Dc Current; Ac Current - UNI-T UT58A Operating Manual

Model UT58A/B/C: OPERATING MANUAL
Accuracy Specifications(2)
C. DC Current
Range Resolution
Model
20 A
UT58A
2mA
UT58ABC
20mA
UT58AB
200mA
UT58ABC
UT58ABC
Remarks:
l At 20A Range:
For continuous measurement 10 seconds and
interval time between 2 measurement greater than
15 minutes.
D. AC Current
Range Resolution
2mA
200mA
20A
Remarks:
l Frequency reaponse: 40Hz~400Hz
l At 20A Range:
For continuous measurement
interval time between 2 measurement greater than
15 minutes
0.01 A
1 A
10 A
0.1mA
20A 10mA
Accuracy
(1.0%+3)
1 A
0.1mA
(1.8%+3)
(3.0%+5)
10mA
28
Overload
Accuracy
Protection
Fuse 0.5A, 250V,
(0.8%+1)
fast type,
5x20mm
(1.5%+1)
(2%+5)
Un-Fused
Overload
Protection
Fuse 0.5A, 250V,
fast type,
5x20mm
Un-Fused
10 seconds and