Product Information
The course includes hands-on training and inspection of test parts with known defects. The basic concepts covered are:
- A review of electromagnetic theory
- Factors affecting coil impedance for the material and test system
- Signal –to-noise ratio factors and improvement
- Proper selection of test frequency for materials
- Coupling of eddy current fields
- Field strength and factors affecting it
- Equipment and applications
- Indication identification and evaluation
- Conductivity testing
- Standards and operating procedures
- Quality control of equipment and processes
This 40-hour course meets or exceeds the requirements of SNT-TC-1A and NAS-410. Successful completion of an Eddy Current Testing Level 1 class is a pre-requisite for this course.
