125
Input and Measurement Specications
16. AC + DC current
RMS value (Measured value/MAX/MIN/AVG)
Range
Display range
(Accuracy
guarantee range)
Accuracy*
1
Input
impedance
DC, 40 Hz ≤ f
≤ 500 Hz
500 Hz < f ≤
1 kHz
600.0 mA
0.0 mA to 600.0 mA
(6.0 mA to 600.0 mA)
±1.4% rdg
±3 dgt
±1.8% rdg
±3 dgt
35 m
Ω
±30%6.000 A
0.000 A to 6.000 A
(0.060 A to 6.000 A)
±1.4% rdg
±3 dgt
±1.8% rdg
±3 dgt
10.00 A
0.00 A to 10.00 A
(0.10 A to 10.00 A)
±1.4% rdg
±3 dgt
±1.8% rdg
±3 dgt
Crest factor: 3 up to 4000 counts
Reduces linearly to 2 at 6000 counts (other than 10.00 A range).
1.5 or less (10.00 A range)
Coupling type: DC coupling
Auto range movement threshold: More than 6000 counts for upper range
Less than 540 counts for lower range
*1: ±5 dgt should be added to 5% or less of the range.
When the lter is ON
100 Hz: ±1.5% rdg added in the range of 40 Hz to 100 Hz,
no specied accuracy over 100 Hz
500 Hz: ±0.5% rdg added in the range of 40 Hz to 500 Hz,
no specied accuracy over 500 Hz
Peak value (PEAK MAX/PEAK MIN)
Range
Display range
(Accuracy
guarantee range)
Accuracy
DC, 40 Hz ≤ f ≤ 500 Hz 500 Hz < f < 1 kHz
600.0 mA
−1200 mA to 1200 mA
(±30 mA to ±1200 mA)
±1.5% rdg ±7 dgt ±2.0% rdg ±7 dgt
6.000 A
−12.00 A to 12.00 A
(±0.30 A to ±10.00 A)
±1.5% rdg ±7 dgt ±2.0% rdg ±7 dgt
10.00 A
−15.00 A to 15.00 A
(±0.50 A to ±10.00 A)
±1.5% rdg ±7 dgt ±2.0% rdg ±7 dgt
Input impedance, coupling type:
The same as the AC + DC current RMS value
Range movement:
Based on the range movement of the AC + DC current RMS
value
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