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60 Software
The measured values are not yet stable. The built-in averaging routine is still
calculating a mean value. Normally during voltage or frequency changes the
values are displayed in dark green.
The value is now stable and has the correct accuracy. In an automatic sequence
mode the value will be recorded now and the next voltage step will be set.
Signal Overflow error. This case should not be seen during normal operation.
Except the first element (U rms) the other three measurement displays can be customized by
clicking the arrow in the top right corner of the element.
Following measuring values can be selected:
DF (tan

)
Actual measured dissipation factor
DF%(tan

)
Actual measured dissipation factor in percentage format
Electrical Stress
Actual measured electrical stress. The electrical stress is
depending on the voltage and the gap between the electrodes.
The gap for the liquid test cell is hard implemented to 2 mm and
for the solid test cell the gap is given in the text field “Plate
Distance” in the sub tab sheet “Settings” (see chapter 9.3.2
Settings)
Permittivity
Actual measured relative permittivity
U rms
Effective voltage applied to the test object
Frequency
Measured frequency of applied voltage
I
n rms
Effective current through C
N
I
x rms
Effective current through C
X
Cx
Value of measured capacitance