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 5930-01-242-9918
NSN 6620-01-628-2620
NSN 6610-00-543-1402
NSN 5930-00-402-1224
NSN 6620-00-406-7694
NSN 5925-00-919-3054
NSN 6645-00-009-8811
NSN 5975-00-496-3433
NSN 6320-01-170-4068
NSN 5925-01-444-2746
NSN 6320-01-525-4789
NSN 6130-01-411-3597