Testboy TV 296 Instrucciones De Empleo página 39

Emissivity table
Material
Aluminium
Asphalt
Concrete
Leather
Ceramics
Copper
Brick
Carbon
Greasy sealant
Frozen food
Hot dishes
Ice cream
Snow
Human skin
®
Testboy TV 296
Thermal
emissivity
0,30
0.90 to 0.98
0,95
0,95
0.90 to 0.95
0,50
0,90
0,85
0,94
0,90
0,93
0.96 to 0.98
0,83
0,98
Material
Glass
Iron oxides
Lacquer
Plastic
Paper
Sand
Rubber
Wood
Textiles
Lead
Marble
Fabric (black)
Mortar
Water
Operation
Thermal
emissivity
0.90 to 0.95
0.78 to 0.82
0.80 to 0.95
0.85 to 0.95
0.70 to 0.94
0,90
0,95
0,94
0,94
0,50
0,94
0,98
0.8 to 0.90
0.92 to 0.96
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