Artech provides humidity transmitter model rx - 01. This humidity transmitter is a compact two - wire transmitter with its capacitve sensor and electronic circuitry housed in a protective enclosure. Following are some of the technical features of this humidity transmitter which include: transmitter is loop powered and controls the loop current at 4 - 20 ma according to the calibrated range;model rtx - 01 is a combined humidity and temperature sensor which has in addition to the above an rtd sensor for temperature sensing with an additional two wire output loop. These transmitters are best suited for rh & temperature in hvac system, greenhouses, storage and warehouses, pharmaceutical applications in ducts and drying systems. The humidity transmitter can be used with any standard plc or individual instrument which accepts 4 - 20 ma output.
