Pirani Gauges

PSG010, PSG017 & PSG018

Pirani passive gauge heads for VGC094

Prices & Availability
PSG01X
Drop-in Options

Revolutionize your vacuum gauge experience with us!

The gauge heads PSG010, PSG017 and PSG018 are long-established passive Pirani gauges intended to operate with the Vacuum Gauge Controller VGC094. They are designed for vacuum measurement of gases in the pressure range of 8×10-4 to 1000 mbar. The compact metal design provides a robust solution suitable for general vacuum applications. 

While PSG010 is suited for general vacuum applications, PSG017 and PSG018 respond to needs of demanding applications requiring bake-out temperature up to 250 °C or high ionizing radiation resistance, thanks to a metal sealing design. PSG017 has a Nickel filament suitable for corrosive media applications.

Advantages

  • Elastomer (PSG010) or metal-sealed (PSG017, PSG018) design
  • Specified high measurement accuracy and repeatability
  • Bake-out temperature up to 100 °C (PSG010) / 250 °C (PSG017, PSG018)
  • Ionizing radiation resistant up to 106 Gy (PSG017, PSG018)
  • Corrosion resistance with Ni filament (PSG017)
  • Cable length up to 100 m (500 m with PI 300 DL/CP 300 T11L)

Typical applications

  • General vacuum measurement and control for demanding and/or high temperature applications from low to the high vacuum range

Operating Units

  • Vacuum Gauge Controller VGC094

Specifications

PSG010
PSG017
PSG018
Measurement principlePirani
Measurement range (air, O2, CO, N2)8×10-4 … 1000 mbar
Accuracy (N2) 
in the range of ≥100 mbarup to factor 2 of reading
at room temperature and 
cable length <20 m
~±20% of reading in the range of 1×10-1 ... 10 mbar
up to factor 2 of reading in the range of ≤10-2 mbar
Repeatability (N2)~±2% of reading in the range of 1×10-2 ... 100 mbar
Feedthrough | Internal sealGlass | Elastomer (FPM)
Bake-out temperature≤100 °C
Max operating distance≤100 m
Materials exposed to vacuumAIMgSi, glass, FPM, W, Ni, sinter bronze
FeaturesTungsten (W) filament
Measurement principlePirani
Measurement range (air, O2, CO, N2)8×10-4 … 1000 mbar
Accuracy (N2) 
in the range of ≥100 mbarup to factor 2 of reading
at room temperature and 
cable length <20 m
~±10% of reading in the range of 1×10-2 ... 100 mbar
Repeatability (N2)~±2% of reading in the range of 1×10-2 ... 100 mbar
Feedthrough | Internal sealAI2O3 ceramic | Metal
Bake-out temperature≤250 °C
Max operating distance≤100 m
Ionizing radiation tolerance106 Gy
Materials exposed to vacuumStainless steel, AI2O3, Ag, Ni
FeaturesNickel (Ni) filament, corrosion resistant
Measurement principlePirani
Measurement range (air, O2, CO, N2)8×10-4 … 1000 mbar
Accuracy (N2) 
in the range of ≥100 mbarup to factor 2 of reading
at room temperature and 
cable length <20 m
~±10% of reading in the range of 1×10-2 ... 100 mbar
up to +70 °C and within the entire 
range of specified cable length
~±20% of reading in the range of 1×10-2 ... 100 mbar
within the entire specified range 
of temperatures and cable length
~±35% of reading in the range of 1×10-2 ... 100 mbar
Repeatability (N2)~±2% of reading in the range of 1×10-2 ... 100 mbar
Feedthrough | Internal sealAI2O3 ceramic | Metal
Bake-out temperature≤250 °C
Max operating distance≤500 m (with PI 300 DL/CP 300 T11L)
Ionizing radiation tolerance106 Gy
Materials exposed to vacuumStainless steel, AI2O3, Ag, W, Ni
FeaturesTungsten (W) filament

Order Information

Product
Accessories
PSG010 DN 10 ISO-KF
350-400
PSG018 DN 16 ISO-KF
350-420
PSG018 DN 40 CF-F
350-423
PSG018 DN 16 CF-F
350-424
Cable 15m/49ft, 250°C, AM_LM4, Pirani
BG448043-T
Cable 10m/33ft, 250°C, AM_LM4, Pirani
BG448047-T
Cable 3m/9,9ft, 80°C, AM_LM4, Pirani
BG548308-T
Cable 6m/19,8ft, 80°C, AM_LM4, Pirani
BG548309-T
Cable 3m/9.9ft, 80°C, AM_AM, Pirani
BG548402-T
Cable 6m/19.8ft, 80°C, AM_AM, Pirani
BG548403-T
Cable 3m/9.9ft, 250°C, AM_LM4, Pirani
BG548414-T
Cable 10m/33ft, 80°C, AM_AM, Pirani
BG548450-T
Cable 15m/49ft, 80°C, AM_AM, Pirani
BG548451-T
Cable 10m/33ft, 80°C, AM_LM4, Pirani
BG548456-T
Cable 15m/49ft, 80°C, AM_LM4, Pirani
BG548457-T
Cable 6m/19.8ft, 250°C, AM_LM4, Pirani
BG548465-T
Cable, prol. 10m/33ft, 80°C,AM_AM,Pirani
BG548466-T
Cable, prol. 20m/65ft, 80°C,AM_AM,Pirani
BG548468-T
Cable, prol. 30m/99ft,80°C,AM_AM, Pirani
BG548470-T
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