Voltech AT360, Руководство пользователя

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V
OLTECH
AT
I
U
SER
M
ANUAL
P
AGE
7-41
Use Editor’s ‘Measure’ button (together with a sample part) if you are
unsure of the nominal value.
Remember to click on the units of limits (nH, mH etc.) when entering absolute
values as limits.
Test limits should be set as close as possible to detect assembly faults. A
transformer made with a pair of gapped ferrite cores can often be tested to a
tolerance of
±
2%. For un-gapped cores, the tolerance may have to be as much
as
±
20% because of the core manufacturer’s tolerance.
If the "User Offset Enabled" check box is checked, a value can be entered into
the edit box. The value entered is then added to any results returned from the
AT tester.