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 6110-01-360-3487
NSN 5990-01-232-2625
NSN 6320-01-461-1390
NSN 5960-01-410-8177
NSN 6105-00-880-1268
NSN 5975-00-529-3835
NSN 5835-00-864-4481
NSN 2925-01-068-3844
NSN 6610-01-421-0732
NSN 6240-01-191-5643
NSN 5910-01-071-1965
NSN 2925-01-201-3043