Eddy Current Welds Level II
80 Hours Course

About Eddy Current

Eddy current is a Non Destructive Testing method for the inspection of discontinuities located on or near the surface of articles. It uses electrical currents generated in a conductive material by an induced magnetic field to detect imperfections or changes in properties within a material.  Eddy Currents can be very sensitive to small discontinuities and has many applications in modern industry. Types of applications which this can be used with are inspections of welds and aerospace materials as well as conductivity sorting of materials.

Eddy Current Examinations
We provide Eddy Current Welds PCN examinations to level 2

The ET Level 2 examination includes a general, specific paper and practical exam

What this course covers:
Eddy Current Unit Setup, Calibration and Checks
Basic Electrical and Electromagnetism Principles
Coils, Induction and Impedance
Phase Lag, Vector Diagrams and Impedance Plane
Effects of Conductivity, Permeability and Frequency
Inspection Circuits and Coil/Probe Types
Uses in Industry, Surface Coating and Conditions.
Product Technology, Detecting Welding Defects and Reporting
Plus more.