methane sensor (gas sensor)

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GJC4 methane sensor (gas sensor) shows that methane concentration, transfinite acousto-optic alarm and power function on-site. Technical parameters: Measuring range: 0 ~ 100% CH4 Display way: red four digital tube display Signal output: Catalytic element at work: output frequency 200 ~ 1000 hz , corresponding to 0 ~ 4% CH4 Thermal conductivity cell work: output frequency1200 ~ 2000 hz , corresponding to 0 ~ 100% CH4 Warning: diode intermittent sound and light alarm Operating voltage: 9 ~ 18 v DC Working current: 70 ma (18 v DC) or less Sensor using the single core cable sectional area should be no greater than 1.5 m ㎡ Transmission distance of sensor and associated equipment shall be not less than 2000 MB Explosion-proof type: Exib 1 Madery Jining Hengwang Mining Machinery Co., Ltd. Website: http://www.hengwanggk.net E-mail: maderyhengwang@hotmail.com Skype: maderyhengwang Trademanager: cn1501554236 Mob: +86-13668679003 Tel: +86-537-2581138

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Jining Hengwang Mining Machinery Co., Ltd.

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