Vaisala HMW89 Humidity and Temperature Transmitter for Wash Down Areas

SKU
HMW89
Manufacturer:
Vaisala
Vaisala

Key Features:

  • Wall-mount temperature-only transmitters TMW82/83
  • Standard wall-mount humidity and temperature transmitters HMW82/83
  • IP65-classified wall-mount humidity and temperature transmitters HMW88/89(D) with and without display, for humid areas
  • Duct-mount humidity and temperature transmitters HMD82/83(D) with and without display
Product Options:
$203.00

Secured and trusted checkout with

The 3-wire HMW89 transmitter measures relative humidity and temperature in wash-down areas and other humid environments within building automation. The HMW89 transmitter is optimized for easy installation. It contains no separate small parts that can get lost. All connectors are clearly labeled and the connectors are within easy reach. The transmitter can be installed without making holes to the transmitter enclosure. The excellent stability of the sensors and high quality materials ensure that the HMW89 transmitter requires minimal maintenance. If needed, the Vaisala INTERCAP® sensor can be easily exchanged in the field with practically no downtime.

HMW89 has a 0-10V output.

Optional output parameters, dew point, wet bulb temperature or enthalpy selections can be easily changed with dip switches when the enclosure is open.

You can choose an optional display

The ingress protection ratings are:

  • HMW89: IP65
  • HMW89D: IP54
  • Analog outputs are preset at the factory to:

  • Channel 1: 0 ... 10 V = 0 ... 100% RH
  • Channel 2: 0 ... 10 V = -40 ... +60 °C (-40 ... +140 °F) T
  • Measurement parameter(s)Relative humidity
    Temperature
    Dew point temperature*
    Enthalpy*
    Wet bulb temperature*
    Measurement range0 ... 100 % RH
    -40 ... +60 °C (-40 ... +140 °F) T
    Measurement accuracy±3.0 % RH (0 ... 90 % RH)
    ±5.0 % RH (90 ... 100 % RH)
    Operating temperature-40 ... +60 °C (-40 ... +140 °F) without display
    -5 ... +60 °C (-23 ... +140 °F) with display
    Operating voltage10 ... 28 VDC, 24 VAC
    Analog outputs0 ... 10 V
    Housing classificationIP65 without display
    IP54 with display
    Write Your Own Review
    Only registered users can write reviews. Please Sign in or create an account