Detects and measures surface cracks in steel - Even under thick protective coatings! Faster, easier, cleanerthan magnetic particle or dye penetrant inspection without removing paint! The probe contains a transmitter and receiver. The transmitter creates a stable AC magnetic field in the test material that is disrupted by a crack. The receiver in the probe is a proprietary semi-conductor magneto-sensitive device that detects and measures the resultant magnetic flux leakage that indicates the presence and severity of a crack.
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