The HGC 303 is the world’s smallest gas chromatograph for C6+ analysis of Natural Gas. It digitally publishes 20 derived parameters, such as Calorific Value, Wobbe Index, Specific Gravity, Compressibility, Ratio of Heats, etc.
The HGC303 is engineered to take full advantage of Yamatake Corporation’s leading sensing and control technology, packing into the compact design of a 9.6” tall field transmitter the features, functionality and performance of a full sized chromatograph. Intrinsic safety and weatherproof design allow installation at the pipeline without additional sheltering.
Pre-Engineered Natural Gas Analysis
The HGC303 offers pre-engineered analysis and calculations for natural gas monitoring, eliminating the need for any further programming and application work. Hooking up gas connections, power and communications cables is all that is required to get this plug and play transmitter ready to work.
The HGC303 provides a full 11-component C6+ analysis on natural gas with a 300-second cycle time and a repeatability of 0.05% Heating Value. The HGC calculates and digitally
transmits 20 gas parameters according to GPA or ISO Standard, including Upper and Lower Heating Values, Wobbe Index, Specific Gravity, Compressibility and Specific Heat Ratio.