This is an online class covering the theory, equipment and applications of infrared thermography in the preventive maintenance, quality assurance, condition monitoring, building envelope and nondestructive testing of materials fields. This class focuses on qualitative thermography and how to collect data and follow proven and published inspection procedures. Upon completion students will be able to capture clear thermograms and make basic inferences and diagnosis.
Level 1 material includes infrared theory, heat transfer concepts, operation of thermal imaging equipment and specific recommendations on how to make quality thermal images that are clear, concise and easy to interpret. Students leave Snell training ready to put this amazing technology to work.
This course fully meets the educational requirements for certification in accordance with Recommended Practice No. SNT-TC-1A, as defined by the American Society for Nondestructive Testing.
An overview of the most common applications includes:
•    Electrical distribution systems
•    Mechanical systems
•    Steam systems
•    Refractories
•    Underground piping
•    Active thermography
•    Building envelopes
•    Low-slope roofs
•    Nondestructive testing of materials
Students learn the basic inspection techniques based on accepted industry and international inspection procedures.
The course is open to everyone regardless of whether or not they own a thermal imager. Those with cameras will be asked to complete field work for full certification.

When you initially log in, be sure to provide a "Ship To" address, where prompted, so that we may send you a course manual. Please note, we cannot ship to PO Boxes.