Teledyne LeCroy CP031 - Manual (Page 17)

Instruction Manual
923362-00 Rev A 11
Adjustment Procedure
This procedure can be used to adjust the warranted characteristics of the CP031 Current Probe. This
procedure should be used if a parameter measured in the Performance Verification Procedure is outside
of the specification limits. Adjustment should only be performed by qualified personnel.
The warranted characteristics of the CP031 Current 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 this procedure.
NOTE: Operation of the controls as described requires oscilloscope software version 4.3.0.0 or higher.
Select Utilities, Utilities Setup, then open the Status tab to confirm the version. Contact your local
Teledyne Lecroy representative if the software in your oscilloscope requires updating.
Test Equipment Required
The following table lists the test equipment and accessories, or their equivalents, which are required for
adjustment of the CP031 Current Probe. Because the input and output connector types may vary on
different brands and models of test instruments, additional adapters or cables may be required.
Table 2. List of required equipment.
Description Minimum Requirements Test Equipment Examples
Wide Band Oscilloscope Minimum 200 MHz bandwidth
ProBus interface equipped
Software version 4.3.0.0 or higher
Teledyne LeCroy WaveRunner
6030A
Digital Multimeter (2 required) DC: 0.1% Accuracy
5½ digit resolution
Agilent Technologies 34401A, or
Fluke 8842A-09
Function Generator 50 Hz sine wave output
3 Vrms into 50 Ω Agilent Technologies 33120A, or
Stanford Research Model DS340
Calibration Fixture, 100 Turn Loop 100 Turn loop in series with 0.5 Ω
±0.1% resistor with sense terminals Teledyne LeCroy CP031-CF02
Banana Plug Adapter Female BNC to Dual Banana Plug Pomona 1269
Calibration Fixture ProBus Extension Cable Teledyne LeCroy PROBUS-CF01
Patch Cables (4 required) Male Banana to Male Banana, 12" Pomona B-12-0 (black) or
Pomona B-12-2 (red)
BNC Adapter BNC Male to Dual Banana Jack Pomona 1296