Ac Voltage Measurement; Resistance Measurement (Ω) - VOLTCRAFT VC151 Bedienungsanleitung

e) AC voltage measurement
Range
400.0 mV
4.000 V
40.00 V
400.0 V
600 V
• Input impedance: approx. 10 MΩ.
• True RMS display.
• Frequency response: 40 - 400 Hz.
• Accuracy guarantee range: 5~100% of range, short circuit allows least significant digit
<5.
• Non-sinusoidal waveforms:
- When the crest factor is 1.0 to 2.0, the accuracy must be increased by 4.0 %.
- When the crest factor is 2.0 to 2.5, the accuracy must be increased by 5.0 %.
- When the crest factor is 2.5 to 3.0, the accuracy must be increased by 7.0 %.
• Input voltage: max. 600 Vrms.
f) Resistance measurement (Ω)
Range
400.0 Ω
4.000 kΩ
40.00 kΩ
400.0 kΩ
4.000 MΩ
40.00 MΩ
Overload protection: 600 V
Resolution
0.1m V
0.001 V
0.01 V
0.1 V
1 V
Resolution
0.1 Ω
1 Ω
10 Ω
100 Ω
1 kΩ
10 kΩ
Accuracy
± (1.5 % + 8)
± (1.2 % + 6)
± (1.2 % + 6)
± (1.2 % + 6)
± (1.5 % + 4)
Accuracy
± (1.3 % + 5)
± (1.3 % + 5)
± (1.5 % + 9)
± (2.5 % + 5)
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