We are offering jcb4 portable methane detection alarming device.The main functionjcb4 portable methane detection alarming device, it is a kind of by single chip microcomputer technology of intelligent instrument. Completely according to aq6207-2007 portable carrier catalytic methane detection alarming device "design and production. Mainly used in portable monitoring of coal mine methane gas concentration in the workplace.Main technical indicatorsalarming device adopts natural diffusion sampling method.Alarming device using three digital tube, expressed in percent volume concentration measurements, resolution not less than 0.01% of ch4, using digital pipe display positive and negative value point representation.Alarming device display without single chip microcomputer artificial adjustment, can show the methane concentration below 0.1% ch4.
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T/T
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Delivery Time : 7 days