SK-3Q07 Hydrogen Flame Chromatograph


SK-3Q07 hydrogen flame chromatograph is the latest generation of ultra-fast analysis cycle hydrogen flame online chromatograph produced by Shanghai Shenkai Company for on-site gas logging. The instrument adopts a new modular structure design and high-precision electronic pressure control (EPC) technology, which can achieve 15 seconds of rapid online detection of C1~C5.









Instrument Features

15s analysis cycle to achieve C1~C5 component analysis

The detection level of C1~C5 components and total hydrocarbons reaches 1×10-6~1

High-precision gas flow control (EPC)

Supports multiple output methods such as recorder, network, printing, VGA display, and USB storage

Supports external computer;

New modular structure design, convenient installation and on-site maintenance and replacement

High compatibility (fully compatible with SK-3Q04)


Technical Specifications
power supply220V ±10% AC，50 Hz ±1 Hz
Machine power≤800 W
Operating temperature0℃～35℃
Relative humidity45％～85％
Analysis cycleAnalysis cycle: 15s

and custom cycle (15~180s)

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

noise≤0.5% F.S
Baseline drift≤1% F.S./h
Repeatability error≤2.5% F.S.