AEMC 407, Руководство пользователя

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4.2.6 AC+DC Intensity Measurement
Measurement
Range (2) 0.15 to
99.99A
100.0 to
999.9A
AC: 1000A
DC or PEAK:
1000 to 1500A (1)
Specified
Measurement
Range
0 to 100% of the measurement range
Accuracy (2)
(zero corrected)
± (1% R +10cts) ± (1% R +3cts)
Resolution 0.01A 0.1A 1A
Note (1) The display indicates "+OL" above 1500A (in PEAK mode). The "-"
and "+" signs are not managed.
- Bandwidth in AC = 2 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.
- Residual current at zero:
- In DC: depends on the remanence. This can be corrected by the
"DC zero" function of the HOLD button
- In AC: <150mA
Specific Specifications in MAX/MIN mode
(from 10Hz to 1kHz in AC and AC+DC):

Accuracy: add 1% R to the values of the table above.

Capture of the extreme: approximately 100ms.
Specific characteristics in PEAK mode in current
(from 10Hz to 1kHz in AC and AC+DC):

Accuracy: add 1.5% R to the values in the tables above.

PEAK capture time: 1ms min. to 1.5ms max.
4.2.7 True Inrush
™
Measurement
Measurement Range 10 to 1000A
AC
10 to 1500A
DC
Specified Measurement Range 0 to 100% of the measurement range
Accuracy ± (5% R +5cts)
Resolution 1A
Specific Specifications in PEAK mode in True InRush
™
(from 10Hz to 1kHz in AC):

Accuracy: add ± (1.5% R +0.5A) to the values in the table above.

PEAK capture time: 1ms min. to 1.5ms max.