Vacuum Gauge Controller, Half Mount, Bombardment Degas, Analog, Dual Convectron, 6 Relays, Torr, 120V

Technical Specs

  • Type
    Vacuum Gauge Controller
  • Measurement Range
    7 decades within above limits for given emission setting and tube sensitivity
  • Lower Measurement Limit
    1 x 10-10 Torr with 10 mA emission and tube sensitivity of 10/Torr
  • Upper Measurement Limit
    2 x 10-2 Torr with 0.1 mA emission and tube sensitivity of 10/Torr
  • Display
    Digital (green LED)
  • Display Update Rate
    0.5 second typical
  • Units
    Torr
  • Compatible with
    274 Ionization and 275 Convectron Gauges
  • Electrical Plug
    North America & Japan 120 VAC
  • Power Requirements
    100/115/230 ±10% VAC, 250 Watts, 50 or 60 Hz
  • Interface
    Analog Output
  • Relays
    6
  • Emission Current
    Controlled, adjustable from 0.01 to 10.0 mA
  • Degas
    Electron Bombardment: 10 - 40 Watts adjustable, resistive (I2 R): 8 Volts nominal, (fixed) 80 Watts maximum
  • Operating Temperature
    40°C maximum, ambient
  • Mounting
    Remote power supply, UHV
  • Output
    Logarithmic: 1 volt/decade, 0 - 10 VDC, analog
  • Lower Measurement Limit with UHV
    2 x 10-11 Torr with 10 mA emission and tube sensitivity of 25/Torr

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