Henan Coal Science Research lnstitute

Keming Mechanical and Electrical Equipment Co., Ltd.

Mine Multi-gas Bundle Tube Detection and Early Warning System

The mine multi-gas bundle tube detection and early warning system is composed of ground industrial computer, bundle tube detection host, conveying pump station, bundle tube and other installation auxiliary materials, and uses tunable semiconductor laser absorption spectroscopy technology (TDLAS) to achieve 24-hour continuous analysis of up to 12 gases.

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    Product Brief Description

    The system is composed of ground industrial computer, tube detection host, conveying pumping station, tube and other installation auxiliary materials, and the tunable diode laser absorption spectroscopy technology (TDLAS) can realize the detection of CH4 (methane), CO (carbon monoxide), C2H2 (acetylene), C2H4 (ethylene), CO2 (carbon dioxide), O2 (oxygen), N2 (nitrogen), etc., (at the same time, it can be expanded H2 (hydrogen), C2H6 (ethane), C3H8 (propane), H2S (hydrogen sulfide), SO2 ( sulfur dioxide) up to 12 gases) for 24-hour continuous analysis, accurately grasp the downhole gas dynamics, alarm and disposal of abnormal concentration of gas, and at the same time, it can interlock valves and other auxiliary execution equipment actions, and dispose of abnormal areas by exhausting or injecting other gases.

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    We can provide customers with flow chart and technical support, and can also design non -standard supporting components according to the actual installation conditions of our customer.