Page 56 - Solution SystemGC for Hydrocarbon

Greenhouse Gases Analyzer - N 2O / CH 4 / CO 2 / CO

Nexis GC-2030N 2OCCC1

Analyzer Description Typical Chromatogram

System Configuration:
・ 5 valves / 7 columns (packed and
capillary) / ECD / TCD / methanizer
FID
Sample Information:
・ Greenhouse gases and soil gases
Compounds Analysed:
・ N 2O, CO 2, CH 4 , CO, O 2, N 2
Typical Concentration Range:
・ 50 ppb N 2O, 1 ppm CH 4, 1 ppm CO 2,
1 ppm CO, 0.01 % CO 2, 0.01 % CO,
0.01 % CH 4, 0.01 % O 2, 0.01 % N 2

Greenhouse Gases
Features

・ Dual channel with high sensitive
ECD detector for N 2O ppb level ,
O 2, N 2, CH 4, CO and CO 2 for TCD
at % level and CH 4, CO and CO 2
for methanizer FID at ppm level.
・ Easily expand to include SF6
・ 11 mins analysis time

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