Iwatsu SS-500 Series Instruction Manual page 65

Measuring Currents
As shown in the figure below, clamping the sensor around
the seven loops in a bundle allows the conductor to pass
through the sensor aperture eight times, which increases the
voltage of the output signal by a factor of eight.
 200 mm or more
Arrange loops radially.
2
High-potential Low-potential
side side
(Grounded side)
59