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 5996-01-193-1475
NSN 5925-01-124-0156
NSN 6135-01-433-2062
NSN 6130-01-029-4250
NSN 6145-01-467-2396
NSN 4140-01-622-8723
NSN 6220-01-523-3744
NSN 6685-01-583-5630
NSN 6130-01-443-2448
NSN 5965-01-645-4101
NSN 6110-00-211-1092
NSN 5990-00-366-0112