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 6110-01-326-8939
NSN 5920-01-483-1981
NSN 4140-01-463-2114
NSN 5920-01-521-6928
NSN 5895-01-324-8749
NSN 5915-01-403-2599
NSN 5910-01-133-2634
NSN 5935-00-539-2859
NSN 6150-01-528-0964
NSN 5935-01-029-3746
NSN 6240-00-456-2578
NSN 5996-00-336-3046