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 5965-01-125-3830
NSN 6240-01-522-9383
NSN 5895-01-035-8498
NSN 5930-01-337-7686
NSN 5998-01-605-8835
NSN 5985-00-490-1048
NSN 6650-01-320-1169
NSN 5985-00-575-0509
NSN 6240-01-047-8988
NSN 5935-00-369-8522
NSN 6135-01-421-3189
NSN 6320-01-532-4026