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 2925-00-278-9468
NSN 5945-01-156-0242
NSN 6110-01-615-8863
NSN 5975-01-411-9347
NSN 6685-01-563-3194
NSN 6650-01-363-9608
NSN 5905-01-602-9405
NSN 6130-01-226-0343
NSN 5998-01-057-8558
NSN 5905-01-032-9865
NSN 5998-01-410-8975
NSN 5920-00-156-4482