Dawson DCM201A Benutzerhandbuch - Seite 8

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Attention:
During small voltage measurements, the Meter may display
fluctuating readings when the test leads are not connected to the
circuit. This is normal due to the high sensitivity of the Meter and
will not affect the measurement.
AC Voltage
Range
Resolution
60mV
0.01mV
600mV
0.1mV
6V
0.001V
60V
0.01V
600V
0.1V
750V
1V
Input Resistance: 10M
Maximum Input Voltage: 750V AC (RMS) or 1000V DC
Frequency Range: 40 ~ 400Hz
Attention:
During small voltage measurements, the Meter may display
fluctuating readings when the test leads are not connected to the
circuit. This is normal due to the high sensitivity of the Meter and
will not affect the measurement.
Accuracy
(0.6% + 5 Counts)
(0.8% + 4 Counts)
Frequency
Frequency Through Clamp Measuring (A Mode)
Range
Resolution
99.99Hz
0.01Hz
999.9Hz
0.1Hz
Measure Range: 10Hz ~ 1kHz
Input Range: ≥ 20A AC (RMS) Input current should increase as
circuit frequency increase
Maximum Input Current: AC 1000A(RMS)
Frequency Through "V" mode
Range
Resolution
99.99Hz
0.01Hz
999.9Hz
0.1Hz
9.999kHz
0.001kHz
Range: 10Hz~ 10kHz
Input Range: ≥ 20mV AC (RMS) Input voltage should increase
as circuit frequency increase
Input Resistance:10M
Maximum Input Voltage:750V AC (RMS)
Accuracy
(1.5% + 5 Counts)
Accuracy
(1.5% + 5 Counts）
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