Infrared thermography is the process of using a thermal imager to detect radiation (heat) coming from an object, converting it to temperature and displaying an image of the temperature distribution. Images of the detected temperature distribution are called thermograms, and they make it possible to see heat-producing objects invisible to the naked eye. It's widely-used in predictive maintenance and condition monitoring.

 

Objectives:

 

At the end of Level I course, participants will be able to:

• Understand IR Applications
• Understand the comparison between qualitative & quantitative.
• Describe modern imagers.
• Detect, display and record the thermal patterns across the surface of an object.
• Understand the emissivity and viewing angle.
• Measure the qualitative by IR thermography camera and make report.

 

Scope:

This course covers:

• Introduction: -

• Course Overview
• Overview of IR Applications
• Stay Current and Informed
• Article – Infrared Thermography for PPM
• Is Warrantless Use of Thermal Imaging Scan Lawful?

• Theory: -

• Heat Transfer Concepts
• Basic Infrared Theory & Thermal Imaging Systems
• Emittance, Reflectance & Transmittance

• Equipment: -

• Imager Operation & Selection
• Selecting and Purchasing a Thermal Imager – What You Need to Know
• Short Wave or Long Wave?
• World Television Standards & Voltages
• Image/Data Recording and Hardcopy Printing
• Article – Distance to Spot Ratio Values for Accurate Temperature Measurement

• Program: -

• Nine Steps to Setting up an Infrared Program Laser detector systems
• Program Economics & Benefits
• Recording Data & Images / Generating a Qualitative Report
• Quick Start Procedure for Creating Reports in Exception® 2000
• Infrared Inspection Report – Delta Electrical System
• Advantages of Using a Contractor vs. Providing Thermography In-House
• Article – Predictive Maintenance with IR Thermography
• Benefits of an Infrared Predictive Maintenance Program

• Electrical system: -

• Infrared Inspection of Electrical Systems
• 7 Common Electrical Defects Detectable by Thermography
• Performing the Inspection
• Standard for IR Inspection of Electrical Systems & Rotating Equipment (portion)
• A Hypothetical Fault Cycle

• Mechanical System: -

• Infrared Inspection of Mechanical Systems
• Detecting Motor Misalignment
• Steam and Fluid Systems
• Active Thermography – Using Infrared for NDT
• Infrared Inspections of Motor Cores
• Article – Using IR to Detect Bearing Lubrication & Wear Problems
• Article – Aligned or Misaligned? Find Out Fast and Fix It
• Article – Non-Destructive Inspection of Steam Traps
• Article – Using Thermal Wave Imaging to See Below the Surface
• Article – Infrared Thermography: NDT Heating Up
• Article – Introduction to Active Thermography for NDE

• Energy Loss: -

• Infrared Inspection for Energy Loss
• Energy Loss - Radiation
• Energy Loss - Convection
• Energy Loss - Conduction
• Standard for Infrared Inspection of Building Envelopes
• Basic Building Terms for Auditors

• Insulated Roofs: -

• Infrared Inspection of Insulated Roofs
• Standard for Infrared Inspection of Insulated Roofs
• Built-Up Roof Glossary
• Infrared Inspection Report – Roof System
• Procedure Used by CRREL to Sample and Patch Conventional Built-Up Roofs

 

 

Target Audience:

All maintenance crew and maintenance supervisors.

 

Test:

A multiple-choice test is administered at the conclusion of the program. Incorrectly answered questions will be reviewed with student to ensure understanding before completion of course.

 

Course Materials:

All participants are issued a Training Manual (Student Guide).

 

Course Completion Certificate:

Program participants who successfully complete the course are issued a certificate of completion.