Page 54 SITRANS LR250 (PROFIBUS PA) – INSTRUCTION MANUAL 7ML19985JF02
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Parameters
2.2.1.2. Material
Automatically configures the device to operate in the chosen application
type, by changing one or more of the following parameters: Propagation
Factor, Position Detect, and/or CLEF Range.
You can configure each of the related parameters, to suit your particular
application.
2.2.1.3. Sensor Units
Sets engineering units to be used by the sensor for measurement.
2.2.1.4. Low Calibration Pt.
Distance from Sensor Reference to Low Calibration Point (corresponding to
Low Level Point). Unit is defined in Sensor units.
1)
Options
* LIQUID
LIQUID LOW DK (low dielectric liquid)
Related
parameters
Propagation Factor (2.2.1.1.)
Position (2.2.3.1.3.)
CLEF Range (2.2.3.4.1.)
Values
m, cm, mm, ft, in
Default: m
Values
Range: 0 to 20 m. Default: 20.000 m
1)
The point from which level measurement is referenced (see
Flat Face Flange
on page
10 and
Flanged Horn
on page 9).
High Level Point
(default: 100%)
sensor
reference
point
1)
Low Level Point
(default: 0%)
Level
Low
Calibration
Point
High
Calibration
Point
Level Offset
sensor
value