OMNI 4000/7000 Installation Guide – Rev H
The OMNI 4000/7000 Series
Flow Calculations
DP Meters
• API MPMS CH. 14.3 (AGA-3): 2012
• ASME MFC-3M 1989 (Non-Flange DP
types)
Pulse Meters
• AGA-7: 2006
Density Calculations
AGA-8 1994
• Method 1-Detailed Analysis
• Method 2-HV/SG/CO2
• Method 3-SG/N2/CO2
Heating Value Calculation
• GPA 2172 (2009)
• AGA 5 (2009)
• ISO 6976 - 60/60F
Viscosity Calculation
• LBC
Isentropic Exponent Calculation:
• Estimated
• AGA-10
Flow Calculations
DP Meters
• ISO 5167:2003
• API MPMS CH. 14.3 (AGA-3): 2012
Pulse Meters
• AGA-7: 2006
Density Calculations:
AGA-8 1994
• Method 1-Detailed Analysis
• Method 2-HV/SG/CO2
• Method 3-SG/N2/CO2
Heating Value Calculation
• ISO 6976 (1995)
• GPA 2172 (2009)
• AGA-5 (2009)
SGERG 1988
• Method 2-HV/N2/SG/H2
• Method 3-N2/CO2/SG/H2
• Method 4-HV/N2/CO2/H2
Viscosity Calculation
• LBC
ISO 12213-3 2006 (SGERG)
• Method 1-HV/N2/SG/H2
Isentropic Exponent Calculation
• Estimated
• AGA-10
*API MPMS CH. 14.7/14.4 is available with Firmware version 2.11 and higher for the US Liquid K-Factor
Linearization Application. It requires the purchase of an Advanced firmware license with the API MPMS
CH. 14.7/14.4 feature enabled.