DESCRIPTION

· The ACI RH TT Duct Series is a relative humidity and temperature transmitter designed for duct applications.

· It features a thermoset polymer capacitive sensing element with a hydrophobic filter for enhanced moisture resistance.

· The sensor's multilayer construction offers excellent resistance to dust, dirt, oils, and common environmental chemicals.

FEATURES

· On-board DIP switches for selecting output signals and field calibration.

· Powered by AC or DC sources, with reverse polarity protection.

· NEMA 4X or 3R enclosures and conformally coated circuit boards for high humidity environments.

· Includes NIST Calibration Certificates for temperature and RH.

APPLICATIONS

· Suitable for humidification, dehumidification, supply and return RH sensors, economizers, clean rooms, data centers, and process control.

· Designed for long-term reliability without the need for frequent sensor replacements.