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 5835-01-251-4945
NSN 5925-00-379-0920
NSN 6110-00-578-7243
NSN 6220-01-362-1607
NSN 6150-00-905-0929
NSN 6320-01-495-4170
NSN 5999-01-350-9103
NSN 5965-01-616-8498
NSN 6620-00-506-0112
NSN 6110-01-331-1878
NSN 7035-00-631-3782
NSN 2925-01-178-0063