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 5910-01-421-0769
NSN 5950-01-056-1605
NSN 6610-00-225-9886
NSN 6610-01-027-0087
NSN 6145-00-038-3369
NSN 6220-00-231-9429
NSN 5985-01-098-5321
NSN 5930-01-426-6926
NSN 5945-01-435-4567
NSN 5855-00-256-5562
NSN 5835-01-283-9691
NSN 6610-00-856-7136