Description

The Heat value Gas Chromatograph 303 measures process gases N2, CO2, C1~C6+ that are mainly contained in natural gas, calculates heat value, density, Wobbe index and compressibility factor, and converts them into a Fieldbus signal in the field and transmits the signal to a receiver. Parameters can be remotely set, adjusted, and self-diagnosed by using the HGM. Measuring and calculating methods conform to ISO 6974 Part 4 and ISO 6976.