LaserLiner ThermoCamera Connect, Manual

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10
7
EN
Emissivity table (reference values with tolerances)
Colour ranges IR image
You can choose from several standard colour ranges to represent the measured infrared temperatures.
Depending on the colour palette, the measured temperatures are adjusted within the current image
section and displayed in the respective colour space. The bargraph for the respective minimum/
maximum temperatures of the entire image serves as a reference for the corresponding temperature/
colour mapping.
Alloy A3003
Oxidised
Roughened
0.20
0.20
Aluminium
Oxidised
Polished
0.30
0.05
Brass
Polished
Oxidised
0.30
0.50
Chromium oxide 0.81
Copper
Oxidised
Copperoxide
0.72
0.78
Inconel
Oxidised
Electropolished
0.83
0.15
Iron
Oxidised
With rust
0.75
0.60
Iron, cast
Non-oxidised
Molten mass
0.20
0.25
Iron, forged
Matt 0.90
Lead
Rough 0.40
Platinum
Black 0.90
Steel
Cold rolled
Ground plate
Polished plate
0.80
0.50
0.10
Steel
Alloy (8% nickel,
18% chromium)
Galvanised
Oxidised
Heavily oxidised
Freshly rolled
Rough, flat surface
Rusty, red
Sheet, nickel plated
Sheet, rolled
Stainless steel
0.35
0.28
0.80
0.88
0.24
0.96
0.69
0.11
0.56
0.45
Zinc
Oxidised 0.10
Metals
Asbestos 0.93
Asphalt 0.95
Basalt 0.70
Brick, red 0.93
Carborundum 0.90
Cement 0.95
Ceramics 0.95
China
Brilliant white
With glaze
0.73
0.92
Clay 0.95
Coal
Non-oxidised 0.85
Concrete, plaster, mortar 0.93
Cotton 0.77
Earthenware, matt 0.93
Fabric
0.95
Glass 0.90
Glass wool 0.95
Graphite 0.75
Gravel 0.95
Grit 0.95
Gypsum 0.88
Gypsum cardboard 0.95
Heat sink
Black, anodized 0.98
Human skin 0.98
Ice
Clear
With heavy frost
0.97
0.98
Laminate 0.90
Lime 0.35
Lime malm brick 0.95
Limestone 0.98
Marble
Black, dull finish
Greyish, polished
0.94
0.93
Masonry 0.93
Paint
Black, matt
Heat-resistant
White
0.97
0.92
0.90
Paper
All colours 0.96
Plastic
Translucent
PE, P, PVC
0.95
0.94
Quartz glass 0.93
Rubber
Hard
Soft, grey
0.94
0.89
Sand
0.95
Screed 0.93
Snow 0.80
Soil 0.94
Tar 0.82
Tar paper 0.92
Transformer paint 0.94
Wallpaper, light-coloured 0.89
Water 0.93
Wood
Untreated
Beech, planed
0.88
0.94
Nonmetals