Training Online – Basic Infrared Thermography
December 17, 2022
Jadwal Pelatihan Training Online – Basic Infrared Thermography
Tanggal | Tempat | Kota | Belum ada jadwal terbaru |
DESCRIPTION
This course is designed to enable participants to achieve a through knowledge of the relevant theories and equipment operation necessary to perform quality infrared inspections. By obtaining a through understanding of the fundamental concepts and theories of this technology, participant will develop a method of thinking required to accurately evaluate temperature related problems for almost any application.
Participant will learn how to use their specific brand of IR equipment; make accurate temperature and emissivity measurements; perform an inspection; account for small object size, distance and reflectivity; collect, analyse and document thermal data; write reports, implement a programme and market your services.
OUTLINE
1. Introduction to Infrared Thermography
2. Basic Thermal and Infrared Physics
3. Basic Heat Transfer
- Conduction Fundamentals; Fourier’s Law; Conductivity & Resistance Basics
- Convection Fundamentals; Newton’s Law of Cooling; Radiation Fundamentals
- Film Co-Efficient/Film Resistance Basics; Stephan Boltzmann Law (Concept)
- Radiosity Concepts; Reflectance, Transmittance, Absorbance, Emmittance
- Radiometry and Imaging; Spatial Resolution Concepts
- Error Potential in Radiant Measurement
4. The Electromagnetic Spectrum
- Waves; Visible Lights, Wave Length Bands, Atmospheric Transmission
5. Infrared Camera Introduction
- Thermography Defined; How Images Work; Equipment Overview & Features; Operation of Equipment
- Select The Best Perspective; Image Area and Lens Selection; Use of Filters; Optimizing the Image
- Infrared Image and Documentation; Clarity (Spatial Focus); Thermal Focus; Dynamic Range
6. Radiation Energy Exchange
- Exchange Modes, Incident Radiation, Exitant Radiation
7. Thermal Image Interpretation
- Camera Principal; Visual vs Infrared
- Thermal Image; Apparent Temperature and Emissivity
- Recognizing and Dealing with Reflections; Recognizing and Dealing with Convection
- Support Data Collection; Environmental Data Collection emittance; Surface Modification
- Surface Reference Temperature; Support Equipment for Infrared Inspections
8. Thermal Image Analysis Techniques
- Thermal Gradient
- Camera Tools for Pattern Enhancement; Isotherm, Palettes
- Compensation for Distance and Small Object Size; Field Quantification
- Image Analysis
9. Qualitative and Quantitative
- Qualitative
- Quantitative
- Fault Classification Criteria
10. Infrared Application Overview
- Electrical Inspections; Mechanical Inspections; Furnace Inspections
- Detecting Thermal Anomalies in Thermal Resistance, Insulation and Refractory, Thermal Capacitance, Roof Moisture Surveys, Physical State, Gas/Liquid, Liquid/Solid Vessel Levels, Fluid Flow, Tube Blockages, Friction, Bearings, Gears, Belts, Exothermic/Endothermic Condition, Electrical Resistance, Insulation Voids
11. Infrared Measurement Techniques
- Temperature Measurements
- Performing Accurate Temperature/Emissivity Measurements
- Compensation for Distance and Small Object Size; Field Quantification
- Checking Equipment Calibration
12. Report Generation
- IR Software – Generic Overview
- Elements of a Good Report; Page Layouts
- Database Program; Printing
13. Field Assignment