Instructions

Performance Verification

CP030OM-E Rev B ISSUED: September 2005 5-1

5Performance Verification

This procedure can be used to verify the warranted characteris-

tics of the CP030 Current Probe.

The recommended calibration interval for the model CP030 Cur-

rent Probe is one year. The complete performance verification

procedure should be performed as the first step of annual calibra-

tion. Test results can be recorded on a photocopy of the Test

Record provided at the end of the manual.

Performance verification can be completed without removing the

probe covers or exposing the user to hazardous voltages. Adjust-

ment should only be attempted if a parameter measured in the

Performance Verification Procedure is outside the specification

limits.

Adjustment should only be performed by qualified personnel.

TEST EQUIPMENT REQUIRED

The following table lists the test equipment and accessories (or

their equivalents) which are required for performance verification

of the CP030 Current Probe.

Because the input and output connector types may vary on differ-

ent brands and models of test instruments, additional adapters or

cables may be required.

Table 5-1. 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

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

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 termi-

nals.

LeCroy CP030-CF02

Calibration Fixture ProBus Extension Cable LeCroy PROBUS-CF01