Natural Gas Analyzers - Model 2406

Model 2406 offers an effective and efficient solution for the detection of O2/N2 composite, CO2, H2S, C1 through C5 and a C6+ composite peak in gas, liquid and pressurized gas samples, with detection levels of 0.01% for all compounds with the exception of H2S at 0.1%. Utilizing a dual-channel thermal conductivity detector (TCD) and flame ionization detector (FID), coupled with packed and capillary columns to extend hydrocarbon analysis to C10, our Model 2406 NGA is not susceptible to degradation from common contaminants, reducing maintenance requirements and lowering total cost of ownership. Model 2406 was designed to ensure that the lowest boiling C6 compound (2,2-dimethylbutane) is included in the backflush on the TCD channel, reducing interference potential. To further reduce the potential for contamination and interference, Model 2406 also includes a sample-loop purge feature utilized when changing sample types, a secondary filter and back-pressure regulator for proper liquid-sample introduction, and a vaporization zone for proper liquid-sample injection. Model 2406 meets analytical requirements of ASTM D1945, GPA 2261, ISO 6568, ISO 6974-5 and DIN 51872-5.