SENSseries LB 480 Level measurement
BERTHOLD TECHNOLOGIES GmbH & Co. KG
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Volume 3 Menu Structure
3
In absorption measurements with point source and point detector:
The path between the maximum level (100%) and the dip tube in
which the source is installed.
However, only the section in the room filled with gas.
5 Setup Gas Density Visible only if Compensation Mode is set to MANUAL GDA.
Enter the gas pressure in kg/m
3
which is present during cali-
bration.
Use this parameter only if the gas density during calibration is dif-
ferent from the gas density under operating conditions.
Using the gas density, a compensated count rate is then calculated
from the count rate in Lower Cal Pt-Empty (Device Config
Setup Cal Parameter Cal Points Cal Rate at OP), which
you can read off under Op Lower Point.
Prerequisite for the proper correction are correct entries in the fol-
lowing menu items:
• Setup Gas Density
•Op Gas Density
•Measuring Path
• Nuclide
Point detector
Product
Gas
Gas measuring path
Measuring Path
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