Volatile Organic Compound Monitor

We are offering volatile organic compound monitor.
The raeguard pid is a permanently mounted (fixed) volatile organic compound (voc) monitor using a photoionization detector (pid) transmitter that operates from a 9 to 36 vdc power source and provides an analog (4-20 ma) signal output in three full scale ranges* of 20 ppm, 100 ppm, or 1,000 ppm isobutylene equivalent. Housed in an explosion-proof enclosure, the raeguard pid is equipped with a local digital display of the gas concentration and functional keys for performing calibration.
* ranges are not selectable, and must be specified at the time of order.
key feature
4-20 ma analog output ranging from 0.1 to 100.0 ppm, or 1 to 1000 ppm isobutylene equivalent
4-20 ma analog output ranging from 0.01 to 20.00 ppm isobutylene equivalent for ultra-sensitive version
explosion-proof enclosure for hazardous locations
long life 10.6 ev ultraviolet lamp and 3d sensor
built-in pump with patented self-cleaning duty cycle operation
local displays with adjustment keys
magnetic key interface eliminates need to open explosion-proof housing when making calibration and other minor adjustments
operation at 12 to 30 vdc
dry contact output (max 30v, 2a)