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 6610-00-113-2220
NSN 6610-01-255-4544
NSN 5999-00-361-9188
NSN 6105-00-466-0588
NSN 5835-01-149-6855
NSN 4140-01-381-0099
NSN 5905-01-515-3713
NSN 6645-01-545-2954
NSN 6610-01-283-2341
NSN 5950-01-128-2127
NSN 5920-01-190-9441
NSN 6135-00-078-3095