Metal Sheet Monitoring: RVmagnetics MicroWire sensor is able to detect all
inclusions, including internal ones, and scratches.
The Excitation coil creates a magnetic field, while the sensing (reading) coil
gathers the signal from the MicroWire response. All magnetic field lines will
behave correctly while being in contact with quality metal sheets. Once
inclusion is detected, the reading coil will record different behavior of magnetic field lines.