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 5835-01-115-1543
NSN 7035-00-009-8705
NSN 5935-00-204-9909
NSN 7035-01-049-6776
NSN 5999-00-254-5759
NSN 5835-01-176-5422
NSN 6105-01-067-7162
NSN 6620-00-342-9843
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NSN 5915-00-378-5585
NSN 6110-01-216-8651