Measurement Tolerances - VOLTCRAFT VC891 Operating Instructions Manual

TrueRMS peak for non-sinusoidal signals plus tolerance:
CF >1.0 - 2.0
CF >2.0 - 2.5
CF >2.5 - 3.0
Low impedance measurement (LoZ)
Range
6 - 1000 V
DC or 45 Hz - 1 kHz
1000 V overload protection; impedance: 400 KΩ
Mixed voltage V/AC+DC
Range
6.0000 V
60.000 V
600.00 V
1000.0 V
+ 3%
+ 5%
+ 7%
Resolution
0.1 V
Resolution
0.0001 V
0.001 V
0.01 V
0.1 V
Accuracy
±(2% + 3)
Accuracy
45 Hz - 1 kHz ±(0.8% + 70)
>1 kHz - 10 kHz ±(2.4% + 70)
>10 kHz - 35 kHz ±(5% + 70)
45 Hz - 1 kHz ±(0.8% + 70)
>1 kHz - 10 kHz ±(2.4% + 70)
>10 kHz - 35 kHz ±(5% + 70)
45 Hz - 1 kHz ±(0.8% + 70)
>1 kHz - 10 kHz ±(2.4% + 70)
>10 kHz - 35 kHz not specified
45 Hz - 1 kHz ±(0.8% + 70)
>1 kHz - 10 kHz ±(2.4% + 70)
>10 kHz - 35 kHz not specified
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