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 5930-00-522-5646
NSN 5910-01-065-6353
NSN 5915-00-736-3751
NSN 5915-00-261-7979
NSN 5960-01-495-0859
NSN 5905-01-416-1507
NSN 6105-01-561-0330
NSN 5945-00-900-4791
NSN 6135-01-350-2932
NSN 5855-00-058-1293
NSN 5920-01-163-9257
NSN 6105-00-132-1570