Sartorius LMA316PA Betriebsanleitung Seite 39

WLM6009-a10081
O Note: The deviation of the reference values from the calibration values is displayed in the
Moisture dev. or Density dev. table. Sort the table by these values. This allows you to quickly
find the value with the largest deviation. Sort the table again to place the value with the greatest
negative deviation at the top.
2. Press Delete.
The selected value is deleted.
3. Press Close.
The deletion process is complete.
Individual calibration points can be represented with various symbols. This allows you to highlight
the values for samples taken on different days, for example (
To a great extent, the calibration curve is automatically determined by the device. However, you
can enter parameters to refine the calibration curve. For more information, see Type settings
(Details on page 91).
Offset
The offset of a calibration curve can be corrected. Doing so results in the parallel displacement
of the entire curve.
An offset is used in the following cases:
– You need to correct constant calibration deviations.
– The calibration of another product is referenced for the measurement.
– The determined moisture value is required or displayed at a point during the production process
where the moisture value of the product is known to be higher or lower than this value.
The offset is defined in the product parameters.
1. If necessary, select the product for which you want to enter an offset.
2. Press Off. moisture.
3. Enter a moisture offset value using the keyboard and press Apply.
O Note: If you want to set a density offset as well as a moisture offset, you can do so in the Product
settings dialog (called by choosing Product settings > Edit > Values).
The offset is an absolute value. If your offset is 0.5 and the measured values are 10% and 11%,
the system displays 10.5% and 11.5% instead. Likewise, for a density offset the value of 10.5
g/m³ is shown instead of 10 g/m³.
LMA316PA / LMA321PA - Calibration
page 86).
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