Detailed structural configuration of portable chromatograph-Chemical Instrument Network

Detailed structural configuration of portable chromatograph

Portable chromatographStructural composition:

The portable gas chromatograph consists of a column box, injection valve, detector, gas path control system, and microcomputer control system. Equipped with a large volume column box, it is easy to operate when installing chromatography columns.

The instrument is equipped with a packed column sampler and can also be optionally equipped with a valve group injection system. Equip different detectors and chromatography columns according to different user needs. Due to the fact that portable gas chromatographs are analyzers, the instrument configuration varies in different application fields.

Portable chromatographDifferent application field configurations:

Application field	Instrument configuration
Mine gas detection	TCD、FID、 Converter, automatic valve, sampling pump
Transformer oil dissolved gas detection	TCD、FID、 Converter, filling column injection system
Natural gas analyzer（1）	TCD、 Automatic valve, sampling pump
Natural gas analyzer（2）	Dual TCD, automatic valve, sampling pump
Analysis of Non Methane Total Hydrocarbons in Methane	FID、 Automatic valve, sampling pump
Analysis of Non Methane Total Hydrocarbons and Benzene Compounds in Methane	Dual FID, dual automatic valves, sampling pump, heat tracing pipeline
Gas analysis	TCD、 Double automatic valve, sampling pump
Refinery gas analysis	Dual TCD, FID, dual automatic valves, sampling pump