Measurement Tolerances - VOLTCRAFT BB-500 DMM BLACK BOX Bedienungsanleitung

Measurement tolerances

Measuring accuracy shown in ± (% reading + indication error in counts (= number of minimum
digits)). The specified accuracy is valid for one year at a temperature of +23 °C (±5 °C) at a
relative humidity of <80 %, non-condensing.
Temperature coefficient: +0.1 x (specified accuracy)/1 °C.
DC voltage
Range
400.0 mV
4.000 V
40.00 V
400.0 V
600 V
Overload protection 600 V; Impedance ≥10 MΩ
AC voltage
Range
400.0 mV
4.000 V
40.00 V
400.0 V
600 V
Display: Average voltage reading at 5 % to 100 % of the range.
Overload protection 600 V; Impedance ≥10 MΩ
Frequency response 45 - 400 Hz
48
Accuracy
±(1.2 % + 8)
±(0.8 % + 6)
±(1.0 % + 3)
Accuracy
±(1.8 % + 8)
±(1.2 % + 5)
±(1.5 % + 5)
Resolution
0.1 mV
0.001 V
0.01 V
0.1 V
1 V
Resolution
0.1 mV
0.001 V
0.01 V
0.1 V
1 V