Преобразователь влажности и температуры Vaisala HMW112 для настенного монтажа в системах отопления, вентиляции и кондиционирования воздуха

Description HMW112 Humidity and Temperature Transmitter

Outdoor transmitter with professional-grade radiation shield
±2 %RH accuracy
3-point NIST traceable calibration (certificate included)
Current output (4 … 20 mA)
On-site calibration with HM70 Hand-Held Meter or PC connection
Proven HUMICAP® 180R sensor for superior long-term stability

HMW112 Humidity and Temperature Transmitter for Wall Mounting in HVAC Applications

The analog wall mounted Vaisala HMW112 Humidity and Temperature Transmitter is designed for accurate humidity and temperature measurements in HVAC applications where the instrument may be exposed to water splashes. IP65 classified enclosure ensures that the sensor and electronics remain intact.

With RH accuracy of ±2 %RH, the transmitters have been calibrated with 3-point NIST traceable calibration (certificate included).

HMW112 transmitter is equipped with the proven HUMICAP® 180R sensor. The sensor’s superior long-term stability minimizes maintenance needs throughout the transmitter’s lifetime. If necessary, the transmitter can be field-calibrated using either an HM70 Hand-Held Humidity and Temperature Meter, or a PC connection.

Analog outputs are preset at the factory to:
Channel 1: 4 … 20 mA = 0 … 100% RH
Channel 2: 4 … 20 mA = -40 … +60 °C (-40 … +140 °F) T