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 5895-01-143-6840
NSN 6240-00-101-0008
NSN 5945-01-634-0588
NSN 5985-01-376-8888
NSN 5930-00-302-5293
NSN 5915-01-027-1407
NSN 6650-01-491-9340
NSN 4140-01-411-9952
NSN 6645-01-553-8500
NSN 5935-01-110-9323
NSN 5930-01-019-8514
NSN 5925-01-213-9344