Radiographic Online Training
RT Level I, Level II Online Training Course
Combined RT Level I / II Online Only Training Course
- RT Level I
- RT Level II
- 80 Hour Course Length
- Meets Industry Standards
- Includes ASNT PTP Textbook
- Help From an ASNT Level III via Email or Phone
- Life Time Access To Online Material
- Give Us A Call Now To Learn More
- 218-851-8347
- moulton@nationalinspection.org
About Our Online Courses
At National Inspection Academy, we provide high-quality online training courses designed to help individuals and companies gain the skills needed for Non-Destructive Testing (NDT). Our online courses are self-paced, accessible from anywhere, and meet industry standards for training.
Why Choose Our Online Courses?
- Flexible Learning – Study at your own pace, anytime, anywhere.
- Industry-Aligned Curriculum – Our courses follow ASNT SNT-TC-1A and CP-189 guidelines.
- Expert Instruction – Learn from experienced ASNT Level III instructors.
- Affordable & Efficient – Get the training you need without travel expenses.
What is Radiographic Testing?
Radiographic Testing (RT) is a nondestructive testing (NDT) method that uses X-rays or gamma rays to look inside an object and check for hidden defects. When radiation is directed at the object, some of it is absorbed, some is scattered, and some passes through. The radiation that makes it through is captured by a detector.
Most radiographic testing methods use special film that records an image when exposed to radiation. Other detectors, like digital imaging plates, are also used, and new imaging technologies continue to be developed. RT is commonly used to inspect welds, castings, and other materials for internal flaws without damaging them.
Learn more
- PT Level I
- PT Level II
- 12 Hour Course Length
- Meets Industry Standards
- Includes ASNT PTP Textbook
- Help From an ASNT Level III via Email or Phone
- Life Time Access To Online Material
- Give Us A Call Now To Learn More
- 218-851-8347