Carrying Out Density Determination Procedure; Determining Density Of Liquids - RADWAG WPY User Manual

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30.3. Carrying out density determination procedure

Working mode <
methods, depending on material which density should be measured.
Methods of density determination: Liquid, Solids, Pycnometer, Porous
material.

30.3.1. Determining density of liquids

Density of liquid is determined by measuring mass of a sinker with
determined volume. First, the sinker has to be weighed in the air, and
then in liquid of which the density should be measured.
The difference between the two measurements is displacement weight,
which is used by scale software to calculate the density of tested liquid.
Before starting the measurement, the sinker's volume should be inserted
to scale's memory. The sinker's volume is given on its hook.
Function ordering inserting number of a sample before
initaining the test procedure
Parameter designed for manual determining mass of a
pycnometer expressed in [g]. If inserted value is equal
to „0" then on test procedure start, the pycnometer mass
shall be measured.
Parameter intended for manual determining volume
of the pycnometer expressed in [cm
Weighing unit set to read the measurement result. This
weighing unit is used for presenting measurement result,
data in reports, databases and summaries.
Detailed description in ch. 24.2 of the user manual
Detailed description in ch. 24.4 of the user manual
Detailed description in ch. 24.5 of the user manual
Detailed description in ch. 24.7 of the user manual
Density> enables determining density in 4 different
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