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4 Calibration with SIMATIC PDM Volume 6
Enter the upper calibration point in the NEW VALUE box and
confirm the entry with
OK.
Enter the product density of the product to be measured (tank
contents) in the
NEW VALUE box and confirm the entry with OK.
Enter the absorption path in the NEW VALUE box and confirm
the entry with
OK.
The absorption distance is the radiation path in the product.
Typically, this is the internal diameter of the vessel.
Select the calibration mode
LINEAR and confirm the selection
with
OK.
The function EXPONENTIAL is used only in special cases. For infor-
mation on the calibration modes, please refer to chapter 6.3.
The pulse rate for 100% has been calculated automatically.
Confirm the automatically calculated pulse rate with
OK.
This completes the full calibration step.
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