Humidity And Temperature Transmitters For Building Automation Applications

Vaisala INTERCAP® Humidity and Temperature Transmitter Series HMDW80 measure relative humidity and temperature in various building automation applications. Transmitters combine easy installation and reliable operation with a low requirement for maintenance.

The versatile Vaisala HMDW80 series includes transmitters for wall and duct mounting, IP65-classified transmitters for humid areas, and transmitters with a radiation shield for outdoor use. It also includes temperature-only transmitters and transmitters with an optional display.

Calculated humidity parameters –dew point temperature, wet bulb temperature, and enthalpy – are also available.

HMD/W80 family products includes the following products:

  • Wall-mount temperature-only transmitters TMW82/TMW83
  • Standard wall-mount humidity and temperature transmitters HMW82/HMW83
  • IP65-classified wall-mount humidity and temperature transmitters HMW88/HMW89(D) with and without display, for humid areas
  • Duct-mount humidity and temperature transmitters HMD82/HMD83(D) with and without display
  • Outdoor humidity and temperature transmitter HMS82/HMS83

Model Vaisala HMDW80
Fixed / Portable Fixed
Remarks ▪ Reliable transmitters for basic HVAC humidity measurements

▪ ±3.0 %RH accuracy

▪ Full 0 … 100 %RH measurement range

▪ Optimized for easy installation and low maintenance

▪ User exchangeable INTERCAP® sensor for easy field replacement

▪ Output parameters: relative humidity and temperature with optional dew point temperature, wet bulb temperature and enthalpy parameters

▪ UL- V0 flammability rating

Specific References

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