SEAL Aviation

EDDY CURRENT - ET

Eddy Currents are electrical currents that are produced from a reaction with magnetic fields. A materials chemistry and temperature affect its permeability. Several sophisticated instruments are typically employed during a NDT eddy current test, including a meter display instrument, an impedance plane display instrument, a linear time base display instrument and a bargraph display instrument. When used in conjunction with a eddy current test, you can determine surface and sub-surface abnormalities. Corrosion, surface inconsistencies, bolt hole issues and other potential problems can typically be detected by using eddy current.

NDT Eddy Current ET Olympus Nortec technician
NDT Eddy Current Olympus Nortec
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