Jeulin UT51 Manuel D'instructions page 12

Measurement and instrumentation
UT51 multimeter
Ref :
291016
ENGLISH
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Input impedance :
10 MΩ.
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Overload protection:
250 V on the 200 mV range (DC or AC)
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1000 V or 750 V on the other ranges (DC or AC)
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4.2 AC voltage (40 Hz -400 Hz)
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Range of values:
200 mV, 2 V, 20 V, 200 V, 750 V
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Resolution:
100 µV, 1 mV, 10 mV, 100 mV, 1 V
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Accuracy:
± (1.2 % of the displayed value +3 digits) on the 200 mV
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range
± (0.8 % of the displayed value + 3 digits) from 2 V to 200 V
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± (1.2 % of the displayed value + 3 digits) on the 750 V
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range
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Input impedance:
10 MΩ.
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Display:
RMS value of the sine wave (average value)
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Overload protection:
250 V on the 200 mV range (DC or AC)
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1000 V or 750 V on the other ranges (DC or AC)
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4.3 Direct current
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Range of values:
20 µA, 200 µA, 2 mA, 20 mA, 200 mA, 2 A, 10 A
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Resolution:
0.01 µA, 0.1 µA, 1 µA, 10 µA, 100 µA, 1 mA, 10 mA
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Accuracy:
± (2 % of the displayed value + 5 digits) for the 20 µA range
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± (0.8 % of the displayed value + 1 digit) for the 200 µA, 2
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mA and 20 mA ranges
± (1.5 % of the displayed value + 1 digit) for the 200 mA and
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2 A ranges
± (2 % of the displayed value + 5 digits) for the 10 A range
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