Accuracy*

±1.5 % of measured value ± 3 digits (50 / 60

Hz)

 

±2.0 % of measured value ± 4 digits (40 ... 400

Hz)

 

 

Measuring range

900 ... 1000 A DC

Resolution

1 A AC

Accuracy*

±2.0 % of measured value ± 3 digits (50 / 60

Hz)

 

±2.5 % of measured value ± 4 digits (40 ... 400

Hz)

 

 

Overload protection 1000 A AC

TrueRMS, crest factor up to 3%

*With a crest factor of >2%, the accuracy increases by a further 2%

 

 

Frequency

 

Measuring range at 4 A AC

1 ... 10 Hz

Resolution

0.1 Hz

Minimum current

0.2 A AC

Accuracy

±0.5 % of measured value % ± 2 digits

 

 

Measuring range at 4 A AC

10 ... 4 kHz

Resolution

0.1/1 Hz

Minimum current

0.08 A AC

Accuracy

±0.5 % of measured value % ± 2 digits

 

 

Measuring range at 4 A AC

4k ... 40 kHz

Resolution

1/10 Hz

Minimum current

0.20 A AC

Accuracy

±0.5 % of measured value % ± 2 digits

 

 

Measuring range at 40 A AC

1 ... 10 Hz

Resolution

0.1

Minimum current

1.5 A AC

Accuracy

±0.5 % of measured value % ± 2 digits

 

 

Measuring range at 40 A AC

10 ... 4 kHz

Resolution

0.1/1

Minimum current

0.8 A AC

Accuracy

±0.5 % of measured value % ± 2 digits

 

 

Measuring range at 400 A AC

2 ... 4 kHz

Resolution

0.1/1

Minimum current

4 A AC

Accuracy

±0.5 % of measured value % ± 2 digits

 

 

Measuring range at 1000 A AC

1 ... 4 kHz

Resolution

0.1/1