PHFGD0052DUCT
Used with any Sensaphone model that accepts a 4-20mA signal, the Sensaphone FGD-0052-DUCT Duct-Mount Humidity Transmitter is a sensor that mounts directly into a return air duct to monitor the ductwork's humidity levels. It detects and transmits true humidity levels to the Sensaphone for high and low setpoint alarms. When the detected humidity level reaches your custom set threshold, an alarm is triggered.
The sensor detects the relative humidity level from 0 to 95 percent, accurate to ± 3 percent (as tested when humidity level ranges from 5 to 95 percent RH). The sensor's housing is IP65 NEMA 4X rated to keep out dus