RHT Duct is a relative humidity transmitter with temperature output installed in air ventilation duct. Illuminated display ensures easy readability also from a distance. The RHT has a screwless lid and an easily adjustable mounting flange that make the installation of the device easy.
RHT Duct series devices include:
RHT Duct series device options offer:
General Specification
| Accuracy: | Temperature: <0.5 C |
| Measuring units: | C, % rH |
| Measurement elements: | NTC10k temperature sensor, thermoset polymer capacitive sensing element for humidity |
| Supply voltage: | 24 VDC/VAC 10 % |
| Output signal 1: | 0/25/10 V (relative humidity (default), temperature, dew point, mixing ratio, enthalpy, absolute humidity) |
| Output signal 2: | 0/25/10 V (temperature (default), relative humidity, dew point, mixing ratio, enthalpy, absolute humidity) |
| Optional output signal 3: | 420 mA (relative humidity (default), temperature, dew point, mixing ratio, enthalpy, absolute humidity) (A model) |
| Optional output signal 4: | 420 mA (temperature (default), relative humidity, dew point, mixing ratio, enthalpy, absolute humidity) (A model) |
| Operating temperature: | 0+50 C |
| Protection standard: | IP54 |