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 5998-00-042-5665
NSN 6220-00-269-8396
NSN 5998-01-623-4264
NSN 5930-00-734-6138
NSN 5915-01-111-4253
NSN 5895-00-727-4141
NSN 6135-00-932-3136
NSN 6150-00-821-5561
NSN 5950-00-966-4919
NSN 4140-01-584-0930
NSN 6620-01-381-5482
NSN 5930-00-732-0651