CCM502 Hornet™ Cold Cathode



CCM502 Hornet is InstruTech’s cold cathode inverted magnetron ionization vacuum gauge module with a built-in controller. The pressure measurement range of the CCM502 is 7.60E-10 to 7.60E-03 Torr.

CCM502 is available with various fittings including NW25KF, NW40KF and 2 3/4 in. Conflat.


  • Wide measurement range of 7.60E-10 to 7.60E-03 Torr
  • Built-in controller
  • Ultra-low magnetic stray field
  • Compact small foot-print
  • Low maintenance replaceable insert
  • Reliable fast sensor activation
  • Log-linear analog output
  • CE and RoHS compliant
  • Standard warranty of 2 years

CCM502 does not require a controller to operate. It provides an analog output signal that can be directly interfaced with user’s control system. You may consider using the AGC302 controller for panel or rack mount display installation and/or when setpoint relays and serial communications is required.