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Calibration and Adjustment
When and How Often
Moisture in %M
Standard drying
Standby temperature
Initial weight
End
Fully automatic
Target value
No automatic printout
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Operating Instructions Moisture Analyzer MA37
Calibration and Adjustment
Background
During calibration, a calibration weight is used to determine how much the
displayed value deviates from the actual measurement value. This deviation is
compared against a preset target value. The subsequent adjustment corrects
this deviation or reduces the permissible error limits.
Calibration and adjustment are combined in one process in the moisture analyzer.
After each calibration the analyzer is automatically adjusted.
The moisture analyzer must be calibrated and adjusted, for example:
–
When the ambient conditions have changed (temperature, humidity, or air
pressure)
–
When the moisture analyzer is set up in a different location or moved in its
current location.
An external calibration weight is required for calibration and adjustment (100 g).
Please note the tolerance of the calibration weight being used.
Calibrating the Moisture Analyzer
Make sure that the pan support is empty.
t
Select the menu key on the main screen.
t
y The menu is displayed.
105 °C
-
-
-
Select the
t
i
(Setup) key in the menu.
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