Xi'an Hua Fan Instrument Co.,Ltd is one of the leading wireless gas transducer manufacturers and suppliers in China, welcome to buy or wholesale wireless gas transducer made in China from us. Product descriptionWireless gas transducer adopts international advanced ZigBee wireless sensor network technology which has the function of wireless smart meters.It can realize the collection of the industrial field gas concentration and wireless transmission and wireless remote transmission signal, along with the wireless receiving module, RF transceiver module into an organic whole, by integrated sensor, modulation circuit and compensation circuit, to save the cost of the wiring, and thus to eliminate the interference, makes the signal collection circuit anti-interference greatly enhanced.Wireless gas transducer adopts aluminum material with high strength heat resistance and corrosion resistance. Our product is suitable for the detection of poisonous and harmful, inflammable and explosive gas in the air and has been widely used in metallurgy, power plant, chemical industry, mine, tunnel, tunnels, underground pipeline and other places, effectively preventing the happening of the accident. Basic parameters:Working voltage: DC24VSignal output: ZigBee wireless digital signalControl output: relay switch output AC250V  3ATransmission distance: short distance about 100 meters, 2000 meters over a long distance (visible distance, in case of obstacle distance attenuation)Transmission frequency: 2.4 GHzDepending on the value of error: the relative error is less than 5%Response time: ＜ 30 sData drift: ＜ 5%