NDT Services, Training, Consulting and Calibration

Ultrasonic Testing Level 3 Refresher

Course Description
This course is designed to meet the industrial qualification requirement for Ultrasonic Testing. It will provide basic and advanced information to prepare participants for Level 3 duties as well as examination preparation. This class will provide 40 hours of classroom training in accordance with SNT-TC-1A, CP-189, and NAS 410 certification requirements.

Course Outline:

  1. Principles / Theory
  2. Equipment
    1. Pulse-echo instruments
    2. Transducer operation and theory
    3. Resonance testing equipment
  3. Materials
  4. Calibration blocks
  5. Cable / connectors
  6. Test specimens
  7. Miscellaneous materials
  • Techniques
    1. Contact
    2. Immersion
  • Calibration (Electronic and Functional)
  • Interpretation/Evaluation
    1. Base material product forms
    2. Evaluation of weldments
    3. Evaluation of Bonded structures
    4. General evaluation
  • Procedures
  • Specific applications
  • Codes / Standards / Specifications


Class size is limited. This allows for maximum utilization of course time, hands on instruction, and equipment. Enroll Now

We can train at your facility: Please call for more information
Contact Training Department