Commissioning
Proline Promass F 200 HART
76
Hauser
External reference density
Fixed reference density
Reference temperature
Linear expansion coefficient
Square expansion coefficient
Parameter overview with brief description
Parameter
Prerequisites
Description
Selection/input Factory settings
Corrected volume
flow calculation
–
Select the reference density
for calculating the corrected
volume flow.
• Fixed reference
density
• Calculated
reference
density
• Reference
density
according to
API 53
• External
reference
density
Calculated
reference density
External reference
density
–
Shows external reference
density.
Floating-point
number with sign
Country-
dependent:
0 kg/Nl (0 lb/scf)
Fixed reference
density
The following option is
selected in the
Corrected
volume flow calculation
parameter:
Fixed reference density
Enter the fixed value for the
reference density.
Positive floating-
point number with
leading sign
Country-
dependent:
0.001 kg/Nl
(0.062 lb/scf)
Reference
temperature
The following option is
selected in the
Corrected
volume flow calculation
parameter:
Calculated reference density
Enter the reference
temperature for calculating
the reference density.
Floating-point
number with sign
Country-
dependent:
20 °C (68 ° F)
Linear expansion
coefficient
The following option is
selected in the
Corrected
volume flow calculation
parameter:
Calculated reference density
Enter the linear, medium-
specific expansion coefficient
for calculating the reference
density.
0 to 1
0.0
Square expansion
coefficient
–
For media with a non-linear
expansion pattern, use this
function to enter a quadratic,
medium-specific expansion
coefficient for calculating the
reference density.
0 to 1
0.0
10.5.3 Setting the system units
In the
System units
submenu, you can configure the units of all measured values.
Navigation path
"Setup" menu
®
Advanced setup
®
System units
