Humidity & Temperature Transmitter Series HMS80

Brand: Vaisala

±3%RH Outdoor Sensor for HVAC.

A reliable basic outdoor humidity sensor for a pole or wall installation. Dew point, wet bulb and enthalpy outputs can be selected by dip switch instead of the default RH output.

The Humidity and Temperature Sensor Transmitter Series HMS80 are optimized for outdoor measurements HVAC. They feature an integrated solar radiation shield, which is a must for accurate humidity and temperature measurements in outdoor conditions. Both 2-wire HMS82 and 3-wire HMS83 versions are available.
Features
  • Reliable outdoor transmitters with integrated radiation shields
  • ±3 %RH accuracy
  • User-exchangeable INTERCAP® sensor for easy field replacement
  • Default output parameters are relative humidity and temperature. Dew point temperature, wet bulb temperature, and enthalpy outputs selectable using dip switches
  • Options for both current and voltage outputs
  • Ingress protection IP65
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