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/HMW112 for humid areas
Duct-mount humidity and temperature transmitters HMD110/HMD112
Outdoor humidity and temperature transmitters HMS110/HMS112

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.

Specific References

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