PeakTech 4390, Operation Manual, Page: 53 / 86

DC Current
Range
Resolution Accuracy
600 µA 0,1 µA
± 1,0% rdg. + 7 dgt.
6000 µA 1,0 µA
60 mA 0,01 mA
600 mA 0,1 mA
6 A 1 mA
± 1,5% rdg. + 7 dgt.
10 A 10 mA
Overload protection: for “µA/ma” jack inputs:
Fuse, F630 mA/690 V, fast action
for “A” jack inputs:
Fuse, F10 A/690 V, fast action
Max. Input Current: F10 A (for inputs > 2 A: measurement
duration <10 secs.,
Interval > 15 minutes)
AC Current
Range
Resolution Accuracy
600 µA 0,1 µA
± 1,8% rdg. + 10 dgt.
at 40 ~ 1kHz
6000 µA 1,0 µA
60 mA 0,01 mA
600 mA 0,1 mA
6 A 1 mA ± 2,5% rdg. + 10 dgt.
at 40 ~ 1kHz
10 A 10 mA
Remark: autorange
Overload protection: for “µA/ma” jack inputs:
Fuse, F630 mA/690 V, fast action
for “A” jack inputs:
Fuse, F10 A/690 V, fast action
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