Product Overview
The A/RH Series Relative Humidity Room Transmitters, convert a resistance change to a linear 4 to 20 mA, 0 to 5 VDC, or 0 to 10 VDC output. The Advanced Ceramic Technology design overcomes the limitations of other resistance-based humidity sensors that utilize water-soluble polymer coatings. The Advanced Ceramic Technology enables these sensors to recover fully from condensation. This also allows the sensor to maintain its accuracy over a longer period of time. Each A/RH Series humidity transmitter is calibrated using a NIST Traceable Temperature and Humidity Chamber. The A/RH Series is covered by ACI's Five (5) Year Limited Warranty. ACI room, or wall mount, relative humidity sensors are designed for HVAC or Building Automation Systems. Typical applications include: humidity control, office, pharmaceutical, schools, offices, auditoriums, museums, and hospitals.
- Single point field calibration
- Field selectable output signals (0-5 VDC, 0-10 VDC, 4-20 mA)
- Single point field calibration
- Field selectable output signals (0-5 VDC, 0-10 VDC, 4-20 mA)
