Thermal Imaging Camera Flashcards
1
Q
Heat/energy produced can be transferred by:
A
- Convection
- Conduction
- Radiation
2
Q
What are the limitations of TIC?
A
- Reflections & Water – a TIC cannot “see” through glass or water as shiny glossy surfaces reflect thermal radiation.
- Depth perception
- Stairs
- Moving too fast
- Heated glass may show up as a lighter shade
3
Q
What is thermal inversion?
A
A thermal representation of an object changes from one shade to another by introducing or removing a heat source in the background; this is referred to as thermal inversion.
4
Q
What will the green triangle on the top left appear?
A
Appears when 10% of display has heat in excess of 130°C.
