Omicron C-Probe 1 - Page 28

AC-DC Current Clamp C-Probe 1
28
Figure 7-6:
Maximum amplitude error
at measurement range
10 mV/A for measurement
currents of 60-80 A
(AC/DC)
The given accuracy data refer to the measured value. An additional
measurement error of ± 30 mA must be taken into account.
Figure 7-7:
Maximum phase error at
measurement range
10 mV/A for measurement
currents of 40-80 A (AC)
Maximaler
A
mplitudenfehler im Meßbereich 10 m
V
/
A(60-80A)
-14
-12
-10
-8
-6
-4
-2
0
2
1 10 100 1000 10000
Frequency
/
Hz
Max. error / %
DC
+0%/-12%+0%/-10%
Maximum amplitude error at measurement range 10 mV/A (60-80 A)
Maximaler Phasenfehler im Meßbereich 10 m
V
/
A(40-80A)
-35
-30
-25
-20
-15
-10
-5
0
5
10 100 1000 10000
Frequency
/
Hz
Max. error / degree
+0°/-3° +0°/-0.5° +0°/-3° +0°/-30°
Maximum phase error at measurement range 10 mV/A (40-80 A)