ITC Category 1 Thermography Training
Learn everything you need to get started as an infrared thermographer the right way with the Infrared Training Centre’s Category I certification course,
Based on established ISO 18436-7 and ASNT CP-105 guidelines, a Level I/Category I certification course gives you all the tools you need to begin your journey as a safe, capable thermographer. A Category I certification allows you to maximise your investment in infrared cameras and adds tremendous value to your organisation or business.
ITC Category 1 topics
In this certification course, you’ll learn how infrared cameras create and capture images, how to take accurate temperature measurements with an infrared camera, and all of the foundation science you’ll need to get the most out of your camera.
You’ll discover how to conduct safe thermographic inspections in a variety of common use cases and create basic reports so you can share your findings with team members, customers, and other stakeholders.
Other topics Include:
The factors that make thermal images look the way they do and how these factors influence temperature measurement accuracy.
Infrared image analysis and interpretation techniques.
The basics of infrared science concepts such as emissivity, reflected apparent temperature, heat transfer, and the influence of the atmosphere.
Inspection technique fundamentals, including advice on data collection, how to approach diverse types of inspections, and important safety considerations.
Information to include in a report (per ISO 18434-1) and how to use thermal analysis software to quickly create simple, easy-to-understand reports.
Firsthand exercises that let you get practical experiences of the theoretical concepts taught throughout the week.
Vital application-specific insights for electrical, mechanical, and building inspections.
End of course exam, 60 question multiple choice questions.
In-Person ITC Category 1 Certification Course
For all Category 1 training courses, all course documentation is digital (Editable PDF). Once a student account has been setup by the Infrared Training Centre, the course documents will be available to the student to download.
In order to get the maximum benefit from ITC courses, students find it beneficial to work with their own camera. You must where possible bring your IR camera and laptop to the course.
For software updates, free downloads and technical support logon to the FLIR help website.
Optional: BINDT Certification Exam: ISO18436 PCN CMGEN APPB 60 questions Multiple choice.
In Person Dates
England
Warrington
3rd–6th November 2025
19th–22nd January 2026 (Lymm)
2nd–5th November 2026
Kent
8th–11th December 2025
2nd–5th March 2026
6th–9th July 2026
7th–10th December 2026
Nottingham
10th–13th November 2025
23rd–26th March 2026
7th–10th September 2026
Stockton on Tees
20th–23rd April 2026
19th–22nd October 2026
Fareham
11th–14th May 2026
Scotland
Glasgow
15th–18th June 2026
Ireland (TBA)
14th–17th September 2026
Wales
Cardiff
9th–12th February 2026
5th–8th October 2026
Online ITC Category 1 Certification Course
Classes are presented via Zoom.gov and are presented live by one of the ITC instructors covering all subjects that would normally be found in a cat 1 customer facing class. The only real difference will be that the training session will be presented using the Zoom platform.
Student classes are dynamic with all attendees having video and sound options enabled by the host during the training session. There will be practical demonstrations throughout the training session and discussions on related topics, practical online workbook for students to complete and a secure online exam.
Online Dates
All ITC Category 1 Thermography Online dates are 4 Days Online including the exam.
November 2025
17th to 20th
December 2025
15th to 18th
January 2026
26th to 29th
February 2026
23rd to 26th
March 2026
23rd to 26th
May 2026
18th to 21st
June 2026
22nd to 25th
September 2026
21st to 24th
October 2026
26th to 29th
November 2026
23rd to 26th
Enquire Now for Level 1 ITC Accredited Thermographic Training
FAQs
-
The Level 1 course is ideal if you’re new to thermal imaging or using it as a part of your maintenance programme. It’s particularly useful if you’re responsible for:
Conducting thermal inspections
Creating insurance or compliance reports
Supporting predictive maintenance in industrial or commercial settings
Level 1 introduces the fundamentals of infrared, how to set up your camera correctly in different conditions and how to identify common error sources in the field.
You’ll finish the course ready to conduct basic inspections and report findings in line with industry guidelines.
-
Infrared basics: Understanding heat and temperature differences
Camera setup: Emissivity, reflectivity, and ambient conditions
Thermal physics: Heat transfer (conduction, convection, and radiation)
Hands-on practice: Real time camera work with portable labs
Reporting: Integrating thermal images with reporting software
You’ll also learn how to spot common measurement errors and ensure your camera is correctly calibrated for the job.
