Intrinsically safe Humidity and Temperature Transmitter Series HMT360

Vaisala HUMICAP® HMT360 wall mount transmitter is designed specifically for hazardous and explosive environments. The entire transmitter can be placed into zone 0. There are six different models depending on the probe:

  • HMT361 for Wall Mounting
  • HMT363 for Confined Spaces
  • HMT364 for High Pressure
  • HMT365 for High Temperature
  • HMT367 for High Humidities
  • HMT368 for Pressurized Pipelines

For measuring moisture in oil e.g. central lubrication systems, hydraulic systems, and power transformers, view details of the Humidity and Temperature Transmitter HMT368.  

Click here to download bid specs for USA.

Features
Complies with classifications from VTT (ATEX​, Europe), FM (USA), CSA (Canada), TIIS (Japan), PCEC (China), VTT (IECEx)​, and TR CU (EAC: Russia, Kazakhstan and Belarus)​
Safe operation with the entire transmitter in hazardous areas: Division 1 and 2 (USA, Canada), Categories 1G / Zone 0 and 1D / Zone 20 with protection cover (EU)
Vaisala HUMICAP® Sensor features high accuracy, excellent long-term stability, and negligible hysteresis
Six probe options
Temperature range between -70 … +180 °C (-94 … +356 °F) depending on the probe option
Traceable calibration (certificate included)
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Key Benefits

Intrinsically safe
The whole transmitter can be installed into the explosive area up to zone 0.
Convenient
The interchangeable probe module enables a simple switch of a calibrated probe in the field.
Trouble-free
The rugged design and trouble-free operation ensure a long product life-time.