Sartorius YP50K Betriebsanleitung Seite 17

6.4.4.3 Managing Pycnometers
Editing takes place in the "Pycnometer data table"
The volume of the Pycnometer can be determined by absolute
weighing. See section "Absolute Weighing Method – Weighing
Sequence without Test Specimen". Correct the entry in the
"Pycnometer volume" field if necessary.
Enter the expanded uncertainty resulting from the density deter-
mination in the "Uncertainty in pycnometer volume (k=2)" field.
The "Volume Constancy factor" stands as an empirical value for
the uncertainty in connection with the fill quantity correction
value ∆ m (see section "Density Determination Equation – Initial
Equation").
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