Overview
Eddy Current Testing (ECT) is a widely utilized non-destructive testing (NDT) method, particularly effective for inspecting non-ferromagnetic materials such as austenitic stainless steel, brass, titanium, and copper.
ECT is adept at detecting small surface cracks and voids in tube surfaces. An advanced form of this method, known as Eddy Current Array (ECA), arranges multiple single elements in a row, allowing for broader coverage in a single pass.
ECA not only enhances inspection speed but also provides improved resolution and clear 2D/3D images of the tested part.