The RAEGuard PID is a permanently mounted (fixed) 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 fulls-cale 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. • Non-intrusive calibration via magnetic wand • Long-life 10.6 eV ultraviolet lamp • Flow-through version can draw sample from up to 200 feet • Patented duty cycling of sampling pump for lamp self-cleaning • Two dry contacts (<30V, 2A) for low and high alarm limits Key Features Integrated • 3 models to choose from – 0.01 - 20 ppm – 0.10 - 100 ppm – 1.00 - 1000 ppm • Built-in pump with replaceable in-line filter and patented self-cleaning duty cycle operation • Local displays with adjustment keys • Waste water treatment plants Durable • Explosion-proof enclosure for hazardous locations • Marine and off-shore oil wells • Long-life 10.6 eV Ultraviolet lamp and 3D Sensor • Pulp and paper mills Easy to Use • Magnetic key interface eliminates need to open explosion-proof housing when making calibration or other minor adjustments • Refineries & petrochemical plants • Power plants • Air quality

Specifications* Detector Specifications Size Hazardous Location Classifications UL Class I, Div. 1, Groups B,C, D Temperature Code T6 cUL Class I, Div. 1, Groups B, C, D Temperature Code T6 ATEX, II 2 G EEx d IIB T6 Internal diaphram pump 7-segment, 4-digit LCD with 4 color-coded fault LEDs 30 seconds to 90% of reading using isobutylene, depending on duty cycle User Interface Magnetically accessed keys for calibration 0 to 95% relative humidity (non-condensing) 2 holes 5.25” (133 mm) from center to center *Specifications are subject to change Front View Installation Drawing Side View ZERO SPAN...