UNI-T UT39A User Manual

C. DC Current
Range Resolution
(2%+5)
Overload
Protection
0.315A. 250V
fast type fuse,
φ 5 x 20mm
Un-Fused
Accuracy
UT39A UT39B UT39C
20µA
200µA
2mA
20mA
200mA
10A/20A
0.01µA
0.1µA
1µA
10µA
100µA
10mA
(0.8%+3)
(0.8%+1)
(0.8%+1)
(1.5%+1)
(2%+5)
Remark:
UT39A/UT39B - At 10A Range: For continuous
measurement 10 seconds and interval not less than
15 minutes.
UT39C – At 20A Range: For continuous measurement
10 seconds and interval not less than 15 minutes
Measurement voltage drop: Full range at 200mV.
l
l
l
D. AC Current
Range Resolution
(1%+3)
Overload
Protection
0.315A. 250V
fast type fuse,
φ 5 x 20mm
Un-Fused
Accuracy
UT39A UT39B UT39C
200µA
2mA
20mA
200mA
10A/20A
0.1µA
1µA
10µA
100µA
10mA
(3%+5)
Remark:
UT39A/UT39B - At 10A Range: For continuous
measurement 10 seconds and interval not less than
15 minutes.
UT39C – At 20A Range: For continuous measurement
10 seconds and interval not less than 15 minutes
Measurement voltage drop: Full range at 200mV.
Frequency reaponse: 40Hz~400Hz
Display effective value of sine wave (mean value
response).
l
l
l
l
l
(1%+3)
(1%+3)
(1.8%+3)
22
Model UT39A/B/C: OPERATING MANUAL

UNI-T UT39A Specifications

General

Diode test	Yes
Product type	Digital multimeter
AC current range	0.0002 - 10 A
AC voltage range	2 - 750 V
DC current range	0.00002 - 10 A
DC voltage range	0.2 - 1000 V
Capacitance range	2000 nF
Basic accuracy (DC current)	±(0.8%+1)
Basic accuracy (DC voltage)	±(0.5%+1)
Dimensions (WxDxH)	83 x 38 x 172 mm
Battery voltage	9 V

Weight and Dimensions

Weight	310 g