Major tech MT691 Buku Petunjuk - Halaman 12
Jelajahi secara online atau unduh pdf Buku Petunjuk untuk Termometer Major tech MT691. Major tech MT691 16 halaman. Infrared thermometer with dual laser
Halaman Cetak
13. Emissivity Values
Substance
Asphalt
Concrete
Cement
Sand
Earth
Water
Ice
Snow
Glass
Ceramic
Marble
Plaster
Mortar
Brick
Cloth (black)
Human skin
Lather
Charcoal (powder)
Lacquer
Lacquer (matt)
Rubber (black)
Plastic
Timber
Paper
Chromium oxides
Copper oxides
Iron oxides
Textiles
Thermal Emissivity
0.90 to 0.98
0.94
0.96
0.90
0.92 to 0.96
0.92 to 0.96
0.96 to 0.98
0.83
0.90 to 0.95
0.90 to 0.94
0.94
0.80 to 0. 90
0.89 to 0. 91
0.93 to 0.96
0.98
0.98
0.75 to 0.80
0.96
0.80 to 0. 95
0.97
0.94
0.85 to 0. 95
0.90
0.70 to 0. 94
0.81
0.78
0.78 to 0.82
0.90
12