Performance Veri
fi
cation
12.
Record the exact measurement of the
digital multimeter as M1.
13.
Set the current source output to -2.50 A.
14.
Record the exact measurement of the
digital multimeter as M2.
25 A Range
Test current = +/-2.50 A
Expected output voltage (Ve) = 2.5 V
150 A Range
Test current = +/-10.0 A
Expected output voltage (Ve) = 1.0 V
15.
Compute the %Error using the measured
amplitude values and the formula shown.
For example, you might measure values of
2.475 V for M1 and -2.495 V for M2. With
an expected output voltage (Ve) of 2.5 V,
compute the % Error as follows:
16.
Set the probe range to 150 A.
17.
Repeat steps 9 through 15 for the 150 A
range, using +/-10.0 A as the test current.
18.
Disable the calibrator output.
Example:
TCP0150 Current Probe Instruction Manual
63
Summary of Contents for TCP0150
Page 1: ...TCP0150 20 MHz 150 A AC DC Current Probe Instruction Manual www tektronix com 071 2251 00...
Page 4: ......
Page 8: ...Table of Contents iv TCP0150 Current Probe Instruction Manual...
Page 66: ...Specifications Figure 4 Probe dimensions 50 TCP0150 Current Probe Instruction Manual...
Page 98: ...Repair Figure 5 Replaceable Parts 82 TCP0150 Current Probe Instruction Manual...
Page 100: ...Repair 84 TCP0150 Current Probe Instruction Manual...
