PSG05X ATM to medium vacuum gauge – Passive
The INFICON Pirani Standard Gauges PSG050 & PSG051 use the vacuum gauge
controller VGC012 or VGC023 as operating units.
PSG050:
Aluminum sensor cell with tungsten filament
PSG050 1/8″ NPT:
Stainless steel sensor cell with tungsten filament
PSG051:
Stainless steel sensor cell with platinum filament and ceramics feedthrough for corrosive processes and high levels of water vapour
ADVANTAGES
- Measurement range 5 x 10-4 to 1000mbar (3.75 x 10-4 to 750 Torr)
- Tungsten or platinium filament
- Temperature compensated 0° C to 40° C
- Constant filament temperature
- Intended to use with INFICON the discontinued Vacuum Gauge Controller units VGC012 and VGC023 or older Leybold Vacuum Gauge Controller units THERMOVAC™ TM21, THERMOVAC™ TM22 and THERMOVAC™ TM23.
- INFICON PSG050/ PSG051 are direct replacement sensors for Leybold TR211, TR212, TR 216
Specifications
| PSG050 | PSG050 1/8”NPT | PSG051 | |
| Range [mbar (Torr)] | 5 x 10-4 … 1000 (3.75 x 10-4 … 750) | ||
| Operating temperature (°C) | 0 … +40 | ||
| Storage temperature (°C) | 80 | ||
| Filament | tungsten | platinium | |
| Filament temperature (°C) | 110 | ||
| Pressure, max. (absolute) (bar) | 3 | 10 | |
| Internal volume cm3 | 11 | 10 | |
| Vacuum connection | DN 16 ISO-KF | 1/8” NPT | DN 16 ISO-KF |
| Materials exposed to vacuum | tungsten, aluminum, nickel-plated steel, stainless steel, NiFe, glass CrNi, epoxy cement | tungsten, stainless steel,NiFe glass, CrNi, epoxy cement | platinium, stainless steel, CrNi, AL2O3, NiFe |
Q&A
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