Benefits of Eddy Current Testing
Eddy current offers the following capabilities:
Quick, simple, and reliable inspection technique to detect surface and near-surface defects in conductive material
Can be used to measure material electrical conductivity
Measurement of nonconductive coating
Hole inspection with the use of high-speed rotating scanner and surface probe
Benefits of Eddy Current Array Testing
Compared to single-channel eddy current technology, eddy current array technology provides the following benefits:
Drastically reduces inspection time
Covers a large area in one single pass
Reduces the complexity of mechanical and robotic scanning systems
Provides real-time cartography of the inspected region, facilitating data interpretation
Is well suited for complex part geometries
Improves reliability and probability of detection (POD)