Page 13 - Solution SystemGC for Hydrocarbon

BID Ultra-Fast Natural Gas Analyzer

Nexis GC-2030 BIDUFNGA

Analyzer Description Typical Chromatogram

System Configuration:
・ 3 valves / 6 columns (packed and
capillary) / BID / FID
Sample Information:
・ Natural gas or similar gaseous mixture
Compounds Analysed:
・ C1 to C6+ hydrocarbons
・ H 2, O 2, N 2, CO, CO 2, C 2H 6, C 2H 4,
C 2H 2, H 2S
Typical Concentration Range:
・ 0.001 % mol for permanent gases
and C2 hydrocarbons on BID, except
for CH 4 and H 2S, 20 % mol for CH 4
and 0.01 % for H 2S
Reference Method:
・ ASTM D-1945, D-3588, GPA-2261 Natural Gas

Features

・ Single BID channel
・ FID for C1 to C6+ hydrocarbons
・ Rugged packed and capillary columns
・ 5 mins analysis time
・ BTU Calori c and Speci c Gravity
Calculation Software provided as per
D-3588

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