E** 美国 8130 裸规

Physical Data

• Connection: 2-3/4 1" ConflaorKF 40 flange
• Envelope: None
• Mouing Position: Vertical
• Collector: .005" Tungste
• Filame: Replaceable Thoria-coatedIridium or Dual Tungste(8130)
• Grid: Taalum and Pr/Moly supportsquiel cage

  Operating Data

  • Sensitivity for N2: 25/Tor
  • X-ray Limit: 2 x 10^-11 Tor
  • Operating Pressure: 2 x10^{-11 to 1 x 10-3 Tor}
  • ElectroBombardmenDegas: 40Was @ 500 volts
  • Resistance Heated Degas:/a
  • Bake-ouTemperature: 450°C

    The ETI Nude IonizatioGauge is ahigh-sensitivity gauge coveringthe vacuumange of 1 x 10^{-3 to 2 x 10-11 To (Argon). Thisube featuresreplaceablefilames, dual Tungsteor single iridium, and a smalldiameter-cageaalum grid oplatinum-clad, molybdenum supportrods. A .005" - diameter collector is used. Thisesults ia lowX-ray limit,sensitiveube, capable of being baked outo 450°Cforhose applicationsequiring high-temperature processing.}