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 5985-01-312-5855
NSN 5920-00-482-3441
NSN 5915-00-706-4615
NSN 5998-01-422-3743
NSN 5915-01-176-3612
NSN 5895-00-943-3552
NSN 5990-00-524-2293
NSN 5985-00-007-2654
NSN 5975-01-248-4418
NSN 6645-01-151-6013
NSN 6240-01-411-8851
NSN 2925-00-081-3547