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 5930-01-500-1799
NSN 5998-01-365-1790
NSN 5920-00-946-9147
NSN 5915-01-591-1655
NSN 5835-01-090-0784
NSN 5990-00-477-1362
NSN 5999-00-458-4840
NSN 6650-00-935-4247
NSN 7035-01-145-5059
NSN 6110-00-196-8813
NSN 6135-01-108-6057
NSN 5910-01-521-7413