BASETech IRT-350 Bedienungsanleitung Seite 41

The emissivity values listed in the following table are approximate values. Various factors such
as geometric shape and surface quality may affect an object's emissivity.
Surface
Aluminum (bare)
Asphalt
Cement
Ice
Iron oxide
Plaster
Glass, porcelain
Rubber (black)
Wood
Plastic
Paint (matt)
Foods
Human skin
Paper
Sand
Textiles
Water
Brick, grout
Emissivity
0.04
0.90 – 0.98
0.94
0.96 – 0.98
0.78 – 0.82
0.80 – 0.90
0.92 – 0.94
0.94
0.94
0.94
0.97
0.93 – 0.98
0.98
0.97
0.90
0.90
0.92 – 0.96
0.93 – 0.96
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