LH 便携式色谱分析系统( portable chromatographic analysis system )

LH portable chromatographic analysis system

1)Product principle

LH portable chromatographic analysis system is a concentration of hydrogen and air with chromatographic analysis in the integration of complete sets of systems. The chromatographic part can analyze C1 - C5 including seven components in 42 seconds and finish real-time analysis of total hydrocarbon continuously. Hydrogen and air is necessary for gas generator case for chromatographic analysis. Whole system adopts standard chassis design, which is convenient for installation disassembly.

2)Main technical indicators:

◎Rang of gas measuring: 10 PPM ~ 100%

◎Concentration of producing hydrogen: 99.999%

◎Chromatographic analysis cycle: 42 seconds

◎Rang of hydrogen flow rate: 0-500 ml/min

◎The quantitative tube: 5 µl 

◎Instrument power: 500 w or less

◎The carrier gas: air

◎Applicable environmental temperature: 0 to 40 c

◎The chromatographic column:1/32'' capillary column

◎Applicable environmental humidity: < 85%

◎Air pressure: 5 bar ~ 7 bar

3)System features:

★The design of the hardware and software draw lessons from foreign and achieve to dock with imported or domestic comprehensive logging instrument .

★Automatic ignition and fire detection

★Modular design and a new generation of constant flow regulating valve, are easy for debugging and maintenance

★The integration of Hydrogen-air design is low noise, small volume and less space

★Overall system standard case type structure design make the shelf installation more easy

★Hydrogen gas liquid level automatic detection and intelligent alarm prompt function

★Gas output multi-level voltage filtering, make sure a stable, pure gas

★Hydrogen cell core structure, automatic protection for accumulation of salt in the surface soil

★The gas path system is equipped with over-voltage protection device, no potential safety hazard

★One-click water automatically operation, convenient and quick

★Mud pumped in automatic detection alarm and by-pass switch function