HMT330 series Humidity & Temperature Transmitters

Featured Product from Vaisala

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Measure humidity in harsh environments with the best-in-class instrument you can truly depend on. The Vaisala HUMICAP® Humidity and Temperature Transmitter Series HMT330 with 10-year warranty* is designed for demanding industrial applications where stable measurements and extensive customization are essential. There are six models to choose from:

  • HMT331 for wall mounting
  • HMT333 for duct mounting and tight spaces
  • HMT334 for high pressures up to 100 bar and vacuum conditions
  • HMT335 for high temperatures
  • HMT337 for high humidity and meteorological applications
  • HMT338 for pressurized pipelines up to 40 bar

The instrument can be quickly tailored to meet the specific needs of each individual application and is pre-configured for each delivery.

Features
  • Full 0 … 100 %RH measurement, temperature range up to +180 °C (+356 °F) depending on model
  • Pressure tolerance up to 100 bar depending on model
  • Excellent performance in harsh conditions; good chemical tolerance
  • Corrosion-resistant IP65/IP66 housing
  • Traceable calibration for measurement and analog outputs (certificates included)
  • RS232/485/422 LAN
  • Modbus protocol support (RTU/ TCP)
  • Optional graphical display and keypad for convenient operation