Duct Relative Humidity Transmitter, 3 to 15 psig, 0 to 100% RH
The 2232-150 Duct Mounted Relative Humidity Transmitter is designed to measure relative humidity in an air duct and to transmit a 3 to 15 psig signal over its 0 to 100% R.H. span to remote controlling, indicating and alarm devices such as receiver-controllers, receiver gauges and sensitive pressure switches.
Includes one each 21-596, 21-597 & 21-598 overlays & 2 No. 8 sheetmetal screws.