Emerson 9739 Manuel D’Utilisation

ProLink II and ProLink III provide a guided method that you can use to calculate the standard density
of your gas, if you do not know it.

4.3.3

Configure Gas Standard Volume Flow Measurement Unit

Display

OFF-LINE MAINT

 > OFF-LINE CONFG > UNITS > VOL

ProLink II

ProLink

 > Configuration > Flow > Std Gas Vol Flow Units

Field Communicator Configure > Manual Setup > Measurements > Gas Standard Volume > Gas Vol Flow Unit

Gas Standard Volume Flow Measurement Unit

 specifies the unit of measure that will be displayed

for the gas standard volume flow rate. The measurement unit used for the gas standard
volume total and the gas standard volume inventory is derived from this unit.

Before you configure Gas Standard Volume Flow Measurement Unit, be sure that Volume Flow Type
is set to Gas Standard Volume.

Set Gas Standard Volume Flow Measurement Unit to the unit you want to use.

The default setting for Gas Standard Volume Flow Measurement Unit is SCFM (Standard Cubic
Feet per Minute).

If the measurement unit you want to use is not available, you can define a special measurement unit.

The transmitter provides a standard set of measurement units for Gas Standard Volume Flow
Measurement Unit

, plus one user-defined special measurement unit. Different

communications tools may use different labels for the units.

Normal cubic meters per sec-
ond

NM3/S

Nm3/sec

Nm3/sec

Nm3/sec

Normal cubic meters per mi-
nute

NM3/MN

Nm3/min

Nm3/sec

Nm3/min

Configure process measurement

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