Rockwell Automation 1758-RTU202 DataSite Software User Manual FRN 1.2 User Manual
Page 146
Publication 1758-UM002D-EN-P - October 2010
146 DataSite Flow Configuration Utility (DS FloConfig)
Configure Parameters for the HV-GR-CO2 Method
Follow these steps to calculate gas flow using the HV-GR-CO2 method.
1.
Under Meter Parameter, from the AGA8 Methods pull-down menu,
choose HV-GR-CO2.
2.
Under Gas Components, enter the mole percentages of carbon dioxide,
hydrogen, and carbon monoxide.
3.
From the Condition Type pull-down menu, choose Real or Ideal,
depending on the type of relative density of the gas.
4.
In the Relative Density box, enter the relative density of the gas.
5.
Under Relative Density Reference Conditions, enter the pressure and
reference temperature of the gas.
6.
Under Gas Heating Value Option, enter the heating value and reference
temperature of the gas.