31
Continuity Measurement
- Open circuit voltage: approx. 0.4V.
- Overload protection: 250V DC or AC rms.
Frequency (Through grade HZ/DUTY)
- Overload protection: 600V AC RMS.
- The input voltage range: ≥2V (input voltage will increase
when the frequency to be measured increases).
AC Current (Clamp head converter)
- Input impedance: 10MΩ.
- Frequency range: 45 Hz---65Hz.
- Input signal: 30A (720.P30).
400A/1500A (720.P1500).
Function
Measuring
range
Resolution Accuracy
When built-in buzzer
sounds, the resistance
to be tested is less
than 40Ω.
Open circuit voltage:
about 0.4V.
Measuring
range
Resolution Accuracy
60Hz 0.1Hz
±(1.0% of reading + 5 digits)
600Hz 1Hz
3kHz 10Hz
Measuring
range
Resolution Accuracy
3A 1A/100mV
±(2.5% of reading + 8 digits)
30A 1A/100mV
400A 1A/0.1mV
1500A 1A/0.1mV ±(3.0% of reading + 10 digits)
NU-711B_0618 7 langues.indd 31 22/06/2018 09:20:54
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