optris LaserSight User Manual

optris LS – E2006-01-A
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Appendix B – Emissivity Table Non Metals
typical
Emissivity
Asbestos 0,95
Asphalt 0,95
Basalt 0,7
Carbon non oxidized 0,8-0,9
graphite 0,7-0,8
Carborundum 0,9
Ceramic 0,95
Concrete 0,95
Glass 0,85
Grit 0,95
Gypsum 0,8-0,95
Ice 0,98
Limestone 0,98
Paint non alkaline 0,9-0,95
Paper any color 0,95
Plastic >50 µm non transparent 0,95
Rubber 0,95
Sand 0,9
Snow 0,9
Soil 0,9-0,98
Textiles 0,95
Water 0,93
Wood natural 0,9-0,95
Material

optris LaserSight Specifications

General

Brand	optris
Model	LaserSight
Category	Thermometer
Language	English