Vacuum Gauge, Hot Cathode, Bayard-Alpert, 2 x 10-10 Torr, 2.75 in. CF

Technical Specs

  • Type
    Vacuum Gauge
  • Sensor Type
    Bayard-Alpert Hot Cathode
  • Measurement Range
    2.0 x 10-10 to 999 Torr
  • Fitting Type
    CF Flange
  • Flange Size
    2.75 in.
  • Case Materials
    Aluminum extrusion, steel, plastic
  • Accuracy
    1 x 10-8 - 1 x 10-4 Torr, ±4% of reading (for N2)
  • Repeatability
    1 x 10-8 Torr to 1 x 10-4, Torr ±3% of reading
  • Operating Temperature
    0 - 40°C
  • Storage Temperature
    -40 - 70°C
  • Electron Bombardment Degas
    40 Watts, 1 - 30 minutes (adjustable)
  • Power Requirements
    90 - 130 VAC, 180 - 250 VAC, 50 - 60 Hz, 220 W max
  • Emission Current
    0.1 mA and 4.0 mA
  • Analog Output
    1 volt/decade, logarithmic, 0 - 10 Vdc
  • Compliance
    CE

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