FLIR GF300 User Manual page 293

36 Emissivity tables
Table 36.1 T: Total spectrum; SW: 2–5 µm; LW: 8–14 µm, LLW: 6.5–20 µm; 1: Material; 2: Specification; 3:
Temperature in °C; 4: Spectrum; 5: Emissivity: 6:Reference (continued)
1 2
powder
Copper dioxide
Copper oxide red, powder
Ebonite
Emery coarse
Enamel
Enamel lacquer
Fiber board hard, untreated
Fiber board masonite
Fiber board masonite
Fiber board particle board
Fiber board particle board
Fiber board porous, untreated
Glass pane (float non-coated
glass)
Gold polished
Gold polished, carefully
Gold polished, highly
Granite polished
Granite rough
Granite rough, 4 different
samples
Granite rough, 4 different
samples
Gypsum
Ice: See Water
Iron and steel cold rolled
Iron and steel cold rolled
Iron and steel covered with red
rust
Iron and steel electrolytic
Iron and steel electrolytic
Iron and steel electrolytic
Iron and steel electrolytic, care-
fully polished
Iron and steel freshly worked
with emery
Iron and steel ground sheet
Iron and steel heavily rusted
sheet
Iron and steel hot rolled
Iron and steel hot rolled
Iron and steel oxidized
#T559157; r. AH/45951/45951; en-US
3 4 5
T 0.84
T 0.70
T 0.89
80 T 0.85
20 T 0.9
20 T 0.85–0.95
0.85
20 SW
70 0.75
SW
70 LW 0.88
70 SW 0.77
70 LW 0.89
20 SW 0.85
20 LW 0.97
130 T 0.018
200–600 T 0.02–0.03
100 T 0.02
20 LLW 0.849
21 LLW 0.879
70 SW 0.95–0.97
70 LW 0.77–0.87
20 T 0.8–0.9
70 0.20
SW
70 LW 0.09
20 T 0.61–0.85
100 T 0.05
22 T 0.05
260 T 0.07
175–225 T 0.05–0.06
20 T 0.24
950–1100 T 0.55–0.61
20 T 0.69
130 T 0.60
20 T 0.77
100 T 0.74
6
1
1
1
1
1
1
6
9
9
9
9
6
14
1
1
2
8
8
9
9
1
9
9
1
4
4
4
1
1
1
2
1
1
4
281