Dc Current Measurement; Ac Current Measurement - AEMC 205 User Manual

Power clamp-on meter
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Specific Specifications in MAX/MIN mode in voltage
(from 10Hz to 1kHz in AC and AC+DC, and from 0.30V):
Accuracy: add 1% R to the values of the previous table.
Capture of the extreme: approximately 100ms.
Specific Specifications in PEAK mode in voltage
(from 10Hz to 1kHz in AC and AC+DC):
Accuracy: add 1.5% R to the values in the previous table.
PEAK capture time: 1ms min. to 1.5ms max.
4.2.4

DC Current Measurement

Measurement
(2)
Range
Specified
Measurement Range
(2)
Accuracy
(zero corrected)
Resolution
Note (1)
The display indicates "+OL" above 1800A and "-OL" below -1800A
in REL mode. The "-" and "+" signs are displayed.
Note (2)
The residual current at zero depends on the remanence. It can be
corrected by the "DC zero" function of the HOLD button.
4.2.5

AC Current Measurement

Measurement
(2)
Range
Specified
Measurement
Range
Accuracy
Resolution
Note (1)
The display indicates "OL" above 900A (in PEAK mode). The "-" and
"+" signs are not managed.
- Bandwidth in AC = 3 kHz
Note (2)
In AC, any value between zero and the min. threshold of the
measurement range (0.15A) is forced to show "----" on the display.
0.00 to
59.99A
0 to 100% of the measurement range
± (1% R +10cts)
0.01A
0.15 to
59.99A
0 to 100% of the measurement range
± (1% R +10cts)
0.01A
60.0 to
599.9A
± (1% R +3cts)
0.1A
60.0 to
599.9A
± (1% R +3cts)
0.1A
37
(1)
600A to 900A
1A
(1)
600A
1A

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