Page 12 - Solution SystemGC for Hydrocarbon

Natural Gas Analyzer (ISO6974-4)

Nexis GC-2030ISO6974-4

Analyzer Description Typical Chromatogram

System Configuration:
・ 1 valve / 2 columns (packed) / TCD
Sample Information:
・ Natural gas or similar gaseous mixture
Compounds Analysed:
・ C1 to C6+ hydrocarbons
・ N 2, CO 2
Typical Concentration Range:
・ 0.001 % mol for permanent gases
on TCD, except for CH 4, 75 % mol

for CH 4
Reference Method:
・ ISO6974-4, ISO6976

Natural Gas

Features

・ Single TCD channel
・ Rugged packed columns
・ 22 mins analysis time
・ ISO Calori c and Speci c Gravity
Calculation Software provided as
per ISO6976.

12