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DS-2TD2xxx-xxxx/xx Thermal and Optical Bi-Spectrum Network Camera User Manual
UM DS-2TD2xx-xxxx/xx Thermal 072020NA 72
Chapter 13 Appendix
13.1 Common Material Emissivity Reference
Material Emissivity
Human Skin
0.98
Printed Curcuit Board
0.91
Concrete
0.95
Ceramic
0.92
Rubber
0.95
Paint
0.93
Wood
0.85
Pitch
0.96
Brick
0.95
Sand
0.90
Soil
0.92
Cloth
0.98
Hard Paperboard
0.90
White Paper
0.90
Water
0.96