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 6240-00-432-7639
NSN 6220-01-634-0660
NSN 6650-00-758-0378
NSN 5925-01-084-7009
NSN 5905-00-339-2015
NSN 6105-01-271-2834
NSN 5945-00-450-5928
NSN 5985-00-837-0000
NSN 6240-01-198-6623
NSN 6110-01-099-6893
NSN 5855-01-115-9014
NSN 6220-01-145-4993