Hazardous Location Humidity Transmitter
October 2006
 Print this page

The hazardous location humidity transmitter assembly, available in both explosion proof and intrinsically safe models, is designed to adhere to FM and CFM safety regulations. The transmitter is said to fill two sensing needs in a single package that offers easy installation and reliability, to save time and money in critical environment construction, maintenance and repair. The sensor utilizes a thin film capacitive sensor in which the integral transmitter converts the sensor signal to a 4 to 20 mA DC current, which changes proportionally from 4 mA at 0 percent RH to 20 mA at 100 percent RH. The optional temperature sensor uses a second 4 to 20 mA transmitter output to provide a signal for accurate temperature sensing. Minco


Canon Communications LLC . © 2008