A/RH3-20K-D-BB | Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Duct, ± 3% Accuracy, 20,000 Ohm Thermistor, NEMA 3R Enclosure | ACI

The A/RH3-20K-D-BB by ACI is a top-tier relative humidity sensor designed for industrial and automation applications. With its reliable performance, this sensor provides accurate measurements with a ± 3% accuracy rate. It features multiple RH outputs including 0-5VDC, 0-10VDC, and the default option of 4-20mA. The sensor is specifically designed for duct installations, making it ideal for monitoring humidity levels in HVAC systems or other air handling equipment. Equipped with a 20,000 Ohm thermistor, this sensor ensures precise temperature compensation to deliver accurate RH readings even in varying environmental conditions. Additionally, the NEMA 3R enclosure offers protection against dust and water ingress, allowing for reliable operation in harsh industrial environments. Whether you need to monitor humidity levels in manufacturing facilities or automate climate control systems in warehouses or data centers, the A/RH3-20K-D-BB is an excellent choice that guarantees accurate and dependable results.