AEMC 603, Руководство пользователя

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4.2.4 AC Current Measurement
Measurement
Range
0.25 to 99.99A 100.0 to 999.9A 1000 to 2000A (1)
Specified
Measurement
Range (2)
0 to 100% of the measurement range
Accuracy ± (1% R + 10cts) ± (1% R +3cts)
1000 to 1500A
± (1.5% R +3cts)
1500 to 2000A
± (2% R +5cts)
Resolution 0.01A 0.1A 1A
Note (1) The display indicates “OL” above 3000A in PEAK mode.
- Bandwidth in AC = 1 kHz
Note (2) In AC, any value between zero and the min. threshold of the
measurement range (0.
2
5A) is forced to show “----“ on the display.
Specific Specifications in MAX/MIN mode (from 10Hz to 1kHz, and from
0.30A in AC):
•
Accuracy (with zero corrected): add 1% R to the values of the table
above.
•
Capture of the extreme: approximately 100ms.
4.2.5 True Inrush
®
Measurement
Measurement Range 20 to 2000A
AC
20 to 3000A
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):
•
Accuracy: add ± (1.5% R +0.5A) to the values in the table above.
•
PEAK capture time: 1ms min. to 1.5ms max.
4.2.6 Continuity Measurement
Measurement Range 0.0 to 999.9
Ω
Open-circuit Voltage ≤ 3.6V
Measurement Current 550µA
Accuracy ± (1% R +5cts)
Buzzer Triggering Threshold
Adjustable from 1 to 999 Ω (40 Ω is the default)
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