Eddy current material testing technology is used for evaluation and detection of surface and subsurface flaws. The method is suitable for automated high-speed inspection applications. Usually artificial flaws such as holes or notches serve as reference standards to establish qualitative relations of detected anomalies. The method is non-contact and complex shaped objects can be non-destructively evaluated.

Just like Ultrasonic instruments, EC instruments can be small and portable or large multi-channel devices. EC inspection is the most widely used NDT tool.

Eddy Current and Ultrasonic testing methods compliment each other. Used in combination, they enable full reliable volumetric material inspection.

Eddytron (TM) is a Multi-Channel Eddy Current technology used for inspection of Tubes & Pipes, Round bar, Square bar, Hex bar, Plate, Sheet, Foil, Rails, Wheels, Axles, Composites, Aerospace parts and Automotive parts.

Rototron (TM) uses rotating probes for inspection of flat or round materials. For inspection of complex shapes, custom designed probe arrays are utilized.

Eddytron (TM) and Rototron (TM) are registered trademarks of NDT Technologies Inc.