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 5985-00-871-9478
NSN 6220-00-230-4705
NSN 6240-01-400-1311
NSN 2925-01-608-1888
NSN 6650-00-078-5773
NSN 5960-01-089-8155
NSN 5930-00-152-5123
NSN 5975-01-361-8080
NSN 5835-01-589-4735
NSN 5920-01-171-9139
NSN 6320-01-607-1491
NSN 5855-00-221-9435