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Humidity and Temperature Transmitters for High-Accuracy Measurements in HVAC Applications


​Vaisala HUMICAP® Humidity and Temperature Transmitter Series HMDW110 measure relative humidity and temperature in multiple HVAC applications. The series includes transmitters for duct mounting, IP65-classified wall transmitters, and outdoor transmitters with integrated radiation shields.

Vaisala HMDW110 series transmitters are equipped with trusted HUMICAP® 180R sensors. They are individually adjusted and delivered with a calibration certificate. The factory calibration is traceable to NIST. Transmitters can be field-calibrated using either an HM70 Hand-Held Humidity and Temperature Meter, or a PC connection.

HMDW110 family includes the following products:
IP65-classified wall-mount humidity and temperature transmitters HMW110/112 for humid areas
Duct-mount humidity and temperature transmitters HMD110/112
Outdoor humidity and temperature transmitters HMS110/112


Technical Specs

Model Vaisala HMDW110
Fixed / Portable Fixed
Measurement Range -40 ... +60 °C (-40 ... +140 °F)
Accuracy At +20 °C (+68 °F): ±0.3 °C
Output 4 ... 20 mA, loop powered
Remarks ▪ Accurate humidity and temperature transmitters for measurements in HVAC and cleanroom applications

▪ Outdoor transmitter with professional-grade radiation shield

▪ Proven HUMICAP® 180R sensor for superior long-term stability

▪ ±2 %RH accuracy

▪ 3-point NIST traceable calibration (certificate included)

▪ On-site calibration with HM70 Hand-Held Meter or PC connection

▪ Current output (4 … 20 mA)

▪ Default output parameters are relative humidity and temperature. Dew point temperature, wet bulb temperature, and enthalpy outputs selectable with a PC connection.

Data sheet

Catalogue



See also
Carbon Dioxide, Temperature, and Humidity Transmitters
The wall-mounted Vaisala GMW90 Series CARBOCAP® Carbon Dioxide, Temperature and Humidity Transmitters are intended for demand controlled ventilation applications. They measure carbon dioxide and tempe.....
Humidity and Temperature Transmitters For Harsh Outdoor Measurements In Building Automation Applications
Vaisala HUMICAP® Humidity and Temperature Transmitter Series HMS110 are designed for demanding outdoor measurements in building automation applications. These ±2% transmitters include an integrated ra.....
Humidity and Temperature Transmitters for High-Accuracy Measurements in HVAC Applications
​Vaisala HUMICAP® Humidity and Temperature Transmitter Series HMDW110 measure relative humidity and temperature in multiple HVAC applications. The series includes transmitters for duct mounting,.....


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