2.jpgThe Hiden HMT quadropole mass spectrometer is a unique dual mode RGA system capable of
operating at pressures up to 4 x 10-3 mbar (3 m Torr) without the need for differential pumping.

Key Features:

  • HMT mode for high pressure operation to 4 x 10-3 mbar (3 m Torr)
  • RGA mode for high sensitivity operation to 10-13 mbar (7.5 x 10-14 Torr)
  • 100 amu mass range
  • Stability better than +/- 1% over 24 hours
  • Fast access mixed mode scanning
  • Real time background subtraction
  • Dedicated Win 7 PC provided to allow real time process monitoring

This is an excellent tool for:

  • Leak detection
  • Virtual leaks / desorption
  • Outgassing studies
  • Bakeout cycles
  • Monitoring pump performance

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