Page 27 - Solution SystemGC for Hydrocarbon

Trace Gases Analyzer - CO 2 / CO / CH 4

Nexis GC-2030CCC3

Analyzer Description Typical Chromatogram

System Configuration:
・2 valves / 4 columns (packed) / TCD /
methanizer FID
Sample Information:
・H 2 or light gaseous hydrocarbons or
Light gas (H 2, O 2, N 2, Ar)
Compounds Analysed:
・CO 2, CO and CH 4
Typical Concentration Range:
・1 ppm for CO 2, CO and CH 4
・0.01% for CO 2, CO and CH 4
Reference Method:
・UOP 603

Features Trace Gases

・ Separate channels with rugged
pack columns
・ % detection level of CO 2, CH 4 and
CO analysis
・ Trace detection level of CO 2 and CO
analysis by conversion to CH 4 and
detected by methanizer FID
・ 16 mins analysis time

27