Procedure
Set Gas Standard Volume Flow Measurement Unit to the unit you want to use.
• Default: SCFM (Standard Cubic Feet per Minute)
Tip
If the measurement unit you want to use is not available, you can define a special measurement unit.
Options for Gas Standard Volume Flow 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.
Unit description
Label
Display ProLink III Field Communicator
Normal cubic meters per second NCMS Nm3/sec Nm3/sec
Normal cubic meters per minute NCMM Nm3/min Nm3/min
Normal cubic meters per hour NCMH Nm3/hr Nm3/hr
Normal cubic meters per day NCMD Nm3/day Nm3/day
Normal liter per second NLPS NLPS NLPS
Normal liter per minute NLPM NLPM NLPM
Normal liter per hour NLPH NLPH NLPH
Normal liter per day NLPD NLPD NLPD
Standard cubic feet per second SCFS SCFS SCFS
Standard cubic feet per minute SCFM SCFM SCFM
Standard cubic feet per hour SCFH SCFH SCFH
Standard cubic feet per day SCFD SCFD SCFD
Standard cubic meters per second SCMS Sm3/sec Sm3/sec
Standard cubic meters per minute SCMM Sm3/min Sm3/min
Standard cubic meters per hour SCMH Sm3/hr Sm3/hr
Standard cubic meters per day SCMD Sm3/day Sm3/day
Standard liter per second SLPS SLPS SLPS
Standard liter per minute SLPM SLPM SLPM
Standard liter per hour SLPH SLPH SLPH
Standard liter per day SLPD SLPD SLPD
Special measurement unit SPECIAL Special Special
Define a special measurement unit for gas standard volume flow
Display
Menu > Configuration > Process Measurement > Flow Variables > Volume Flow Settings > Units >
SPECIAL
Configuration and Use Manual Configure process measurement
MMI-20025166 March 2019
Configuration and Use Manual 43