Offline Trace Hydrocarbon Gas analyser

Offline Trace Hydrocarbon Gas analyser 1.High precision as to 0.001 ppm 2.Fast detect and easy for controlling

Offline Trace Hydrocarbon Gas analyser

1.High precision as to 0.001 ppm2.Fast detect and easy for controlling

GS-101B Offline Trace Hydrocarbon Gas  analyser  

GS-101B, a concentrated type hydrocarbon analyzer, is specialized chromatograph using concentrating method to detect the content of each hydrocarbon component in liquid oxygen offline. With well accepted operation reliability, it is widely applied in oxygen generation from air separation.

GS101B, a trace amount hydrocarbon offline detecting chromatograph, is specialized apparatus used for trace amount hydrocarbon detecting in liquid oxygen, liquid air or air at air suction. It has high separation efficiency for those substances (C1 to C4) which are hard to separate, and has a high detecting sensitivity to detect ethyne of 0.01ppm directly, or to detect concentrated ethyne of 0.001ppm. It is the essential detecting instrument for ensuring the safe operation of air separation equipment and main cooling liquid oxygen unit. It could also be applied as a process control instrument for detecting hydrocarbon in petroleum, chemical industry, steel and gas industries. It is also necessary monitor equipment for gas-producing industry. With well accepted operation reliability, it is widely applied in oxygen generation from air separation.

Performance Characteristics:

«        Using planar six-way valve injector of high accuracy and good reproducibility.

«        Fitted with concentrating device and analytical instrument, of high detection accuracy (ethyne minimum detectable concentration of 0.001ppm) and rapid analysis.

«        Intelligent temperature controller to control the temperature. The temperature of any line exceeds the limits would cause an alarm and automatically power off protecting.

Technical Parameters:

«        System stabilization time: <1.0 h

«        Temperature precision: ± 0.1 oC

«        Temperature range: RT +5 ~ 350 °C

«        Baseline drift: ≤ 1×10-11 A/30min

«        Baseline noise: ≤1×10-12A

Detecting Concentration:

Components                   Injection after concentrated (ppm)

Methane                                   ≥ 0.001

Ethane                                      ≥ 0.001

Ethylene                                   ≥ 0.001

Acetylene                                 ≥ 0.001

Propane                                   ≥ 0.002

Propylene                                 ≥ 0.002

N-butane                                 ≥ 0.002

Isobutane                                ≥ 0.002

Butadiene                                ≥ 0.005

Instrument Size:          600mm * 500mm * 450mm

Weight:            37kgs

Offline Trace Hydrocarbon Gas analyser