TESTO DiSCmini, Инструкция по эксплуатации

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Condensation
Make sure that you avoid condensing conditions inside the instrument at all times. The
operation of the electrometers depends on excellent insulation, which is no longer gu-
aranteed if the insulators are humid.
Automatic Offset Measurement
The electrometer offset drifts with temperature, and can also drift if the insulator is dirty or humid. To verify
proper instrument operation and to compensate for small drifts, testo DiSCmini automatically turns off its
pump once an hour for one minute and continues recording data. testo DiSCmini does not use this data
immediately; instead, the of
fl ine testo DiSCmini software detects the intervals where the pump was turned
off and uses the values recorded there to correct zero offset drifts.
Software
The testo DiSCmini data conversion tool lets you open raw testo DiSCmini data fi les and export analyzed
data in tab- fi le format. The program is controlled with the toolbar, which is separated into several different
fi elds: File functions, computations, options, stage signals, and auxiliary signals. Hovering the mouse over a
toolbar button displays a tooltip explaining what the button does.