관형 습도 트랜스미터
The A/RH series relative humidity transmitter utilizes a capacitive sensing element to achieve analog output. The A/RH series allows users to select the desired output signal via DIP switches, and can be powered by either AC or DC supply. Field calibration can be performed through increment and decrement DIP switches. These enhanced features provide greater flexibility and outstanding long-term performance. All A/RH series humidity transmitters are calibrated with NIST-traceable temperature and humidity standards.