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 5975-01-428-8985
NSN 6645-00-754-4108
NSN 6110-00-663-4054
NSN 5950-01-415-0276
NSN 5905-01-166-6546
NSN 6220-00-901-7290
NSN 5895-00-335-7443
NSN 6620-01-595-2113
NSN 6610-01-177-5033
NSN 5920-01-139-4384
NSN 5925-00-391-6987
NSN 6110-00-035-8794