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 5905-01-167-8923
NSN 6645-01-536-6111
NSN 5915-01-525-5895
NSN 7035-01-107-2811
NSN 6110-00-518-2998
NSN 2925-01-141-7563
NSN 5999-01-587-4347
NSN 5985-00-899-8516
NSN 4140-00-372-2947
NSN 5965-00-246-5612
NSN 5998-01-497-5082
NSN 5930-01-425-1352