Heavy duty, fixed COMBUSTIBLES LEL EX gas detector for occupational spaces, garages, process rooms, factories, combustion control rooms, refinery, gas stations, boiler rooms and many others. Arrives with calibration and QA certificate. The Fixed Gas Detector comes with the Fixed Gas Detector, English Manual, Remote Control with Battery, HEX Key to remove cover, 24V power adapter to plug to 110V outlet and wiring, Calibration/QA certificate. Remote Control up to 8 meters, Analog Output (4-20mA) & RS485, Relay alarm triggered switch (1kW) to control fans, pumps, garage doors or additional alarms. Alarm digital time stamp and logging of 1000 data points. Remote Control. Calibration not required for the sensor lifetime of 2years. Multi-language options. Explosion, dust, water and flame proof. Detection range of Combustibles LEL Ex is 0-100%LEL 1% resolution within 20 seconds at an accuracy of < +/- 3% F.S. Specifications: Explosion proof grade: Exd ⅡC T6 Gb, IP 65 protection, Response time: <20S, Power supply: DC24V±15%, Working temperature: -20C to 50C, Output current: 4-20mA, Working humidity:0-95%RH (no dew), Contact output: 2 x relay contact output, max power 1kW, Single input:4~20mA and RS485, Recommended Installation method: Wall-mounted, Shell material: Aluminum, Dimensions: 200*180*90mm(L*W*H). Weight: 3lbs. Threads are G1/2 male proof hose pipe thread size M20 x 1.5mm. 100% customer satisfaction guaranteed. Certified calibration, inspection & quality certification included. Product quality checked in California, USA.
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