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 5945-01-259-6484
NSN 6145-00-000-0090
NSN 6645-01-299-7806
NSN 5925-01-416-7511
NSN 2925-01-271-8727
NSN 5905-01-482-5066
NSN 6610-01-381-0652
NSN 5910-00-598-3674
NSN 5920-01-221-4017
NSN 5835-01-555-8963
NSN 5945-00-815-7813
NSN 5935-00-191-0100