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Detailed structural configuration of portable chromatograph
Date: 2017-10-31Read: 0

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