&lt;br /&gt;
&lt;br /&gt;
==Threading compatibility==&lt;br /&gt;
RMS threads are the traditional gold standard&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
M25 threads include:&lt;br /&gt;
&lt;br /&gt;
* Olympus?&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
M26 threads include:&lt;br /&gt;
&lt;br /&gt;
* Nikon BD: M26x0.75 mm&lt;br /&gt;
* Mitutoyo: M26x36tpi (M26x0.71 mm)&lt;br /&gt;
* Generally these two are compatible&lt;br /&gt;
&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
==List==&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot; border=&amp;quot;1&amp;quot;&lt;br /&gt;
!Vendor!!Series!!Thread!!Tube length (mm)!!Parafocal distance (mm)!!Mag&lt;br /&gt;
!Year!!Notes&lt;br /&gt;
|-&lt;br /&gt;
|Mitutoyo&lt;br /&gt;
|LCD Plan&lt;br /&gt;
LCD Plan NUV&lt;br /&gt;
&lt;br /&gt;
LCD Plan NIR&lt;br /&gt;
|M26x36tpi&lt;br /&gt;
|∞&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|For repairing LCD screens&lt;br /&gt;
Corrected for thick coverglass&lt;br /&gt;
&lt;br /&gt;
(ex: ∞ / 0.91)&lt;br /&gt;
&lt;br /&gt;
Thickness range varies&lt;br /&gt;
&lt;br /&gt;
Made to order?&lt;br /&gt;
|-&lt;br /&gt;
|Mitutoyo&lt;br /&gt;
|M Plan Apo&lt;br /&gt;
|M26x36tpi&lt;br /&gt;
|∞&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|400 to 800 nm&lt;br /&gt;
|-&lt;br /&gt;
|Mitutoyo&lt;br /&gt;
|M Plan Apo NIR&lt;br /&gt;
|M26x36tpi&lt;br /&gt;
|∞&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|1064 nm&lt;br /&gt;
|-&lt;br /&gt;
|Mitutoyo&lt;br /&gt;
|M Plan Apo NUV&lt;br /&gt;
|M26x36tpi&lt;br /&gt;
|∞&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|355 nm&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|A||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|Apo||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|C||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|CDPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|CPL||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|DApo||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|DPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|DPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|EA||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|FL||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|LWDC||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|LWDCA||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|CDPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|LWDCPlan||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|LWDMPlan||RMS||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MSPlan||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MSPlan||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NeoSPlan||M26||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|M||RMS||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MA||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MDPlan||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MNH||RMS||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MNM||RMS||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MPL||RMS||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MPlan||RMS||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MPLL||RMS||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MPO||RMS||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MSPlan||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MSPlan||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MUVFL||M26||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MIRPlan||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MSPlan||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NeoSPlan||M26||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NCDPlanFL||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NCSPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NCSPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NCUVFL||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NDA||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NEA||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|Neo||M25||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NeoDPlan||M26||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NeoPlan||M25||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NeoSPlan||M26||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NH||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NM||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|PL||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|Plan||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|Plan||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|Plan||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|PLL||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|PO||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|PS||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|SPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|SPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|SPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|UVFL||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|WIMSPlan||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|WPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|WPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|WPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
Where:&lt;br /&gt;
&lt;br /&gt;
*Mag: magnification range availible&lt;br /&gt;
*SF: strain free (ie DIC, POL/polarizing, etc)&lt;br /&gt;
*RMS: Royal Microscope Society (RMS) 0.8&amp;quot; diameter x 36 thread-per-inch (TPI)&lt;br /&gt;
*M25: 25 mm diameter&lt;br /&gt;
*M26: 26 MM diameter&lt;br /&gt;
&lt;br /&gt;
Olympus: much info from [Objective designations]&lt;br /&gt;
=References=&lt;br /&gt;
&lt;br /&gt;
##Objective designations for BH and BH-2 microscopes [Objective designations]: http://www.alanwood.net/photography/olympus/microscope-objectives.html]]&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=List_of_Objectives&amp;diff=1381</id>
		<title>List of Objectives</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=List_of_Objectives&amp;diff=1381"/>
		<updated>2023-02-06T02:45:32Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;This page aims to document compatibility between various objectives such as threading and optical properties&lt;br /&gt;
&lt;br /&gt;
== General notes ==&lt;br /&gt;
&lt;br /&gt;
== List ==&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot; border=&amp;quot;1&amp;quot;&lt;br /&gt;
!Vendor!!Series!!Thread!!Tube length (mm)!!Parafocal distance (mm)!!Mag&lt;br /&gt;
!Year!!Notes&lt;br /&gt;
|-&lt;br /&gt;
|Mitutoyo&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
| ||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|A||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|Apo||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|C||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|CDPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|CPL||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|DApo||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|DPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|DPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|EA||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|FL||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|LWDC||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|LWDCA||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|CDPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|LWDCPlan||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|LWDMPlan||RMS||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MSPlan||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MSPlan||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NeoSPlan||M26||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|M||RMS||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MA||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MDPlan||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MNH||RMS||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MNM||RMS||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MPL||RMS||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MPlan||RMS||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MPLL||RMS||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MPO||RMS||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MSPlan||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MSPlan||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MUVFL||M26||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MIRPlan||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MSPlan||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NeoSPlan||M26||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NCDPlanFL||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NCSPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NCSPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NCUVFL||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NDA||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NEA||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|Neo||M25||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NeoDPlan||M26||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NeoPlan||M25||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NeoSPlan||M26||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NH||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NM||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|PL||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|Plan||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|Plan||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|Plan||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|PLL||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|PO||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|PS||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|SPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|SPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|SPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|UVFL||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|WIMSPlan||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|WPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|WPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|WPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
Where:&lt;br /&gt;
&lt;br /&gt;
*Mag: magnification range availible&lt;br /&gt;
*SF: strain free (ie DIC, POL/polarizing, etc)&lt;br /&gt;
*RMS: Royal Microscope Society (RMS) 0.8&amp;quot; diameter x 36 thread-per-inch (TPI)&lt;br /&gt;
*M25: 25 mm diameter&lt;br /&gt;
*M26: 26 MM diameter&lt;br /&gt;
&lt;br /&gt;
Olympus: much info from [Objective designations]&lt;br /&gt;
=References=&lt;br /&gt;
&lt;br /&gt;
##Objective designations for BH and BH-2 microscopes [Objective designations]: http://www.alanwood.net/photography/olympus/microscope-objectives.html]]&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=List_of_Objectives&amp;diff=1380</id>
		<title>List of Objectives</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=List_of_Objectives&amp;diff=1380"/>
		<updated>2023-02-06T02:44:22Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;This page aims to document compatibility between various objectives such as threading and optical properties&lt;br /&gt;
&lt;br /&gt;
== General notes ==&lt;br /&gt;
&lt;br /&gt;
== List ==&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot; border=&amp;quot;1&amp;quot;&lt;br /&gt;
!Vendor!!Series!!Thread!!Tube length (mm)!!Parafocal distance (mm)!!Mag&lt;br /&gt;
!Year!!Notes&lt;br /&gt;
|-&lt;br /&gt;
|Mitutoyo&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
| ||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|A||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|Apo||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|C||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|CPL||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|DApo||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|DPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|DPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|EA||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|FL||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|LWDC||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|LWDCA||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|CDPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|LWDCPlan||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|LWDMPlan||RMS||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MSPlan||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MSPlan||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NeoSPlan||M26||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|M||RMS||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MA||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MDPlan||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MNH||RMS||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MNM||RMS||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MPL||RMS||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MPlan||RMS||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MPLL||RMS||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MPO||RMS||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MSPlan||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MSPlan||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MUVFL||M26||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NCDPlanFL||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NCSPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NCSPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NCUVFL||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NDA||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NEA||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|Neo||M25||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NeoDPlan||M26||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NeoPlan||M25||210||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NeoSPlan||M26||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NH||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NM||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|PL||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|Plan||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|Plan||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|Plan||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|PLL||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|PO||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|PS||RMS||160||36.65||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|SPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|SPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|SPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|CDPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MIRPlan||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MSPlan||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NeoSPlan||M26||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|UVFL||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|WIMSPlan||RMS||∞ f=180||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|WPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|WPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|WPlan||RMS||160||45||&lt;br /&gt;
| ||&lt;br /&gt;
|-&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
Where:&lt;br /&gt;
&lt;br /&gt;
*Mag: magnification range availible&lt;br /&gt;
*SF: strain free (ie DIC, POL/polarizing, etc)&lt;br /&gt;
*RMS: Royal Microscope Society (RMS) 0.8&amp;quot; diameter x 36 thread-per-inch (TPI)&lt;br /&gt;
*M25: 25 mm diameter&lt;br /&gt;
*M26: 26 MM diameter&lt;br /&gt;
&lt;br /&gt;
Olympus: much info from [Objective designations]&lt;br /&gt;
=References=&lt;br /&gt;
&lt;br /&gt;
##Objective designations for BH and BH-2 microscopes [Objective designations]: http://www.alanwood.net/photography/olympus/microscope-objectives.html]]&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=List_of_Objectives&amp;diff=1379</id>
		<title>List of Objectives</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=List_of_Objectives&amp;diff=1379"/>
		<updated>2023-02-06T02:39:18Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot; border=&amp;quot;1&amp;quot;&lt;br /&gt;
!Vendor!!Series!!Description!!Thread!!Tube length (mm)!!Parafocal distance (mm)!!Mag!!Notes&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
| ||Blank||RMS||160||36.65|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|A||A||RMS||160||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|Apo||Apo||RMS||160||36.65|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|C||C||RMS||160||36.65|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|CPL||CPL||RMS||160||36.65|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|DApo||DApo||RMS||160||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|DPlan||DPlan||RMS||160||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|DPlan||DPlanApo||RMS||160||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|EA||EA||RMS||160||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|FL||FL||RMS||160||36.65|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|LWDC||LWDC||RMS||160||36.65|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|LWDCA||LWDCA||RMS||160||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|CDPlan||LWDCDPlan||RMS||160||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|LWDCPlan||LWDCPlan||RMS||160||36.65|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|LWDMPlan||LWDMPlan||RMS||210||36.65|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MSPlan||LWDMSPlan||RMS||∞ f=180||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MSPlan||LWDMSPlanApo||RMS||∞ f=180||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NeoSPlan||LWDNeoSPlanApo||M26||∞ f=180||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|M||M||RMS||210||36.65|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MA||MA||RMS||∞ f=180||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MDPlan||MDPlan||RMS||∞ f=180||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MNH||MNH||RMS||210||36.65|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MNM||MNM||RMS||210||36.65|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MPL||MPL||RMS||210||36.65|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MPlan||MPlan||RMS||210||36.65|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MPLL||MPLL||RMS||210||36.65|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MPO||MPO||RMS||210||36.65|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MSPlan||MSPlan||RMS||∞ f=180||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MSPlan||MSPlanApo||RMS||∞ f=180||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MUVFL||MUVFL||M26||∞ f=180||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NCDPlanFL||NCDPlanFL||RMS||160||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NCSPlan||NCSPlan||RMS||160||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NCSPlan||NCSPlanApo||RMS||160||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NCUVFL||NCUVFL||RMS||160||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NDA||NDA||RMS||160||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NEA||NEA||RMS||160||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|Neo||Neo||M25||210||36.65|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NeoDPlan||NeoDPlan||M26||∞ f=180||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NeoPlan||NeoPlan||M25||210||36.65|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NeoSPlan||NeoSPlan||M26||∞ f=180||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NH||NH||RMS||160||36.65|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NM||NM||RMS||160||36.65|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|PL||PL||RMS||160||36.65|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|Plan||Plan||RMS||160||36.65|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|Plan||PlanApo||RMS||160||36.65|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|Plan||PlanPL||RMS||160||36.65|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|PLL||PLL||RMS||160||36.65|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|PO||PO||RMS||160||36.65|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|PS||PS||RMS||160||36.65|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|SPlan||SPlan||RMS||160||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|SPlan||SPlanApo||RMS||160||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|SPlan||SPlanFL||RMS||160||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|CDPlan||ULWDCDPlan||RMS||160||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MIRPlan||ULWDMIRPlan||RMS||∞ f=180||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|MSPlan||ULWDMSPlan||RMS||∞ f=180||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|NeoSPlan||ULWDNeoSPlan||M26||∞ f=180||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|UVFL||UVFL||RMS||160||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|WIMSPlan||WIMSPlanApo||RMS||∞ f=180||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|WPlan||WPlan||RMS||160||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|WPlan||WPlanApo||RMS||160||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|Olympus&lt;br /&gt;
|WPlan||WPlanFL||RMS||160||45|| ||&lt;br /&gt;
|-&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
Where:&lt;br /&gt;
&lt;br /&gt;
*Mag: magnification range availible&lt;br /&gt;
*SF: strain free (ie DIC, POL/polarizing, etc)&lt;br /&gt;
*RMS: Royal Microscope Society (RMS) 0.8&amp;quot; diameter x 36 thread-per-inch (TPI)&lt;br /&gt;
*M25: 25 mm diameter&lt;br /&gt;
*M26: 26 MM diameter&lt;br /&gt;
&lt;br /&gt;
Olympus: much info from [Objective designations]&lt;br /&gt;
=References=&lt;br /&gt;
&lt;br /&gt;
##Objective designations for BH and BH-2 microscopes [Objective designations]: http://www.alanwood.net/photography/olympus/microscope-objectives.html]]&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=List_of_Objectives&amp;diff=1378</id>
		<title>List of Objectives</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=List_of_Objectives&amp;diff=1378"/>
		<updated>2023-02-06T02:37:47Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: Created page with &amp;quot; Olympus  Most info in this table from [Objective designations]  {| class=&amp;quot;wikitable sortable&amp;quot; border=1 !Sample image !!Series !!Description !!Thread !!Tube length (mm) !!Para...&amp;quot;&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;br /&gt;
Olympus&lt;br /&gt;
&lt;br /&gt;
Most info in this table from [Objective designations]&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot; border=1&lt;br /&gt;
!Sample image !!Series !!Description !!Thread !!Tube length (mm) !!Parafocal distance (mm) !!Mag !!Notes &lt;br /&gt;
|-&lt;br /&gt;
|    ||    || Blank  || RMS  || 160  || 36.65  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || A  || A  || RMS  || 160  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || Apo  || Apo  || RMS  || 160  || 36.65  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || C  || C  || RMS  || 160  || 36.65  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || CPL  || CPL  || RMS  || 160  || 36.65  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || DApo  || DApo  || RMS  || 160  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || DPlan  || DPlan  || RMS  || 160  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || DPlan  || DPlanApo  || RMS  || 160  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || EA  || EA  || RMS  || 160  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || FL  || FL  || RMS  || 160  || 36.65  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || LWDC  || LWDC  || RMS  || 160  || 36.65  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || LWDCA  || LWDCA  || RMS  || 160  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || CDPlan  || LWDCDPlan  || RMS  || 160  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || LWDCPlan  || LWDCPlan  || RMS  || 160  || 36.65  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || LWDMPlan  || LWDMPlan  || RMS  || 210  || 36.65  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || MSPlan  || LWDMSPlan  || RMS  || ∞ f=180  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || MSPlan  || LWDMSPlanApo  || RMS  || ∞ f=180  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || NeoSPlan  || LWDNeoSPlanApo  || M26  || ∞ f=180  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || M  || M  || RMS  || 210  || 36.65  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || MA  || MA  || RMS  || ∞ f=180  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || MDPlan  || MDPlan  || RMS  || ∞ f=180  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || MNH  || MNH  || RMS  || 210  || 36.65  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || MNM  || MNM  || RMS  || 210  || 36.65  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || MPL  || MPL  || RMS  || 210  || 36.65  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || MPlan  || MPlan  || RMS  || 210  || 36.65  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || MPLL  || MPLL  || RMS  || 210  || 36.65  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || MPO  || MPO  || RMS  || 210  || 36.65  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || MSPlan  || MSPlan  || RMS  || ∞ f=180  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || MSPlan  || MSPlanApo  || RMS  || ∞ f=180  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || MUVFL  || MUVFL  || M26  || ∞ f=180  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || NCDPlanFL  || NCDPlanFL  || RMS  || 160  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || NCSPlan  || NCSPlan  || RMS  || 160  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || NCSPlan  || NCSPlanApo  || RMS  || 160  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || NCUVFL  || NCUVFL  || RMS  || 160  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || NDA  || NDA  || RMS  || 160  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || NEA  || NEA  || RMS  || 160  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || Neo  || Neo  || M25  || 210  || 36.65  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || NeoDPlan  || NeoDPlan  || M26  || ∞ f=180  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || NeoPlan  || NeoPlan  || M25  || 210  || 36.65  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || NeoSPlan  || NeoSPlan  || M26  || ∞ f=180  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || NH  || NH  || RMS  || 160  || 36.65  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || NM  || NM  || RMS  || 160  || 36.65  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || PL  || PL  || RMS  || 160  || 36.65  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || Plan  || Plan  || RMS  || 160  || 36.65  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || Plan  || PlanApo  || RMS  || 160  || 36.65  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || Plan  || PlanPL  || RMS  || 160  || 36.65  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || PLL  || PLL  || RMS  || 160  || 36.65  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || PO  || PO  || RMS  || 160  || 36.65  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || PS  || PS  || RMS  || 160  || 36.65  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || SPlan  || SPlan  || RMS  || 160  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || SPlan  || SPlanApo  || RMS  || 160  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || SPlan  || SPlanFL  || RMS  || 160  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || CDPlan  || ULWDCDPlan  || RMS  || 160  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || MIRPlan  || ULWDMIRPlan  || RMS  || ∞ f=180  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || MSPlan  || ULWDMSPlan  || RMS  || ∞ f=180  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || NeoSPlan  || ULWDNeoSPlan  || M26  || ∞ f=180  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || UVFL  || UVFL  || RMS  || 160  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || WIMSPlan  || WIMSPlanApo  || RMS  || ∞ f=180  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || WPlan  || WPlan  || RMS  || 160  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || WPlan  || WPlanApo  || RMS  || 160  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|    || WPlan  || WPlanFL  || RMS  || 160  || 45  ||    ||&lt;br /&gt;
|-&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
Where:&lt;br /&gt;
&lt;br /&gt;
** Mag: magnification range availible&lt;br /&gt;
** SF: strain free (ie DIC, POL/polarizing, etc)&lt;br /&gt;
** RMS: Royal Microscope Society (RMS) 0.8&amp;quot; diameter x 36 thread-per-inch (TPI)&lt;br /&gt;
** M25: 25 mm diameter&lt;br /&gt;
** M26: 26 MM diameter&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
= References =&lt;br /&gt;
&lt;br /&gt;
## Objective designations for BH and BH-2 microscopes [Objective designations]: [http://www.alanwood.net/photography/olympus/microscope-objectives.html http://www.alanwood.net/photography/olympus/microscope-objectives.html]]]&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
	<entry>
		<id>http://microwiki.org/wiki/index.php?title=Olympus_Objective&amp;diff=1377</id>
		<title>Olympus Objective</title>
		<link rel="alternate" type="text/html" href="http://microwiki.org/wiki/index.php?title=Olympus_Objective&amp;diff=1377"/>
		<updated>2023-02-06T02:37:31Z</updated>

		<summary type="html">&lt;p&gt;Mcmaster: Blanked the page&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Mcmaster</name></author>
		
	</entry>
</feed>