UNI-T UT81B Dokumentacja Pobierz pdf (Strona 51)

Model UT81B: OPERATING MANUAL

Range Resolution Overload Protection Remarks

G. Continuity Test Test

l The buzzer sounds when the test resistance

is 10Ω.

l The buzzer does not sound when the

test resistance is 100Ω.

250V DC or AC

0.1Ω

10Hz~10MHz

0.1%~99.9%

250V DC or AC rms

Range Resolution Accuracy Overload Protection

0.001Hz

0.1%

(0.1%+3)

Reading for reference only

H. Frequency and Duty Cycle %

Remarks:

l Input amplitude “a” as follows; (DC electric level is zero)

When 1MHz : 300mV a 30Vrms;

When 1MHz : 600mV a 5Vrms

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UNI-T UT81B Dokumentacja Strona 51