RADWAG WLY/KTP Series, Руководство пользователя

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•
The first phase of the density determination of liquid is measurement
of sinker’s mass in the air. Place the sinker on the scale’s weighing
platform. On obtaining stable measurement result, accept it by
pressing
key.
•
Next, place on scale’s weighing platform tested liquid with immersed
sinker. On obtaining stable measurement result, carry out the
measuring process, and accept it by pressing
key.
•
On carrying out the second measurement, the scale determines
density of tested liquid and indicates the result on terminal’s display.
If the user needs a report from the density determination process, it
can be printed on a plugged printer by pressing
key. The
density determination process is then completed.
•
A report from density determination of liquid is saved in
<
Density>
database. The report is named by process date.
28.3.2. Determining density of solids
Density of solids is determined by weighing a solid object in two different
medium: in the air and in auxiliary liquid with determined density. The
difference between the two measurements is displacement weight, which
is used by scale software to calculate the density of tested solid.
Before starting the measurement select
< Local parameters>
menu
and choose
< Standard liquid>
to be utilized in the density determination
process. Also determine the temperature of the auxiliary liquid. Declaring the
temperature of the auxuliary liquid enables matching its density to a table of
liquid densities. In case of selecting liquid type “Other”, its density value
should be specified in parameter
< Standard liquid density>
. Here, the
< Temperature>
parameter is specified only for information purpose o
f the report.
Process course:
•
Press
< Local parameters>
key to enter the setting of local
parameters in density mode.
•
Press
< Standard liquid>
key to select the auxiliary liquid used
for the density determination procedure. If the auxiliary liquid is other
than “Water” or “Alcohol”, then select “Other” from the available list.
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