IMR 265, DN 16 CF-F
  • Order number: PT R26 502
  • Flange size: DN 16 CF-F
  • Maximum pressure applies to inert gases and temperatures of less than 55 °C
  • Two gauge heads (Pirani and hot cathode) in a single case
  • Highly accurate
  • Automatic cathode protection
  • Resistant in corrosive media
  • Delivery time: On request
€1,170.00
Output signal: Measuring range hot cathode1.5 – 7.5 V
Output signal: Measuring range Pirani8.5 – 9.75 V
Output signal: Minimum load10 kΩ
Bakeout temperatureElectronics removed 150 °C
Pressure max.5000 hPa
Electron absorberStainless steel
Flange, materialStainless steel
Precision: 1 · 10-5 – 1 hPa± 15 %
Weight310 g
FilamentIridium coated with Y2O3
Filament holder
  • Mo
  • Pt
Ion absorberStainless steel
InsulatorGlass
Materials in contact with mediaStainless steel
Measuring range2E-6 – 1E3 hPa
Measurement cable length100 m
Nominal diameterDN 16 CF-F
Pirani measurement element
  • Copper
  • Tungsten
Temperature: Storage-20 – 70 °C
Ambient temperature0 – 50 °C
Supply: Voltage V DC20 – 30 V DC
Supply: consumption max.16 W
Volume20 cm³
Repeatability: 1 · 10-1 – 100 hPa30 %
Repeatability: 1 · 10-5 – 1 · 10-1 hPa2 %