Performance Verification; Test Equipment Required - LeCroy ZS1000 Instruction Manual

7 Performance Verification

This procedure can be used to verify the warranted characteristics of
the ZS1000 High Impedance Active Probe.
The recommended calibration interval for the model ZS1000 is one
year. The complete performance verification procedure should be per-
formed as the first step of annual calibration. Test results can be
recorded on a photocopy of the Test Record provided in Appendix A at
the end of the manual.
Performance verification can be completed without removing the probe
covers or exposing the user to hazardous voltages. Adjustment should
only be attempted if a parameter measured in the Performance Verifica-
tion Procedure is outside the specification limits.
Adjustment should only be performed by qualified personnel.
This procedure tests the following specifications:
• Output Zero Voltage
• LF Attenuation Accuracy

TEST EQUIPMENT REQUIRED

Table 7-1 lists the test equipment and accessories (or their equivalents)
that are required for performance verification of the ZS1000 Probe.
This procedure has been developed to minimize the number of cali-
brated test instruments required.
Only the parameters listed in boldface in the "Minimum requirements"
column must be calibrated to the accuracy indicated.
Because the input and output connector types may vary on different
brands and models of test instruments, additional adapters or cables
may be required.
ZS1000-OM-E Rev C
Performance Verification
Note
7–1