Teledyne Lecroy CP031, Руководство оператора

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Operator’s Manual
Degauss
If the probe has been magnetized by external magnetic field or by excessive input, the
core can be demagnetized by degaussing. The demagnetizing process takes about 5
seconds and should always be performed before taking a measurement.
Without clamping the probe around a conductor, slide the opening lever to close and
lock the probe. Open the Probe dialog and touch DEGAUSS .
An Auto Zero is automatically performed as part of the degauss cycle.
Performance Verification
This procedure can be used to verify the warranted characteristics of the probe. The
recommended calibration interval for the models CP030, CP030A, CP031, and CP031A
Current Probes is one year. The complete performance verification procedure should be
performed as the first step of annual calibration. Performance verification can be
completed without removing the probe covers or exposing the user to hazardous
voltages. Test results can be recorded on a photocopy of the Test Record provided at
the end of the manual.
The warranted characteristics of the probe are valid at any temperature within the
Environmental Characteristics listed in the Specifications. However, some of the other
test equipment used to verify the performance may have environmental limitations
required to meet the accuracy needed for the procedure. Make sure that the ambient
conditions meet the requirements of all the test instruments used in his procedure.
NOTE: Operation of the probe as described requires software version 4.3.0.0 or higher
for CP03x and 7.7.1.Xa or higher for CP03xA. To confirm the version installed on the
instrument, choose Utilities > Utilities Setup from the menu bar, then open the Status
tab. CP03xA probes are not compatible with WaveSurfer 3000 oscilloscopes.
Test Equipment Required
The following table lists the test equipment and accessories (or their equivalents)
which are required for performance verification of the CP03x/CP03xA Current Probes.
Because the input and output connector types may vary on different brands and
models of test instruments, additional adapters or cables may be required.
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