SENSseries LB 480 Level measurement
BERTHOLD TECHNOLOGIES GmbH & Co. KG
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Volume 3 5 Calibration
3
If the Start menu is not already displayed, push HOME to go to the
Start menu.
Select Device Config Setup Quick Start.
This menu contains three steps (Step 1 to Step 3) with the corre-
sponding submenus. Go through the individual steps menu item for
menu item.
5.2.1 Step 1
Enter the current date (Date) and time (Time). The Date is
specified in the format MM/DD/YYYY, the Time in the format
hh:mm:ss.
The correct date is important for the automatic decay compensation
of the isotope. Since the activity of the source diminishes with time,
the calibration count rates will be compensated automatically
through the date. The decay compensation takes place daily at
09:01 h. Time differences have no impact on the correction of the
decline in activity. However, the correct time is helpful to check the
detector function: In case of error, you can see in the error log when
the error occurred.
Step 1, Date Step 2, Setup Step 3, Calibration Points
Date
Time
Time Constant
Nuclide
ReadIn Time
Read In
Background
Cal Point 0%
Cal Point 100%
Calibrate + Preset
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