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ALI-NT4002R, ALI-NT2002R Cameras User Manual
APPENDIX D: THERMAL EMISIVITY CHART
Nickel, oxidized
0.59 - 0.86
Silicon Carbide
0.83 - 0.96
Silver Polished
0.02 - 0.03
Tin unoxidized
0.04
Soil
0.90 - 0.95
Titanium polished
0.19
Steel Oxidized
0.79
Tungsten polished
0.04
Steel Polished
0.07
Tungsten aged filament
0.032 - 0.35
Stainless Steel, weathered
0.85
Water
0.95 - 0.963
Stainless Steel, polished
0.075
Wood Beech, planned
0.935
Stainless Steel, type 301
0.54 - 0.63
Wood Oak, planned
0.885
Steel Galvanized Old
0.88
Wood, Pine
0.95
Steel Galvanized New
0.23
Wrought Iron
0.94
Thoria
0.28
Zink Tarnished
0.25
Tile
0.97
Zink polished
0.045
Refer to: https://www.engineeringtoolbox.com/emissivity-coefficients-d_447.html
Summary of Contents for ALI-NT2002R
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