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 5930-01-569-5706
NSN 6685-01-626-3232
NSN 2925-01-133-8128
NSN 5905-00-739-8181
NSN 5935-01-382-9629
NSN 5945-00-229-4546
NSN 5910-01-322-0918
NSN 2925-01-208-3639
NSN 6610-01-466-6338
NSN 5915-01-621-7426
NSN 5965-01-431-3704
NSN 5935-01-101-9495