Perfect Prime IR0001, Instruction Manual

Page: 20 / 22

P.19
15. The Table of Emissivity
Value
The product is provided with four types of object measurement
modes:
1. Coarse object (easy to give
out energy)(0.95);
2. Semi-matte object (0.80);
Substance Thermal Substance Thermal
radiation radiation
Bitumen 0.90-0.98 Black cloth 0.98
Concrete 0.94 Human skin 0.98
Cement 0.96 Foam 0.75-0.80
Sand 0.90 Charcoal dust 0.96
Earth 0.92-0.96 Paint 0.80-0.95
Water 0.92-0.96 Matte paint 0.97
Ice 0.96-0.98 Black rubber 0.94
Snow 0.83 Plastic 0.85-0.95
Glass 0.90-0.95 Timber 0.90
Ceramics 0.90-0.94 Paper 0.70-0.94
Marble 0.94 Chromium 0.81
hemitrioxide
Gypsum 0.80-0.90 Copper oxide 0.78
Mortar 0.89-0.91 Ferric oxide 0.78-0.8
Brick 0.93-0.96 Textile 0.90
3. Semi-shiny object (0.60);
4. Shiny object (0.30);