Velleman DVM4200 Manual Del Usuario página 15

9.2. DC Voltage
Range
660mV
6.6V
66V
660V
1000V
Input Impedance: >10M for all ranges
9.3. AC Voltage
Range
660mV
6.6V
66V
660V
1000V
Input Impedance: >10M for all ranges
Frequency Range: 40 to 400Hz
Overload protection: 1000Vdc or ac rms.
9.4. DC Current
Range
660µA
6.6mA
66mA
600mA
10A
When measuring currents > 7A, max. 15s continuous measurement followed by a 15
minutes break between 2 measurements.
Overload Protection: 600mA range F0.63A/1000V– 10A range fuse F10A/1000V
9.5. AC Current
Range
660µA
6.6mA
66mA
600mA
10A
When measuring currents > 7A, max. 15s continuous measurement followed by a 15
minutes break between 2 measurements.
Overload Protection: 600mA range F0.63A/1000V– 10A range fuse F10A/1000V
9.6. Resistance
Range
660.0
6.600k
66.00k
660.0k
6.600M
66.00M
Note: in range 660.0Ω, short circuit test leads to determine lead resistance, than
subtract this value from the measured value.
24.06.2015
DVM4200
Resolution
100µV
1mV
10mV
100mV
1V
Resolution
100µV
1mV
10mV
100mV
1V
Resolution
Resolution
Resolution
(0.5% of rdg + 5 digits)
(0.8% of rdg + 5 digits)
(1.0% of rdg +2 digits)
Accuracy
(1.0% of rdg + 5 digits)
(1.5% of rdg +2 digits)
0.1µA
1µA
10µA
0.1mA
10mA
0.1µA
1µA
10µA
0.1mA
10mA
0.1
1
10
100
1k
10k
15
Accuracy
60Hz
40~400Hz
Accuracy
(1.0% of rdg + 3 digits)
(1.5% of rdg + 3 digits)
(1.8% of rdg +5 digits)
Accuracy
(1.5% of rdg + 5 digits)
(1.8% of rdg + 8 digits)
(2.0% of rdg + 8 digits)
Accuracy
(1.2% of rdg + 2 digits)
(2.0% of rdg + 5 digits)
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