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 4140-00-222-2186
NSN 6610-00-570-0304
NSN 6110-01-540-6805
NSN 5925-00-024-0864
NSN 6620-01-364-2103
NSN 6105-01-209-9153
NSN 4140-01-387-7800
NSN 5910-01-383-4894
NSN 6650-00-492-4826
NSN 6130-00-200-9095
NSN 5965-01-447-2992
NSN 6105-00-145-7233