VOLTCRAFT VC-5081 - Page 46

46
Measurement tolerances
Accuracy specied in ± (% of full-scale value). The specied accuracy is valid for one year at a temperature of
+23 °C ± 3°C at a relative humidity of <75 % non-condensing.
DC voltage range, overload protection 500 V (range 0.05 V: max. 250 V)
Range Accuracy Note
0.05 V ± 4%
Internal resistance 10 MΩ
0.5 V / 2,5 V / 10 V / 50 V / 250 V / 500 V ± 3%
AC voltage range (40Hz - 400Hz), overload protection 500 V
Range Accuracy (sinus) Note
10 V / 50 V / 250 V / 500 V ± 4% Internal resistance 10 MΩ
Direct current range, overload protection 500 V
Range Accuracy Note
25 µA / 0,25 mA / 2,5 mA / 25 mA / 250 mA ± 3% Voltage drop ≤ 50 mV
F 0.5 A / 500 V
10 A ± 4% F 10 A / 500 V
max. 1 minute with 15 min pause
Resistance range, overload protection 500 V
Range Scale average value Accuracy Note
x1 20 Ω ± 3%
x10 200 Ω ± 3%
x1k 20 kΩ ± 3%
x10k 200 kΩ ± 3%
x100k 2000 kΩ ± 3%
Frequency range, overload protection 500 V
Range Accuracy Note
0.25 kHz ± 3% Sensitivity 2.5 V
Max. input voltage 250 V
2.5 kHz / 25 kHz ± 3% Sensitivity 2.5 V
Max. input voltage 10 V