Dc Current; Ac Current - UNI-T UT50A Operating Manual

Model UT50A/B/C: OPERATING MANUAL
Accuracy Specifications(2)
C. DC Current
Range Resolution
20 A
0.01 A
2mA
20mA
10 A
200mA
100 A
20A
10mA
Remarks:
l At 20A Range: For continuous measurement 10
seconds and interval not less than 15 minutes.
l Measurement voltage drop: Full range at 200mV.
D. AC Current
Range Resolution
200 A
2mA
20mA
200mA
20A
Remarks:
l At 20A Range: For continuous measurement 10
seconds and interval not less than 15 minutes.
l Measurement voltage drop: Full range at 200mV.
l Frequency reaponse: 40Hz~400Hz
l Display effective value of sine wave (mean value
response).
Accuracy
UT50A
(0.8%+1)
1 A
Accuracy
UT50A UT50B UT50C
0.1 A
(1%+3)
1 A
10 A
100 A
10mA
28
UT50B UT50C
(0.8%+1)
(0.8%+1)
(1.5%+1)
(2%+5)
(1%+3)
(1.8%+3)
(3%+5)
Overload
Protection
0.5A. 250V
fast type
fuse, 5x20
mm
Un-Fused
Overload
Protection
0.5A. 250V
fast type
fuse, 5x20
mm
Un-Fused