GJC4 Methane Sensor

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GJC4 Methane Sensor Feature 2.According to methane concentrations 2.Transfinite acoustooptic alarm 3.Power off function Description The sensor can automatically mine methane concentrations in the environment into a standard electrical signal transmission to the associated apparatus Shows that methane concentration, transfinite acousto-optic alarm and Power off function Technical parameters Measurement:0~100%CH4 Display usage: Red four digital tube display Signal output catalysiselement work: output frequency 200~1000HZ ,0~4%CH4 Thermal conductivity cell work: output frequency 1200~2000HZ ,0~100%CH4 Type of alarm : Diode intermittent sound and light alarm Operating voltage: 9~18VDC OPerating current: ≤70MA(18VDC) Sensor using the single core cable sectional area should be no greater than 1.5 m m² Transmission distance of sensor and associated equipment shall be not less than 2000 m explosion type:Exib i

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Jining Hengwang Mining Machinery Co., Ltd.

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