5 Operation
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39
5.4.4 Units
The unit of the measurement results printed in the report can be
selected in the "UNIT" menu option. The defined unit is also used to
print out interim values. The unit of measurement for the printout can
only be changed before, and not during, a measurement.
The unit selected is also used as the display unit, although it can also
be adjusted during and after the measurement (see chapter 5.5.3
"The change key").
The high resolution moisture analyzers XM 60-HR has a ten times hig-
her readability for the weight and also a ten times higher readability for
some of the units for the moisture calculation.
Description/calculation of the units
Explanation of the variables used
– MW: Moist weight (weight value at the start of the measurement)
– DW: Dry weight (weight value at the end of the measurement)
• UNIT
UNIT
100-0%
0-100%
ATRO 100-999%
ATRO 0-999%
G/KG
RESIDUAL WEIGHT
WEIGHT LOSS
Unit
Calculation
Dry mass in percent:
Moisture in percent:
ATRO dry mass:
ATRO moisture:
100 - 0%
DW
MW
-----------
100%
⋅
=
0 - 100%
MW DW
–
MW
------------------------- 100
%
⋅
–
=
ATRO 100 - 999%
MW
DW
-----------
100%
⋅
=
ATRO 0 - 999%
MW DW
–
DW
---------------------------
100%
⋅
–
=