CCM501 Hornet™ Cold Cathode


CCM501 Hornet is InstruTech’s miniature cold cathode double inverted magnetron ionization vacuum gauge module with a built-in controller and display.  The pressure measurement range of the CCM501 is 1.00E-09 to 1.00E-02 Torr.

CCM501 is available with various fittings including NW16KF, NW25KF, NW40KF, 1 1/3 in. Mini-Conflat, 2 3/4 in. Conflat and 1 in. O.D. Tube (O-ring compression).


  • Wide measurement range of 1.00E-09 to 1.00E-02 Torr
  • Built-in controller with bright OLED digital display
  • User programmable display units in Torr, mbar or Pa
  • Double inverted magnetron technology provides enhanced sensitivity
  • Sensor can be easily disassembled for cleaning
  • 1 analog output, 1 setpoint relay
  • RS485 serial communications
  • CE and RoHS compliant
  • Standard warranty of 12 months
CCM501 Gauge Optional 24 Vdc Power Supply

Trademark Acknowledgements listed in the CCM501 Data sheet.