SK-3Q05G Hydrogen Flame Chromatograph


The SK-3Q05 hydrogen flame chromatograph expands the hydrocarbon component analysis object of traditional logging gas measurement to nC8, and can realize online analysis of hydrocarbon components of C1~C8 within 120 seconds, greatly improving the hydrocarbon component analysis capability of on-site chromatography, providing a reliable and sufficient basis for on-site identification of oil and gas layers and further solving the interpretation and evaluation problems of water immersion, water washing and water flooding of reservoirs, and enriching the means of on-site interpretation and evaluation of oil, gas and water in reservoirs. The instrument adopts the intelligent design of electronic pressure control (EPC), which improves the control accuracy and reliability of the instrument and can realize intelligent switching of detection gas paths.


Features of the instrument

Large-screen LCD display and touch screen operation are adopted;

Analysis objects are extended to nC8, providing more gas measurement parameters for on-site interpretation, helping to distinguish oil, gas and water layers more easily on-site;

Analysis of water-related hydrocarbons such as benzene and toluene is provided to help evaluate and analyze water layers on-site;

Conventional C1~nC5 are provided, and 30 seconds of rapid analysis is provided;

The overall design of the whole system ensures that nC8 does not condense in the gas path;

Analysis objects can be extended to C10, providing more analysis parameters;

It has all the functions of SK-3Q04.


Technical Specifications
power supply220V±10% AC,50±1 Hz
Machine power≤800 W
Operating temperature0℃~35℃
Relative humidity45%~85%
Analysis cycle

180s(C1~nC8)

30s(C1~nC5)

Methyl and ethyl ethane separation300:1 C1/C2 is clearly distinguishable, with a resolution of ≥0.95
Minimum detection concentrationTotal hydrocarbons: 1 μmol/mol;

Components: 1 μmol/mol;

Measuring rangeTotal hydrocarbons: 1~1×106 μmol/mol;

Components: 1~1×106 μmol/mol;

Baseline drift≤1% F.S./h
Repeatability error≤2.5% F.S.