RADWAG WLY Scales - Manual (Page 154)

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Process course:
• Press < Local parameters> key to enter the setting of local
parameters in density mode.
• Press <
Sinker volume>
in order to insert the volume of the
sinker (given in [cm 3 ]) which is immersed in the tested liquid.
• On specifying the parameters exit to main menu of the density
mode by pressing key.
• In order to start density determination of liquid, press
< Determine liquid density>
key, using a pre-defined hot
keys on terminal’s display.
Caution:
If in the local parameters, <
Ask about sample number> function
is enabled, then on initiating the process, the system asks for inserting
the number of tested sample. The inserted sample number is linked to
the process data and saved in the database.
• 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.