User's Manual

Parameter reference
SITRANS LR250 (FOUNDATION FIELDBUS)
140 Operating Instructions, 01/2014, A5E32221411-AB
Maximum Volume (2.4.1.2.)
The maximum volume of the vessel. Units are defined in
PV Units (volume/ level) (2.3.3.)
. Enter
the vessel volume corresponding to High Calibration Point. The volume calculation is based on
the maximum volume and scaled according to the vessel shape selected. If no vessel shape is
entered, the default is 100, and the reading will be a percentage value.
Values
Range: 0.0000 to 999999
Default: 100.0
Related Parameters
Low Calibration Pt. (2.3.7.1.)
High Calibration Pt. (2.3.7.2.)
Vessel Shape (2.4.1.1.)
For readings in volumetric units instead of percentage values:
1. Select a volumetric unit from
PV Units (volume/level) (2.3.3.)
.
2. Enter the vessel volume corresponding to High Calibration Point.
Vessel Dimension A (2.4.1.3.)
The height of the vessel bottom in Level Units when the bottom is conical, pyramidal, parabolic,
spherical, or flat -sloped. If the vessel is horizontal with parabolic ends, the depth of the end. See
Vessel Shape (2.4.1.1.)
for an illustration.
Values
Range: 0.0000 to 999999 in Level Units
Default: 0.0
Related Parameters
Vessel Shape (2.4.1.1.)
Dimension L (2.4.1.4.)
Length of the cylindrical section of a horizontal parabolic end vessel, in Level Units. See
Vessel
Shape (2.4.1.1.)
for an illustration.
Values
Range: 0.0000 to 999999 in Level Units
Default: 0.0
Related Parameters
Vessel Shape (2.4.1.1.)