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25.
DIFFERENTIAL WEIGHING
Working mode
<
Differential weighing>
enables analyzing changes of
mass in a single sample or multiple samples.
The process is carried out by determining sample’s initial mass, and then the
sample is subject to different processes, which outcome is separation or adding
of some of sample’s ingredients. Finally, the sample is repeatedly weighed
(differential weighing). After the final weighing, the balance determines the
difference between the two mass values (initial and final).
Balance 3Y series, in differential weighing mode enables:
Determining
a series
, where each series may contain several samples
Assign a name for each weighed sample, print or export data on a series to
a connected data storage device;
For each sample: determine tare value, initial mass and carry out up to
five measurements for the final mass.
If balance users need to use differential weighing mode, then initially, they need
to introduce data on a weighed series to balance’s database, then define samples
in a saved series, and then recall a saved series for weighing. The series are
created from the level of databases. The series creating procedure is described
further in this user manual.
Working mode activating procedure
•
while in the main window, press
soft key located in the upper bar of the
display, which opens a submenu <Working modes> with selection of
available working modes,
•
select <
Differential weighing > mode, the software automatically
returns to the main window and displays
pictogram in the upper bar,
The grey coloured workspace contains the following data:
o
Method
o
Series
o
Sample
o
Sample no.
o
Tare
