Configure Standard Gas Density; Configure Gas Standard Volume Flow Measurement Unit - Emerson Micro Motion 5700 Configuration And Use Manual

Configure process measurement
March 2019
Volume Flow Type controls whether liquid or gas standard volume flow measurement will be used.
Restriction
Gas standard volume measurement is incompatible with the following applications:
• API referral
• Concentration measurement
• Advanced Phase Measurement
For these applications, set Volume Flow Type to Liquid.
Procedure
Set Volume Flow Type to Gas.

4.4.2 Configure Standard Gas Density

Display Menu > Configuration > Process Measurement > Flow Variables > Volume Flow Settings > Standard Gas
Density
ProLink III Device Tools > Configuration > Process Measurement > Flow > Standard Density of Gas
Field Communicator Configure > Manual Setup > Measurements > Optional Setup > GSV > Gas Ref Density
Standard Gas Density is the density of your gas at reference temperature and reference pressure. This is
often called standard density or base density. It is used to calculate the GSV flow rate from the mass flow rate.
Procedure
Set Standard Gas Density to the density of your gas at reference temperature and reference pressure.
You can use any reference temperature and reference pressure that you choose. It is not necessary to
configure these values in the transmitter.
Tip
ProLink III provides a guided method that you can use to calculate the standard density of your gas, if you do
not know it.

4.4.3 Configure Gas Standard Volume Flow Measurement Unit

Display Menu > Configuration > Process Measurement > Flow Variables > Volume Flow Settings > Units
ProLink III Device Tools > Configuration > Process Measurement > Flow > Gas Standard Volume Flow Unit
Field Communicator Configure > Manual Setup > Measurements > Flow > GSV Flow Unit
Gas Standard Volume Flow Measurement Unit specifies the unit of measure that will be used for the gas
standard volume (GSV) flow rate. The unit used for gas standard volume total and gas standard volume
inventory is derived from this unit.
Prerequisites
Before you configure Gas Standard Volume Flow Measurement Unit, be sure that Volume Flow Type is set
to Gas Standard Volume.
42 Micro Motion Model 5700 Transmitters with Configurable Outputs
Configuration and Use Manual
MMI-20025166