Performance Veri
fi
cation
9.
Compute the test current and % Error
using the measured amplitude values and
the formulas shown.
For example, you might measure 2.0 V for
M1, which yields a test current (
Itest
), of
40 mA.
If you then measured 20.5 mV for M2, the
computed % Error would result as shown.
10.
Record the % Error value in the Test
Record.
Example:
11.
Set the probe to the 10 mA/mV range.
12.
Record the exact measurement of the
DMM as M3.
13.
Compute the % Error using the measured
amplitude values and the formula shown.
14.
Record the % Error value in the Test
Record.
15.
Disable the calibrator output.
If the computed % Error is out of the speci
fi
ed
limit for either range, the probe may require an
adjustment. (See page 49,
P6021A Current Probe Instruction Manual
42
Содержание P6021A
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Страница 10: ...Table of Contents iv P6021A Current Probe Instruction Manual...
Страница 52: ...Specifications Figure 2 Typical insertion impedance versus frequency 31 P6021A Current Probe Instruction Manual...
Страница 53: ...Specifications Figure 3 Maximum peak pulse versus pulse width P6021A Current Probe Instruction Manual 32...
Страница 56: ...Specifications Figure 4 Mechanical dimensions 35 P6021A Current Probe Instruction Manual...
Страница 73: ...Adjustments 3 Remove the two halves and then remove the metal shield P6021A Current Probe Instruction Manual 52...
Страница 78: ...Maintenance 57 P6021A Current Probe Instruction Manual...
