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 5930-00-431-6177
NSN 5965-01-360-0454
NSN 5975-01-147-0325
NSN 5996-01-043-2105
NSN 5998-01-206-9007
NSN 7035-00-834-2090
NSN 5925-01-644-8441
NSN 6105-01-607-6572
NSN 5925-01-615-5105
NSN 5910-00-276-8592
NSN 5910-00-560-9277
NSN 5895-01-445-2998