| Message: | Buy link:https://www.amazon.com/HuaFan-detection-transmitter-alarming-detector/dp/B01IETX71M?ie=UTF8&*Version*=1&*entries*=0Xi'an Hua Fan Instrument Co.,Ltd is one of the leading wire gas detection transmitter manufacturers and suppliers in China, welcome to buy or wholesale combustible gas probe, carbon monoxide probe, h2s gas probe, oxygen gas probe made in China from us. Product description Our Wire gas detection transmitter adopts the embedded micro-controller control technology, high reliability.Its shell is made of aluminum material with high strength, heat resistance and corrosion resistance.Our product has widely used in detecting toxic and harmful gas or oxygen content detection in metallurgical industry, power plants, chemical industry, mine, tunnel, tunnels, underground pipeline and other places, effectively prevent the happening of the accident. Basic parameters:Size： 144 mm * 190 mm * 74 mmWeight: about 1130 gSensor types: electrochemistry method(gas catalytic combustion type, special separately)Destination gas: oxygen (O2), gas (EX), poisonous and harmful gases (CO, H2S, NH3, CL2, etc.)Response time: ≤30s(O2); ≤40s(CO) ; ≤20s(EX)Working pattern: continuous workWorking voltage: DC24VOutput signal: 4-20 mAOutput way: two wire or three wire, three wire system can output a set of relay switch signalTemperature range: - 20 ℃ ~ 50 ℃Humidity: 15% ~ 90% RH (No condensation)Explosion-proof number: CE101084Explosion-proof marks: Exd II CT6Connection mode: three-wire system according to the instruction manual one-to-one connection, two wire circuit done meter processing.Transmission cables: two core shielded cable, section 2 x 1.5 mm2(three-wire system adopts three core shielded cable 3 x 1.5 mm2)Transmission distance: ＜1000 m url:http://www.huafansmart.com |
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