Influence Of Common-Mode Voltage - Iwatsu SS-500 Series Instruction Manual

Typical Characteristics

Influence of common-mode voltage

The figure below indicates the ratio of common-mode
voltage (external noise voltage) applied to a conductor under
measurement positioned in the sensor aperture and the
resulting output voltage.
−40
−60
−80
−100
−120
−140
−160
−180
V : Output voltage (V)
O
V : Common-mode voltage (V)
C
82
30 A range
100
10
Fig. 8 Influence of common-mode voltage
1k 10k 100k
Frequency [Hz]
1M 10M