Fluke TV43 User Manual page 47

ThermoView® Series
Users Manual
Material
Asbestos
Asphalt
Basalt
Carbon
Unoxidized
Graphite
Carborundum
Ceramic
Clay
Concrete
Cloth
Glass
Plate
"Gob"
Gravel
Gypsum
Ice
Limestone
Paint (non-al.)
Paper (any color)
Plastic, opaque at 500 µm
thickness (20 mils)
Rubber
Sand
Snow
Soil
Water
Wood, Natural
Table 3: Typical Emissivity Values (Non-Metals)
40
N -M
ON ETALS
Emissivity
8 – 14 µm
0.95
0.95
0.7
0.8-0.9
0.7-0.8
0.9
0.95
0.95
0.95
0.95
0.85
0.95
0.8-0.95
0.98
0.98
0.9-0.95
0.95
0.95
0.95
0.9
0.9
0.9-0.98
0.93
0.9-0.95