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 5930-01-511-5497
NSN 6650-01-322-1963
NSN 7035-01-421-7159
NSN 5925-01-237-9394
NSN 5985-01-305-0336
NSN 6220-00-617-9616
NSN 5990-01-177-2838
NSN 5945-01-336-2973
NSN 5996-01-212-9866
NSN 6610-01-445-9580
NSN 5895-01-088-7187
NSN 5998-00-615-9251