- Column furnace temperature: room temperature + 5-400 ℃, accuracy: 0.1 ℃.
 - The optional electron capture probe can measure SF6 tracer gas, and the optional flame photometric probe can measure H 2 S, SO 2 and other gases.
 - Data processing workstation:   operating platform, laser printer; High-precision special interface board, four-channel A, B, C, D, special software package.
 - Using software, it is possible to judge the degree of fire and explosion hazard of the test gas according to the analysis results.