The Daniel® Danalyzer™ Models 570 (CSA/UL version) and 571
(ATEX version) analyze
natural gas quality with a standard, four-minute analysis. They
calculate heating value, specific gravity, and other gas quality values
The standard C6+ column set is warranted for five years, and the gas
chromatograph (GC) valves are warranted for the life of the product.
The C6+ application gives an analysis of the following components -- C1,
C2, C3, IC4, NC4, NeoC5, IC5, NC5, C6+, N2, and CO2.