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 5935-01-274-7056
NSN 6105-00-057-2406
NSN 6685-01-358-9968
NSN 5835-00-550-7728
NSN 6650-00-871-2983
NSN 6220-01-411-6542
NSN 5990-00-578-6254
NSN 5975-01-537-0133
NSN 5985-00-185-5430
NSN 6610-01-035-1252
NSN 5835-01-223-4478
NSN 5960-01-041-9512