Eddy Current Inspection, Level II

Being well trained and experienced as a Level I ET technician has served you well, but you want to become a Level II. ND3 will up your skills and knowledge in eddy current and help to move you to the next level.

Whether your experience has been in tubular products, surface eddy current, or both, we can help you to become better by teaching you more of the effects of variables on the test and how to overcome these variables or stop the test and recommend an alternative method, better suited for success. Ask questions prior to inspection such as “What’s the coating made of?”, “Do you have an MTR for this material?”, “Where are the drawings for this exchanger?” and others that will help you have a successful inspection rather than just running the inspection and guessing.

Learn how to do an inspection prior to inspection as part of your Eddy Current Technician, Level II course by ND3.

Subjects Covered:

1. Review of Eddy Current Testing
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2. Electromagnetic Theory
3. Factors that Affect Coil Impedance
4. Signal-To-Noise Ratio
5. Selection of Test Frequency
6. Coupling
7. Field Strength and its Selection
8. Instrument Design Considerations
9. User Standards and Operating Procedures
10. Inspection System Output

Subjects taken from ASNT CP-105 as the basis for course subject matter. Additional subject material may be presented for clarification, requirement changes, or student/employer addition based upon specific need.