WebChina Natural Gas Inc. is a Chinese energy company that, through its subsidiaries, is engaged in the distribution and sale of natural gas and gasoline to commercial, … WebIn the CHN828 model, the ballast gas is also transferred to a H 2 O NDIR cell for the determination of hydrogen. Unlike NDIR cells, TC cells are chemically non-specific, so a series of reagents and scrubbers are used to ensure quantitative detection of N 2 without chemical interference.
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Weba carrier gas. Separate optimized non-dispersive infrared ( ) cells are utilized for the detection of H O andNDIR CO 22 ensuring the rapid analysis time of the system. The gases are passed through a reduction tube filled with copper toNO x reduce the gases to N and remove any excess oxygen present from the combustion process. The aliquot gas ... WebEMA 502 is a flexible and robust analyzer, designed for superior reliability and premium accuracy. The TCD detection technology ensures extremely accurate and reproducible results, with an RSD value of 0.2% (Sulphanilic acid). Results are automatically calculated by the EMASoft TM software receiving real-time data from EMA 502 Elemental Analyzer. … Webdetection (CHN but not S) (iii) a series of separate infra-red and thermal conductivity cells for detection of individual compounds. Quantification of the elements requires calibration for … cher closer to the truth lyrics