Pulse Induction Metal Detectors

Pulse Induction Metal Detectors A pulse Induction Metal Detectors or PI metal detector sends high amperage signals using a copper coil to produce electromagnetic fields. These electromagnetic fields collapse, which creates spikes in voltage. The spikes allow the metal detector to detect metal through the receiving search coil. Detectorists love pulse induction mеtаl dеtесtоrѕ due […]