SKF TKTL 21, Instructions For Use Manual

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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