RAEGuard EC Fixed Toxic Gas Monitor, 4-20 mA transmitter The RAEGuard EC is a Key Features Applications: permanently mounted (fixed) z Explosion-proof 7R-sized z Refineries electrochemical sensor z Oil production 4-20mA analog output of z Chemical plants specified sensor z Industrial safety Explosion-proof enclosure z Pulp & Paper for hazardous locations z Heavy industry Local displays with z Waste water treatment toxic gas or oxygen transmitter that operates from 9 to 36 VDC z power source and provides a 4-20mA analog output. The z microprocessor based circuit is housed in an explosion-proof z adjustment keys enclosure, the RAEGuard EC is equipped with a local digital z Magnetic key interface plants z Shipyard and maritime explosion proof housing z Power plants calibration. The RAEGuard EC when making calibration or z Steel mills is operated with a standard other minor adjustments display of the gas concentration eliminates need to open and function keys for performing 4-20mA controller or as a z Operation at 9 to 36 VDC Hazardous Location Classification: stand-alone sensor module. z Dry contact output (<30V, z UL, cUL: Class I, Division 1, Groups B, C, D 2A) z Temperature Code T6 RAEGuard EC Ordering Information Specifications * RAEGuard EC Basic Kit FGM-13XX Gas Range (ppm) Resolution (ppm) Oxygen (O2) 0-30% 0.1% <20s 0-1000 1 <30s 0-300 1 <20s 0-150 0.1 <30s Nitric Oxide (NO) 0-1000 0.5 <20s Nitrogen Dioxide (NO2) 0-50 0.1 <25s Chlorine (Cl2) 0-30 0.1 <30s 0-1 0.01 <120s 0-100 0.5 <200s Ammonia (NH3) 0-100 0.5 <60s Phosphine (PH3) 0-20 0.05 <30s Ethylene Oxide (C2H4O) 0-200 0.1 <80s Carbon Monoxide (CO) Hydrogen Sulfide (H2S) Sulfur Dioxide (SO2) Chlorine Dioxide (ClO2) Hydrogen Cyanide (HCN) Response Time (T90) z RAEGuard EC detector with sensor as specified z Installation, operation and maintenance manual z Magnetic key z Calibration adapter Detector Specifications Weight 12.7cmx12.7cmx11.5cm (5.0”Lx5.0”Wx4.5”H) 2.5kg (5.5 lbs) Detector Explosion proof 7R Electrochemical sensor Size Accuracy Hazardous Location Classifications Power UL, cUL: Class I, Division 1, Group B, C, D, Temperature code T6 Signal Output 4-20mA with 12V compliance at 24V power Sampling Response Time (t90) User Interface Internal diffusion 7-segment, 4-digit LCD with 4 color-coded fault LEDs 20-200 seconds to 90% of reading depending on target gas Magnetically accessed keys for calibration Calibration Two point field calibration Temperature -20 to +55° C (-4 to +131° F) 0-95% relatively humidity (non-condensing) 700-1,300 hPa Display Humidity Pressure Dry Contact Mounting Wiring +/- 5% 9-36 VDC max 40mA at 24V Max 30V, 2A 2 holes 133mm (5.25”) from center to center 3 or 4 wires *Ongoing projects to enhance our products means that these specifications are subject to changes Installation Drawing RAEGuard EC Default Sensor Settings Thank you for reading this data sheet. For pricing or for further information, please contact us at our UK Office, using the details below. UK Office Keison Products, P.O. Box 2124, Chelmsford, Essex, CM1 3UP, England. Tel: +44 (0)1245 600560 Fax: +44 (0)1245 808399 Email: email@example.com Please note - Product designs and specifications are subject to change without notice. The user is responsible for determining the suitability of this product.
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