-Five detectors to choose from: thermal conductivity detector(TCD)Hydrogen flame ionization detector(FID)Flame photometric detector(FPD)Nitrogen and phosphorus detector(NPD)Electronic Capture Detector(ECD)

-Large volume column box, capable of installing three chromatography columns simultaneously

-Can install any three detectors simultaneously, with three independent circuit systems and three signal output terminals

-Flexible packed column and capillary column system, capable of connecting capillary columns of different diameters

-A stable temperature control system,10Step program temperature rise, the injector and each detector can independently control temperature, and have over temperature protection function; The heating zone can have seven temperature control channels

-Automatic rear door control to accelerate cooling rate

-New voltage stabilizing and multi gas path system: single, double, and triple gas paths(Optional)，3Digital display of road pressure and flow rate, pressure display resolution0.1psi

-Backblowing, pre cutting device, methane conversion furnace, cracking furnace device