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 5965-00-752-5823
NSN 5950-01-228-9731
NSN 5905-01-459-4580
NSN 5895-01-410-7717
NSN 6135-00-884-7897
NSN 6645-01-113-6712
NSN 5915-01-003-6599
NSN 5835-00-231-9544
NSN 5855-01-236-9645
NSN 7035-00-371-7749
NSN 5930-00-765-9863
NSN 6685-01-500-1810