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 5975-00-257-2793
NSN 6320-00-115-0883
NSN 6110-01-479-4973
NSN 5985-01-013-9448
NSN 6150-01-442-4997
NSN 5999-01-051-3844
NSN 6220-00-468-5801
NSN 4140-01-609-1489
NSN 5975-01-073-3394
NSN 5835-01-247-2634
NSN 2925-01-062-2660
NSN 6110-00-948-3204