Vacuum Quality Monitor Gauge, 1 - 300 amu, Demountable Envelope

Technical Specs

  • Mass Range
    1 - 300 amu
  • Operating Temperature
    0 - 50°C (32 - 122°F), non - condensing
  • Dimensions
    19.10 cm long (including connector) x 3.81 cm diameter (7.52 x 1.5 inches)
  • Weight
    420 g (14.8 oz)
  • Type
    Mass Spectrometry Vacuum Gauge
  • Measurement Range
    UHV to 1 x 10-5 Torr
  • Cable Length
    1, 3, 10, 20 meters long
  • Measurement Technique
    Mass Spectrometry
  • Resolution
    150 Full Width Half Maximum (FWHM) typical
  • Bake Out Temperature
    200°C maximum, non-operating, cable disconnected
  • Response Time
    120 ms
  • Detector Type
    Electron Multiplier, field replaceable
  • Dynamic Range
    2 decades for single scan, 3 or more with averaging
  • Mass Separator Type
    Autoresonant Ion Trap
  • Mounting Flange
    NW35CF 2.75 in. ConFlat
  • Filament
    Single Yttria-coated Iridium, field replaceable
  • Exposed Materials
    304 L Stainless Steel, 316 L Stainless Steel, Alumina Ceramic, Al2O3 98% Min., Nickel, Molybdenum, Ag/Cu eutectic braze, Gold, Iridium, Yttria, Y2O3 99.95%, Lead Glass (multiplier body), Chromium

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