Technical Data - Sonel CMP-3kR Manual De Uso

 "m.v." means a standard measured value.
True RMS measurement for AC current
Range
30.00 A
300.0 A
3000 A

All AC current ranges are specified from 10% to 100% of range

Frequency range: 50 Hz...400 Hz
Additional measurement error, depending on the position of
the clamp
The accuracy and position error is based on the assumption that
the tested cable is in the optimal position, there are no extraneous
electric and magnetic fields and the measurement takes place in
the operating temperature range.
Location of clamp
Frequency measurement
Range
400.0 Hz

Frequency range: 40 Hz...400 Hz
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11 Technical data

Resolution
0.01 A
0.1 A
1 A
The distance of the cable
from the optimal posi-
Resolution
0.1 Hz
CMP-3kR – USER MANUAL
Accuracy
 (3.0% m.v. + 8 digits)
 (3.0% m.v. + 5 digits)
tion
A (35 mm)
B (50 mm)
C (60 mm)
Accuracy
 (0.5% m.v. + 5 digits)
Additional
error
1,0%
1,5%
2,0%