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 6610-01-448-8904
NSN 5925-00-369-7747
NSN 6610-01-534-8075
NSN 6130-00-504-2956
NSN 5999-01-550-7065
NSN 5999-00-289-9878
NSN 6145-01-072-3352
NSN 5998-01-220-4086
NSN 6610-00-814-3083
NSN 5996-01-512-9275
NSN 5895-01-332-3931
NSN 5998-00-467-1932