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 5855-00-930-5131
NSN 6105-01-190-5507
NSN 5975-01-049-7113
NSN 5915-01-108-6939
NSN 6135-01-026-9960
NSN 5925-00-867-3972
NSN 5915-01-505-1685
NSN 5905-01-445-0988
NSN 5945-00-379-6745
NSN 6220-01-567-0793
NSN 5855-00-933-9978
NSN 6135-00-782-6988