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 5985-01-628-9578
NSN 6685-01-421-4403
NSN 5965-00-564-4399
NSN 5915-01-384-3858
NSN 5935-00-837-6708
NSN 5998-01-127-7018
NSN 6105-00-602-0930
NSN 5910-01-170-4424
NSN 5835-01-201-7363
NSN 5975-01-088-7470
NSN 5945-01-614-1713
NSN 5996-01-103-5068