The sensor incorporates an electromagnetic coil which is used to detect the presence of a conductive metal object. The sensor will ignore the presence of an object if it is not metal. using an Eddy Current Killed Oscillator (ECKO) principle.
The sensor incorporates an electromagnetic coil which is used to detect the presence of a conductive metal object.The sensor will ignore the presence of an object if it is not metal.using an Eddy Current Killed Oscillator (ECKO) principle.