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 6620-01-290-8209
NSN 6130-01-462-0662
NSN 5930-01-543-5236
NSN 6135-00-097-8162
NSN 7035-01-364-0286
NSN 2925-01-587-3956
NSN 5895-01-086-8859
NSN 6685-00-720-3525
NSN 5930-00-098-9100
NSN 6645-01-228-2127
NSN 6135-00-840-6451
NSN 5920-01-378-6528