UNI-T UT202A Spécifications télécharger pdf (Page 21)

2221

UT202A Operating Manual

C. Resistance: Auto ranging

Range Resolution Accuracy

200.0Ω 100mΩ ±(1.2%+2)

2.000kΩ 1Ω

20.00kΩ 10Ω ±(1%+2)

200.0kΩ 100Ω

2.000MΩ 1kΩ ±(1.2%+2)

20.00MΩ 10kΩ ±(1.5%+2)

Remark:

● Overload protection: 600Vp

D. Continuity Test

Range Resolution Accuracy

Around ≤10Ω,the

buzzer beeps.

Remark:

● Overload Protection: 600Vp

● Open circuit voltage approximate 0.45V.

● The buzzer may or may not beeps when the

resistance of a circuit under test is more

than 10Ω.

E. Diode Test

Range Resolution Accuracy

Display approximate

forward voltage drop

Remarks:

● Overload Protection: 600Vp

● Open circuit voltage approximate 1.48V.

1mV

100mΩ

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