RHT-DM Duct Mount, Loop Powered Humidity and Temperature Transmitter IR It can measure nonmetal surfaces

It can measure nonmetal surfaces between -20°C and 1000°C

Programmable range of -32768 to 32767 0-20 mA * Linear

TPE Protective Boot

4–20 mA Output

Note: Only 4 channels of PT-100 are supported using 3 or 4 wire connection

RHT-DM Duct Mount, Loop Powered Humidity and Temperature Transmitter IR It can measure nonmetal surfacesLoop Powered 4 20mA Output for Temperature and Humidity Available with 150mm and 250mm Probe Length Humidity Output May be Configured for Dew Point Temperature Configurable Range IP65 Enclosure Field Replaceable Sensor The RHT DM is a low cost, highly stable duct mount relative humidity temperature 4 20 mA transmitter. It has two loop powered 4 20mA outputs, one representing ambient temperature and one representing ambient relative humidity