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 6320-01-624-0193
NSN 6685-00-257-0882
NSN 5910-01-506-8826
NSN 5996-00-501-4326
NSN 5935-01-534-7596
NSN 6135-01-156-4627
NSN 5905-01-552-0463
NSN 6105-01-101-2999
NSN 4140-01-526-1094
NSN 6320-01-123-6814
NSN 5985-01-442-3975
NSN 6240-00-215-8550