48
Measurement tolerances
Accuracy specified in ± (% of full-scale value). The specified 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
