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 5950-01-197-7625
NSN 2925-00-246-3077
NSN 5960-00-100-6045
NSN 2925-01-310-3232
NSN 5905-01-349-6826
NSN 6220-00-673-5287
NSN 6150-01-118-6986
NSN 5985-00-948-2291
NSN 6650-01-007-4744
NSN 5920-01-501-0155
NSN 5915-01-240-2301
NSN 6620-01-046-3648