Moisture Analyser MFA H2O

Moisture Analyser MFA H2O

Desktop Moisture Measurement / Dew Point Analysis

The newly designed analysers offer many advantages over older technologies, exhibiting improved responsiveness particularly when used in an environment with low water vapour concentration, resulting in a greater measurement range from a -110 °C (-166°F) up to a 20 °C ( 68°F) dewpoint.
The greater speed of measurement, improved reproducibility, sensitivity to ambient temperatures, higher reliability and accuracy with greater cost-effectiveness make the instruments a technological leader.


  • reliable, quick and accurate
  • dew point from -110° C to 20° C
  • for a variety of applications
  • integrated data storage for dew point, temperature and pressure
  • optional: overpressure version, vacuum pump

Product of WITT

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The Laboratory and Process Control applications for the moisture analysers meet the needs of a wide range of industries: petrochemical, power generation, medical, pharmaceutical, biotechnology, non-fossil fuels, and industrial gases and environmental.
The measurement is temperature compensated with built-in sensors. Additional a pressure compensated measurement is possible by an optional pressure sensor.
All analysers are provided with traceable calibrations.


  • fast response time
  • state-of-the-art sensor technology
  • -110 °C up to 20 °C (-166 °F up to 68 °F) dewpoint
  • easy navigation, large display
  • cordless operation using rechargeable batteries
  • data transfer and charge of batteries via USB port
  • integrated data log of the dewpoint, temperature and pressure
  • large illuminated graphic display
  • model for higher inlet pressures with a built-in metering valve and flow meter
  • MFA H2O: portable benchtop analyser

Completely inclusive:

  • USB-cable
  • AC universal power adapter with USB connector
  • CD-ROM with:
    – software (demo version)
    – operating instructions


  • passive analogue output 4-20 mA (max. 30 V DC power supply by the customer)
  • data cable
  • software licence code for instant documentation
  • pressure sensor with automatic dewpoint correction
  • vacuum pump, built-in includes battery and external charger

Other models, options and accessories available on request.

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Moisture Analyser MFA H2O