SKF TKTL 31, Инструкция по эксплуатации, Страница: 15 / 16

15 EN
11. Emissivity table
Substance Thermal
emissivity Substance Thermal
emissivity
Asphalt 0,90 to 0,98 Cloth (black) 0,98
Concrete 0,94 Human skin 0,98
Cement 0,96 Leather 0,75 to 0,80
Sand 0,90 Charcoal
(powder) 0,96
Earth 0,92 to 0,96 Lacquer 0,80 to 0,95
Water 0,92 to 0,96 Lacquer (matt) 0,97
Ice 0,96 to 0,98 Rubber (black) 0,94
Snow 0,83 Plastic 0,85 to 0,95
Glass 0,90 to 0,95 Timber 0,90
Ceramic 0,90 to 0,94 Paper 0,70 to 0,94
Marble 0,94 Chromium
oxides
0,81
Plaster 0,80 to 0,90 Copper oxides 0,78
Mortar 0,89 to 0,91 Iron oxides 0,78 to 0,82
Brick 0,93 to 0,96 Textiles 0,90
12. Spare parts
Designation Description
TMDT 2-30 Contact probe
TDTC 1/X General toolcase without inlay, size X