


Vaisala HMT370EX ATEX RH&T Transmitters
An RH&T transmitter that is inherently safe for usage in dangerous locations up to zones 0 and 20 is the Vaisala HMT370EX. Other humidity variables, such as dew point temperature, wet-bulb temperature, absolute humidity, mixing ratio, water concentration, water mass fraction, water vapor pressure, and enthalpy, are available in addition to the primary measurements of Vaisala HMT370EX, which are temperature and relative humidity. For assistance in choosing a product, please get in touch with Fluidic. Special models are available for measurements of jet fuel and moisture in oil. The HMT370EX has several probe options, just like its predecessor. A special locking wheel feature makes it easy and safe to connect probes. Once more, Fluidic's skilled and knowledgeable experts can assist you in choosing the best probe solution for your use case.

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- Specifications
- Features
- Downloads
Display | Graphical LCD display and non-display model |
Operating Temperature | -40 ¦ +60 °C |
Vaisala HMT370EX probe options:
- HMP371 – for wall mounting
- HMP373 – for confined spaces
- HMP374 – for pressurized spaces
- HMP375 – for high temperature
- HMP377 – for high humidity
- HMP378 – for pressurized pipelines
Plus models for measuring moisture in oil and jet fuel:
- HMP378F – for moisture in oil
- HMP378H – for JET A-1 fuel
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