Since natural gas generates less CO2, which causes global warming after its burn, or SOx, which causes photochemical smog, its use has steadily increased. A quantity of heat is calculated from a composition of natural gas for trading as fuels. The following example is an analysis of natural gas components. A system GC makes it possible to analyze various components automatically.

Channel 1: FID

Channel 2: TCD

System GC

Conventional gas chromatographs require skilled operatorsto ensure precise analysis. By utilizing valve actuation to switch flow lines, system GCs provide key advantages over conventional systems for operators, such as automatic sampling, more precise analysis, and analytical time savings.