IMR 265, DN 16 ISO-KF
  • Order number: PT R26 504
  • Flange size DN 16 ISO-KF
  • The maximum pressure applies to inert gases and temperatures below 55 °C
  • Two gauge heads (Pirani and hot cathode) in a single case
  • High measurement accuracy
  • Automatic cathode protection
  • Corrosion resistant
  • Delivery time: 5 weeks
€1,230.00
Connection flange DN 16 ISO-KF
Output signal: Measuring range hot cathode 1.5 – 7.5 V
Output signal: Measuring range Pirani 8.5 – 9.75 V
Output signal: Minimum load 10 kΩ
Bakeout temperature max.(electronics removed) 150 °C
Pressure max. 5000 hPa
Input voltage(s) 20 – 30 V DC
Flange, material Stainless steel
Weight 0.28 kg
Filament Iridium coated with Y2O3
Filament holder
  • Mo
  • Pt
Insulator Glass
Power consumption max. 16 W
Materials in contact with media
  • Stainless steel
Measuring range 2E-6 – 1E3 hPa
Accuracy of measurement in range 1 15 % (1E-5 hPa – 1E0 hPa)
Measurement cable length 100 m
Measuring method
  • Hot cathode process
Pirani measurement element
  • Copper
  • Tungsten
Temperature: Storage -20 – 70 °C
Ambient temperature 0 – 50 °C
Volume 20 cm³
Repeatability in range 1 2 % (1E-5 hPa – 1E-1 hPa)
Repeatability in range 2 30 % (1E-1 hPa – 100 hPa)
Dimension Image