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 5965-01-158-1522
NSN 6320-01-279-0343
NSN 5855-00-631-4565
NSN 5930-01-131-2863
NSN 5925-01-048-2643
NSN 5910-01-280-3757
NSN 5975-01-299-6212
NSN 5895-00-243-5531
NSN 5996-01-588-6414
NSN 5998-00-206-6613
NSN 6610-01-604-7335
NSN 6105-01-397-7806