A non-destructive electromagnetic device which introduces eddy current in a part(s) to be inspected. Changes in the current flow caused by surface variations in the part are reflected into a nearby coil(s) where they are detected and measured by suitable instrumentation which is provided. See also fluorescent penetrant inspection unit; magnetic inspection unit (as modified); transducer, ultrasonic test; x-ray apparatus, radiographic, industrial.
Classification: Physical analysis instruments and apparatus, except using optical radiations, nesoi
NSN 5855-01-195-2518
NSN 5920-00-918-7550
NSN 5915-00-237-0967
NSN 5925-01-357-9402
NSN 5960-01-381-8475
NSN 6130-00-760-5929
NSN 6105-01-149-8368
NSN 5935-01-064-6348
NSN 5965-01-296-8991
NSN 6110-01-338-4597
NSN 5985-00-604-3327
NSN 6135-01-041-3829