Thermography Training and ITC Certification Courses

Thermography training is a crucial step in mastering the use and interpretation of thermal images, offering a range of programs from basic introductory courses to advanced certification levels. 

This specialised training equips thermographers with the skills needed to operate equipment effectively, analyse thermal images accurately, and understand the fundamental principles of heat transfer, along with the inherent limitations of thermographic techniques. 

Why is Thermography Training Necessary?

Thermography is a powerful diagnostic tool, but its effectiveness relies heavily on the knowledge and skill of the operator. Without proper training, thermographers may misinterpret data, misuse equipment, or overlook critical details, leading to inaccurate results or safety risks. 

Training bridges this gap by providing the expertise needed to maximise the potential of thermographic technology while minimising errors and ensuring reliable outcomes.

Correct Interpretation

Thermal images can be influenced by various factors, such as reflections, emissivity, and material properties. Training provides the knowledge to account for these variables and avoid misinterpretations.

Equipment Operation

While thermal imagers are relatively easy to use, training ensures that the user understands how to operate the equipment correctly, set appropriate parameters, and use different features effectively.

Understanding Physics

A solid understanding of infrared physics, heat transfer, and thermodynamics is crucial for interpreting thermal patterns accurately.

Safety

Training includes awareness of potential workplace hazards and safety procedures, especially when inspecting electrical systems.

Maximising ROI

Training ensures that the investment in thermal imaging equipment generates the maximum return by enabling personnel to correctly identify issues and make informed decisions.

Consistent Results

Certified personnel produce higher quality and more technically consistent inspections.

Key Elements of Thermography Training

Thermography training encompasses a structured curriculum designed to equip professionals with the essential skills and knowledge needed to excel in the field. 

Each element of the training plays a vital role in building a strong foundation for effective thermographic analysis:

• Basic Theory: Understanding of heat transfer, thermodynamics, and radiation physics.
• Camera Operation: Proper handling, setup, and use of thermal imaging equipment.
• Image Interpretation: Recognising thermal patterns, analysing images, and identifying anomalies.
• Measurement Techniques: Accurately measuring temperatures and temperature differences.
• Inspection Methods: Applying comparative, baseline, and trending thermography.
• Reporting: Documenting findings and creating comprehensive reports.
• Safety Procedures: Implementing safety protocols to minimise risks in various environments.
• Application Specifics: Tailoring techniques for different applications, such as electrical, mechanical, and building inspections.

Whether for beginners or experienced thermographers, comprehensive training is the cornerstone of success in this specialised field.

Types of Training Programs

Thermography training programs are tailored to meet the diverse needs of professionals across industries, offering a variety of options based on experience levels, technical requirements, and areas of application. 

These training programs ensure that every participant gains the knowledge and skills needed for their specific field of work:

• Introductory Courses: Short courses that cover basic theory and camera operation.
• Certification Courses: In-depth training programs for thermographers at different levels of expertise.
• Hands-On Training: Practical sessions with equipment that provide experience in applying techniques.
• Application-Specific Training: Courses focused on specific industries or applications, such as building inspections, electrical systems, or process monitoring.

Certification Levels and Standards

Certification in thermography provides a structured pathway for professionals to validate their expertise and demonstrate their competency in the field. 

With various levels of certification, from introductory to advanced, and adherence to globally recognized standards such as ISO and ASNT, these certifications ensure that thermographers meet industry benchmarks for quality, safety and accuracy.

Certification Levels 

Thermographers can be certified at different levels, including Level I, Level II, and Level III, with each level requiring more training, experience, and testing.

• Level 1: Qualified to collect data under the supervision of a Level II or Level III thermographer.
• Level 2: Qualified to interpret data, write reports, and provide on-the-job training for Level I personnel.
• Level 3: Capable of developing procedures, interpreting codes and standards, and training and examining Level I and II personnel.

Standards

Several organisations develop standards for thermographer qualification and certification, including:

• ASNT (SNT-TC-1A): A recommended practice by the American Society for Nondestructive Testing for the qualification and certification of NDT personnel.
• ISO 18436-7: An international standard for the qualification and assessment of personnel performing machinery condition monitoring using infrared thermography.
• ASTM International: Provides standards for specific applications of thermography, ensuring consistency and reliability.
• NFPA 70E: A standard focusing on electrical safety in the workplace, relevant for thermographers working in electrical systems.

Written Practices 

Employers should establish a written practice for the control and administration of NDT personnel training, examination and certification. This is typically based on industry standards.

Certification boosts credibility, industry standards compliance, and trust in thermographic practices. Progress through levels for skill refinement, career growth, and opportunities.

Where to Get Training?

By various institutions and organisations worldwide, including specialised training centres, equipment manufacturers, and industry-recognised bodies. Selecting the right training provider is critical to ensuring a comprehensive learning experience that meets your professional goals:

• Infrared Training Center (ITC): A global training organisation that works with FLIR and offers a range of training courses.
• Equipment Manufacturers: Some thermal imager manufacturers provide free training with the purchase of their equipment.
• Professional Organisations: Various professional organisations offer training events and opportunities to gain knowledge about thermography.
• Independent Training Providers: Several independent training providers offer courses for thermographers.

Key Considerations for Training

Choosing the right thermography training involves evaluating several key factors to ensure the program aligns with your needs. These considerations are essential to make an informed decision:

• Hands-on Experience: Ensure the training includes practical exercises using thermal imagers.
• Application Focus: Choose training that is relevant to your specific applications.
• Certification: Consider the level of certification needed for your work and choose training accordingly.
• Instructor Qualification: Check that the instructors are qualified and experienced thermographers.
• Training Materials: Ensure the training materials are current and based on industry standards.
• Software Training: If the camera comes with software, make sure that the training includes the use of the analysis and reporting functions.

Additional Tips for Successful Training

To get the most out of thermography training, it’s essential to adopt strategies that enhance your learning experience and ensure long-term success. These tips can make a significant difference in your journey:

• Practice Regularly: Aim to use the camera regularly to gain expertise.
• Document Findings: Keep records of your inspections, track your findings, and document your results.
• Stay Informed: Keep up with new information and advancements in thermography.
• Seek Mentorship: Work with more experienced thermographers to expand your knowledge and skills.

Conclusion

By investing in proper thermography training, personnel can develop the skills and knowledge needed to handle thermal cameras effectively, interpret images accurately, and support successful predictive maintenance programs.

Enrolling in thermography training in Malaysia with Inframatrix provides expert guidance, helping to reduce maintenance costs, enhance equipment reliability, and create a safer working environment. Contact them for more information.