Keysight U1190A Series Service Manual page 32

Handheld clamp meter
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1
Calibration Procedures
Table 1-6
Performance verification tests (continued)
Step Test function
ACV
3
Turn the rotary
switch to the
position.
Frequency
4
the rotary switch to the
position, and
press the
key once.
DCV
5
Turn the
rotary switch to the
position.
Resistance
6
the rotary switch to the
position.
[a] The accuracy is specified after the Null function is used to subtract the test lead resistance and thermal effect (by shorting the test leads).
Apply a 0 Ω calibrator output, and allow the clamp meter to settle before pressing the
Diode
7
Turn the
rotary switch to the
position.
Capacitance
8
Turn the rotary switch
to the
position,
and press the
once.
32
Fluke 5520
Range
output
60 V
60 V, 45 Hz
60 V, 500 Hz
600 V
600 V, 45 Hz
600 V, 500 Hz
9.999 kHz
1 kHz, 6 V
Turn
60 V
600 V
600 V
[a]
Turn
600 Ω
600 Ω
[a]
6 kΩ
60 kΩ
60 kΩ
1.5 V
600 μF
600 μF
6 mF
key
U1191A
-
-
±7.7 V
±7.7 V
±0.008 kHz
60 V
-
±3.3 V
±5.3 Ω
6 kΩ
±0.051 kΩ
-
1.5 V
±0.018 V
-
6 mF
-
Error from nominal 1 year
U1192A
U1193A
±0.77 V
±0.77 V
±0.77 V
±0.77 V
±7.7 V
±7.7 V
±7.7 V
±7.7 V
±0.008 kHz
±0.008 kHz
±0.33 V
±0.33 V
±3.3 V
±3.3 V
±5.3 Ω
±5.3 Ω
±0.051 kΩ
±0.051 kΩ
±0.51 kΩ
±0.51 kΩ
key.
±0.018 V
±0.018 V
±12.4 μF
±12.4 μF
±0.124 mF
±0.124 mF
Keysight U1190A Series Service Guide
U1194A
±0.77 V
±0.77 V
±7.7 V
±7.7 V
±0.008 kHz
±0.33 V
±3.3 V
±5.3 Ω
±0.051 kΩ
±0.51 kΩ
±0.018 V
±12.4 μF
±0.124 mF

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