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SCC-4175 type coal spontaneous combustion tester

The SCC-4175 coal spontaneous combustion tendency tester complies with the national standard GB/T 20104-2006 "Coal Spontaneous Combustion Tendency Chromatographic Oxygen Absorption Identification Method" stipulated in the "Coal Mine Safety Regulations", and adopts the dual-gas path flow chromatography method to determine the characteristics of oxygen adsorption by coal at low temperatures. The physical adsorbed oxygen content of each gram of dry coal at normal temperature [30℃) and normal pressure (101325Pa) was determined. The self-ignition tendency grades of coal were classified into three categories: easy self-ignition, self-ignition and difficult self-ignition.

SCC-4175 Type Coal Autoignition Tester

Specially designed to adsorb fluid oxygen characteristics under normal pressure and normal temperature, and measure the oxygen absorption of raw coal samples of different coal types as a basis for classification. Strong operability.

The four-way sample processing system can simultaneously heat up the moisture of four coal samples, reduce the moisture treatment time of coal samples, and improve the measurement efficiency.

The detection conditions comply with relevant standards, data processing is computerized, and the analysis results and spontaneous combustion tendency grades are classified in real time.

Display and print measurement results and reports; store analysis spectra and data.

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