Difference between revisions of "Vacuum"
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| − | == Turbo == | + | ==Turbo== |
McMaster favorite surplus: TPH050 / TPU050 family | McMaster favorite surplus: TPH050 / TPU050 family | ||
<br /> | <br /> | ||
| − | == Sensor == | + | ==Sensor== |
| − | + | McMaster sensor state 2024-07-17 | |
| − | === GP275 === | + | * Got burned by mismatched GP275 sensor to gauge |
| + | ** I thought it was going to give an error like 40%, but its actually a zero point error => massive misreading / order of magnitudes | ||
| + | * Inficon | ||
| + | ** Found 3x BCG450 at flea market. 1 / 3 work | ||
| + | ** [https://docs.google.com/document/d/1_d5ka55wp9sDUPWG6NqxJL9tYmrrtPqoc_EaEWe3np4/edit Notes] | ||
| + | * MKS 901P might also go into ecosystem | ||
| + | |||
| + | ===GP275=== | ||
GP275 controllers: | GP275 controllers: | ||
| − | * GP375 | + | *GP375 |
| − | ** Green display | + | **Green display |
| − | ** RS232 as DB9 | + | **RS232 as DB9 |
| − | ** Circa 2009 | + | **Circa 2009 |
| − | * 275106, 275108 | + | *275106, 275108 |
| − | ** Red display | + | **Red display |
| − | ** Cable seems to be uncommon | + | **Cable seems to be uncommon |
| − | ** Cable has AC + GP275 connection | + | **Cable has AC + GP275 connection |
| − | * Granville-Phillips 316 Vacuum Gauge Controller 316001 | + | *Granville-Phillips 316 Vacuum Gauge Controller 316001 |
| − | ** IG controller | + | **IG controller |
| − | ** Integrated power supply, controller | + | **Integrated power supply, controller |
| − | * HP 59827A | + | *HP 59827A |
| − | ** Rebranded GP | + | **Rebranded GP |
| − | *** Somewhat similar to Granville-Phillips 316 Vacuum Gauge Controller 316001 | + | ***Somewhat similar to Granville-Phillips 316 Vacuum Gauge Controller 316001 |
| − | ** Half width IG controller (integrated PS / controller) | + | **Half width IG controller (integrated PS / controller) |
| − | * Granville Phillips 307001 | + | *Granville Phillips 307001 |
| − | ** Full width IG controller (half PS, half controller) | + | **Full width IG controller (half PS, half controller) |
| − | ** RS232 is optional card | + | **RS232 is optional card |
| − | ==== GP275 sensor ==== | + | ====GP275 sensor==== |
Can get ones with integrated controllers. You can take the sensor out of them but it doesn't have the keying on the connector | Can get ones with integrated controllers. You can take the sensor out of them but it doesn't have the keying on the connector | ||
Haven't played with DeviceNet, RS485, etc direct control on these | Haven't played with DeviceNet, RS485, etc direct control on these | ||
| − | === MKS 901P === | + | ===MKS 901P=== |
<br /> | <br /> | ||
| − | === Hastings HPM-2002 === | + | ===Hastings HPM-2002=== |
Interesting but tubes are relatively scarce on surplus market | Interesting but tubes are relatively scarce on surplus market | ||
Revision as of 03:32, 18 July 2024
Turbo
McMaster favorite surplus: TPH050 / TPU050 family
Sensor
McMaster sensor state 2024-07-17
- Got burned by mismatched GP275 sensor to gauge
- I thought it was going to give an error like 40%, but its actually a zero point error => massive misreading / order of magnitudes
- Inficon
- Found 3x BCG450 at flea market. 1 / 3 work
- Notes
- MKS 901P might also go into ecosystem
GP275
GP275 controllers:
- GP375
- Green display
- RS232 as DB9
- Circa 2009
- 275106, 275108
- Red display
- Cable seems to be uncommon
- Cable has AC + GP275 connection
- Granville-Phillips 316 Vacuum Gauge Controller 316001
- IG controller
- Integrated power supply, controller
- HP 59827A
- Rebranded GP
- Somewhat similar to Granville-Phillips 316 Vacuum Gauge Controller 316001
- Half width IG controller (integrated PS / controller)
- Rebranded GP
- Granville Phillips 307001
- Full width IG controller (half PS, half controller)
- RS232 is optional card
GP275 sensor
Can get ones with integrated controllers. You can take the sensor out of them but it doesn't have the keying on the connector
Haven't played with DeviceNet, RS485, etc direct control on these
MKS 901P
Hastings HPM-2002
Interesting but tubes are relatively scarce on surplus market
Nice integrated display + sensor pluggable architecture
https://www.youtube.com/watch?v=hrZwKTwS9cs
HASTING INSTRUMENTS VACUUM GAUGE MODEL 760 110-220 VAC 760
TELEDYNE HASTINGS DUAL SENSOR VACUUM GAUGE MODEL HPM-2002-OBE
HVG-2020B
Teledyne Hastings HPM-2002 Digital Dual Vacuum Digital Gauge w/ RS232 Option
