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 6105-01-468-0532
NSN 6150-00-150-8838
NSN 6685-01-505-7941
NSN 5935-00-933-0150
NSN 5950-01-112-5327
NSN 5855-00-145-3307
NSN 5935-00-258-9168
NSN 5925-01-012-9800
NSN 5905-00-990-6868
NSN 6240-01-387-0904
NSN 5990-00-099-0822
NSN 5835-01-097-3284