UNI-T UT39B Manual page 4

Range
20µA
2mA
20mA
200mA
10A
When <5A: continuous measurement is allowed
When >5A: continuous measurement less than 10 seconds at an interval more than 15 minutes
Range
2mA
200mA
10A
When <5A: continuous measurement is allowed
When >5A: continuous measurement less than 10 seconds at an interval more than 15 minutes
Displays effective value of sine wave
Measurement voltage drop: Full range at 200mV
Range
200W
2kW
20kW
2MW
20MW
200MW
Open circuit voltage:
3
®
Resolution
0,01µA
1µA
10µA
100µA
10mA
Resolution
1µA
100µA
10mA
Resolution
0.1W
1W
10W
1kW
10kW
100kW
At 200MW: approx. 3V
Other range: <= 700mV
Accuracy
+/-(2%+5)
+/-(0.8%+1)
+/-(1.5%+1)
+/-(2%+5)
Accuracy
+/-(1.0%+3)
+/-(1.8%+3)
+/-(3.0%+5)
Accuracy
+/-(0.8%+3)
+/-(0.8%+1)
+/-(1.0%+2)
+/-(5%+10)
Overload
protection
Fuse: 0.315A / 250V
Fast type 5x20mm
Unfused
Overload
protection
Fuse: 0.5A /250V
Fast type: 5x20mm
Unfused
Overload
protection
250V DC or AC rms