UNI-T UT528AU - Page 20

0.1/0.2/0.3 ohm
N/A N/A
N/A
Earth Continuity
Pass Limit& Accuracy
Test Current
Test Voltage
200mA minimum
5V nominal
±(5%+2)
±(5%+2)
±(5%+2)
Insulation Resistance
Pass Limit & Accuracy
Test Voltage
Test Current
Test Current
Default: 250V, Selectable: 500V
40Vrms,50Hz AC
>1mA 250k
<2mA 1k
<5mA 2k
Leakage Current
Accuracy
Test Voltage
Test Current
Factory Default PASS/Fail Limits
Earth Continuity
Insulation Resistance
Leakage
Class I Class II Cord
UT528 UT528AU UT528 UT528AU UT528 UT528AU
1.0Mohms
5mA
1.0 Mohms 1.0 Mohms 2.0 Mohms 2.0 Mohms
5mA
1 ohm0.2 ohm
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