The beam tube monitoring system is specially established to ensure the safe production of the mine. It mainly uses infrared technology to analyze the gas components in the well, and realizes continuous 24-hour online monitoring of the gas content of CO, CO2, CH4, O2, N2, etc. Situation forecast.
The beam tube monitoring system is specially established to ensure the safe production of the mine. It mainly uses infrared technology to analyze the gas components in the well, and realizes continuous 24-hour online monitoring of the gas content of CO, CO2, CH4, O2, N2 (calculated value) Its content changes are predicted.
The system is widely applicable to the prediction and prevention of natural fires in large, medium and small coal mines. The beam tube monitoring system mainly includes dust filters, single tubes, beam tubes, water vapor filters, shunt boxes, suction pumps, gas sampling control cabinets, monitoring microcomputers, beam tube special chromatographs, printout equipment, network cards, system software Etc composition.
1) Beam tube negative pressure sampling and chromatographic analysis, without any electrochemical sensor;
2) Natural fire prediction function: through the analysis of gas, timely and accurately predict the change of the temperature of the fire source;
3) The system automatically controls 24-hour online monitoring;
4) Complete output functions:
5) With automatic alarm function when the gas content exceeds the limit;
6) Unlimited number of database records, analysis and comparison of historical data;
7) With networking function: to realize analysis data sharing, to provide a basis for leadership decision-making, and to network with mine safety monitoring system.
1) Control the beam tube and monitor the beam: 12-30 (expandable);
2) Running time: 24 hours continuous monitoring or manual setting;
3) Analysis of gas components: CO, CH4, CO2, C2H4, C2H6, C2H2, O2, N2, etc.
4) Chromatograph detection limit ≤ 0.1PPM;
5) System error ≤1.5%;
1) Power supply: 220V ± 5%, 380V ± 10% 50Hz AC;
2) Total power: ≤2.5KW (excluding air pump);
3) Temperature: 10-35 ° C;
4) Relative temperature ≤90%;
5) Microcomputer: P4 original machine or industrial computer.
Due to different production batches and specific models, the above pictures are for reference only. For details, please contact our sales staff for specific verification.
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