HMT370Ex

Intrinsically Safe Humidity and Temperature Transmitter HMT370EX For use up to zone 0 and 20
Vaisala

HMT370Ex

Intrinsically Safe Humidity and Temperature Transmitter HMT370EX For use up to zone 0 and 20
Vaisala

HMT370Ex

Intrinsically Safe Humidity and Temperature Transmitter HMT370EX For use up to zone 0 and 20
Vaisala

Vaisala HMT370EX Series HUMICAP® Humidity and Temperature Transmitters are the ideal solution for measuring humidity in hazardous areas. The intrinsically safe and robust transmitter operates safely and reliably even in the most hazardous classifications, such as Zone 0. The next-generation HMT370EX transmitters can be used as a replacement of the long-running HMT360 transmitter series.
The intrinsically safe HMT370EX is the ideal solution for use in hazardous areas up to zone 0 and 20. In addition to measuring relative humidity and temperature, the transmitter outputs also other humidity parameters: dew point temperature, wet-bulb temperature, absolute humidity, mixing ratio, water concentration, water mass fraction, water vapor pressure, and enthalpy. Special models for moisture in oil and jet fuel measurements are available.

Typical applications:
Typical applications include fuel storage tanks, manufacturing of chemicals, pharmaceuticals and food, paint booths, and any other industry or process where intrinsically safe humidity or moisture in oil measurement is required.

Features:

  • Intrinsically safe (Exi)
  • Interchangeable probes
  • Detachable probe module
  • Graphical LCD display and non-display model
  • Vaisala HUMICAP® sensor
  • Compatible with Vaisala Insight PC software
  • Traceable calibration (certificate included)

The HMT370EX offers several probe options for different applications:

  • HMP371 - for wall mounting
  • HMP373 - for confined spaces
  • HMP374 - for pressurized spaces
  • HMP375 - for high temperature
  • HMP377 - for high humidity
  • HMP378 - for pressurized pipelines