Model CMH-RPC Chilled Mirror Hygrometer

Precision Dew-Point Chilled Mirror Hygrometer

Model CMH-RPC is designed to measure moisture in gases as low as –90ºC (-130ºF) dewpoint (Td). It comprises a three stage peltier cooled mirror hygrometer and integral refrigeration unit.

Model CMH-RPC can display concentration at atmospheric pressure or compensate for pressure variations with input from a pressure transducer.

The Chilled Mirror Hygrometer unit can also be configured to include pressure or temperature measurements and is a primary measurement technique, ideal for laboratories, scientific, research applications and many more.

Key Features:

  • Quick set up, fast response, stable and reliable.
  • Accuracy to ± 0.2ºC dewpoint
  • Three Stage Peltier with additional refrigeration unit
  • Portable for Bench or Counter use
  • Front panel access to all main components including chilled mirror cleaning
  • Programmable Automatic Balance Cycle
  • Backlit LCD data display
  • Measurements in ºC or ºF dewpoint. %RH, AT, ppm(v) and pressure also available
  • Programmable dual alarms
  • Communication with terminal, printer, or computer
  • Universal power 110-230 VAC, 50/60Hz
  • Issued with a certificate of calibration to international standards
  • 2 years manufacturer’s warranty

Model CMH-RPC Datasheet
(requires Adobe acrobat)

Chilled Mirror Analysers

Model CMH-P


Moisture Calculator | Contact Us