Page 28 - Solution SystemGC for Hydrocarbon

Trace Gases Analyzer - CO 2 / CO / CH 4

Nexis GC-2030CCC4

Analyzer Description Typical Chromatogram

System Configuration:
・ 2 valves / 4 columns (packed) /
methanizer FID
Sample Information:
・ H 2 or light gaseous hydrocarbons
Compounds Analysed:

・ CO 2, CO and CH 4
Typical Concentration Range:
・ 1 ppm for CO 2, CO and CH 4
* O 2 concentration in sample should be 1 % or lower
Reference Method:
・ UOP 603

Trace Gases

Features

・ Single channel with rugged pack
columns
・ Trace detection level of CO 2 and CO
analysis by conversion to CH 4 and
detected by methanizer FID
・ 11 mins analysis time

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