Humidity, Remote Probe, ± 3% Accuracy, Humidity Only, 4-20mA, 20′ Cable
137064, A/RH3-RP-20′-EH – ACI Humidity
The ACI RH Remote Probe Relative Humidity Series option gives mounting flexibility for your remote sensing applications. They utilize a capacitive sensing element to deliver a proportional relative humidity analog output and are also offered in conjunction with a temperature output (analog or resistive). The remote probe wiring harness comes in lengths of 3, 6, 10, or 20 feet. Single point RH field calibration can be done by using the increment and decrement dip switches. Each toggle will allow for a ±0.5% RH increase or decrease. Calibration of the RH 4-20 mA transmitter can also be done using both the Zero & Span potentiometers. All models feature conformally coated circuit boards for moisture resistance. Enclosure options include either a weather resistant Euro enclosure (RH only and Resitive Temperature combinations), or a moisture and corrosion resistant NEMA 4X enclosure (Analog Temperature combinations). The A/RH Remote Probe Series is covered by ACI’s Five (5) Year Limited Warranty.