P.20
5. Operation Flow
There are four types of object measurement mode:
1.
Coarse object (easy to give out energy)(0.95);
2.
Semi-matte object (0.80);
3.
Semi-shiny object (0.60);
4.
Shiny object (0.30);
Substance Thermal Substance Thermal
radiation radiation
Bitumen
0.90-0.98
Concrete
0.90
Cement
0.96
Sand
0.90
Earth
0.92-0.96
Water
0.92-0.96
Ice
0.96-0.98
Snow
0.83
Glass
0.90-0.95
Ceramics
0.90-0.94
Marble
0.94
Gypsum
0.80-0.90
Mortar
0.89-0.91
Brick
0.93-0.96
Black cloth
0.98
Human skin
0.88
Foam 0.75-0.80
Charcoal dust
0.96
Paint 0.80-0.95
Matte paint
0.97
Black rubber
0.9
Plastic 0.85-0.95
Timber 0.90
Paper 0.70-0.94
Chromium 0.81
hemitrioxide
Copper oxide
0.78
Ferric oxide
0.78-0.8
Textile 0.90
The table of Emissivity Table:
