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Perform a measuring campaign
The graph in fig. 50 shows the incline of both tension readings, in
this example far beyond the boiling retardation range (beyond 95
kPa, depending on atmospheric pressure). The upper Tensiometer
(light blue line) fails first and drops to end of the measuring range
(gas bubbles inside the ceramic have bursted). The readings will
stay there until the bubble point is reached and then drop to zero.
The bubble point is around 800 kPa (the imaginary continuation of
the incline of the light blue line until the point where it drops to zero).
It is clear that the lower Tensiometer (dark blue line) takes longer.
6.8 Calculation and Fitting
Select the menu <Calculation> in the menu bar and click on <Fitting>
to execute the calculation according to the selected models.
Between each weighing the values are interpolated linearly or with
hermitical splines (see appendix „Literature" for more information).
This depends on the setting of the parameter INTERPOL (see
appendix „Parameter list"). The last weight value is used for the last
point of the interpolation.
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