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 5998-01-257-7146
NSN 6135-01-514-0356
NSN 5950-00-265-1749
NSN 6130-01-564-0925
NSN 5925-01-115-0209
NSN 6105-01-551-5492
NSN 5945-01-225-0663
NSN 6620-00-475-9985
NSN 5975-01-142-7392
NSN 5945-01-328-0717
NSN 5975-01-271-9027
NSN 7035-01-024-9511