Raeguard

The RAEGuard is a permanently mounted (fixed) Photo-Ionization Detector (PID) transmitter for measuring low levels of the broad range of VOCs.

It operates on a 9 to 36 VDC power source and provides an analog (4-20 mA) signal output and 2 alarm contacts. Housed in an explosion-proof enclosure, the RAEGuard is equipped with a local digital display of the gas concentration and functional keys for calibration and functional diagnostics. The RAEGuard is available in six versions with either standard or sample-draw pump configuration and ranges of 0.01–20 ppm, 0.1–100 ppm and 1–1000 ppm full scale isobutylene equivalent.