Natural Gas Analyzer
Product Details:
Shimadzu natural gas analyzer (NGA Analysis System) provides a highly flexible GC analysis platform to obtain comprehensive characterization and quantitative information, including hydrocarbon group types of oxygenates and carbon numbers. The methods for determining the chemical composition of natural gases, such as the analysis system and similar gaseous mixtures within the composition range, are shown in the table below. Excellent functions, such as the Digital Flow Controller, have been adopted and the reliability and accuracy improved.

Model Name	GC-2014NGA1	GC-2014NGA2	GC-2014FNGA1	GC-2014FNGA2	GC-2014ENGA1	GC-2014ENGA2
Standard Method	ASTM-D1945 ASTM-D3588 GPA-2261	ASTM-D1945 ASTM-D3588	ASTM-D1945 ASTM-D3588 GPA-2261	ASTM-D1945 ASTM-D3588 GPA-2261
Flow Controller	Dual AFC AUX-APC	Dual AFC	Dual AFC AUX-APC	Dual AFC AUX-APC	AUX-APC	AUX-APC
Valve Numbers	3	2	4	3	4	4
Column Numbers	6	4	8	6	7	7
Type of Detector	Dual TCD	TCD	Dual TCD, FID	TCD, FID	Dual TCD, FID	Dual TCD, FID
Target Compounds	He, H2, O2, N2, CH4, CO, CO2, C2-C5, H2S, C5	O2, N2, CH4, CO, CO2, C2-C5, H2S, C5	He, H2, O2, N2, CH4, CO, CO2, C2-C5, H2S, C6	O2, N2, CH4, CO, CO2, C2-C5, H2S, C5	He, H2, O2, N2, CH4, CO, CO2, C2-C5, H2S, C6, through C13	He, H2, O2, N2, CH4, CO, CO2, C2-C5, H2S, C6, through C18
Analysis Time	17 minutes	17 minutes	10 minutes	10 minutes	40 minutes