Ac Voltage Measurement; Dc Current Measurement - AEMC 603 User Manual

4.2.2

AC Voltage Measurement

Measurement
range
Specified
measurement
range (2)
Accuracy
Resolution
Input impedance
Note (1) Above 1000V (RMS), a repetitive beep indicates that the voltage
being measured is greater than the safety voltage for which the
device is guaranteed.
- Bandwidth in AC = 3 kHz
Note (2) Any value between zero and the min. threshold of the measurement
range (0.15V) is forced to show "----" on the display.
Specific Specifications in MAX/MIN mode (from 10Hz to 1kHz, and from
0.30V in AC):
•
Accuracy: add 1% R to the values of the table above.
•
Capture of the extreme: approximately 100ms.
4.2.3

DC Current Measurement

Measurement
Range (2)
Specified
measurement range
Accuracy (2)
(zero corrected)
Resolution
Note (1) The display indicates "+OL" above 6000A and "-OL" below -6000A
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.
0.15 to 99.99V
0 to 100% of the measurement range
0.15 to 9.99V
± (1% R + 10cts)
10.00 to 99.99V
± (1% R +3cts)
0.01V
0.00A to
99.99A
0 to 100% of the measurement range
± (1% R +
10cts)
0.01A
100.0 to 999.9V
± (1% R +3cts)
0.1V
10MΩ
100.0A to
999.9A
± (1% R
+3cts)
0.1A
32
1000V RMS
1400V peak (1)
1V
1000A
to 3000A (1)
2000A
± (1.5% R +3cts)
2000 to 2500A
DC
± (2.5% R + 3cts)
2500 to 3000A
DC
± (3.5% R + 3cts)
1A