59
Accuracy Table
8
DC (A)
Range Accuracy Input impedance
400.0 A
±1.2% rdg. ±3 dgt. 100
±5%
4000 A
• Overload protection: 630 mA/1000 V fuse, breaking capacity 50 kA
9
AC (A)
Range Accuracy
*1
Input impedance
400.0 A
±1.2% rdg. ±5 dgt. 100
±5%
4000 A
• Overload protection: 630 mA/1000 V fuse, breaking capacity 50 kA
• Crest factor (only the DT4212 (True RMS measurement model)): The crest
factor is 2 up to 2800 counts and reduces linearly to 1.5 at 4000 counts.
*1: The accuracy is specifi ed in 1% or more of the range.
Accuracy guarantee range for frequency: 40 Hz to 500 Hz (Measured
values outside the accuracy guarantee range for frequency are also
displayed.)
10
DC (mA)
Range Accuracy Input impedance
40.00 mA
±1.2% rdg. ±3 dgt. 2
±40%
400.0 mA
• Overload protection: 630 mA/1000 V fuse, breaking capacity 50 kA
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