FLIR Exx series User Manual page 174

34 Emissivity tables
Table 34.1 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
Brass polished
Brass polished, highly
Brass rubbed with 80-
grit emery
Brass sheet, rolled
Brass sheet, worked
with emery
Brick alumina
common
Brick
Brick Dinas silica,
glazed, rough
Brick Dinas silica,
refractory
Brick Dinas silica, un-
glazed, rough
Brick firebrick
Brick fireclay
Brick fireclay
Brick fireclay
Brick masonry
Brick masonry,
plastered
Brick red, common
Brick red, rough
Brick refractory,
corundum
Brick refractory,
magnesite
Brick refractory,
strongly radiating
Brick refractory, weakly
radiating
Brick silica, 95% SiO
Brick sillimanite, 33%
SiO , 64% Al
2
Brick waterproof
Bronze phosphor bronze
Bronze phosphor bronze
Bronze polished
Bronze porous, rough
Bronze powder
Carbon candle soot
Carbon charcoal powder
Carbon graphite powder
Carbon graphite, filed
surface
Carbon lampblack
#T559845; r. AJ/37554/37554; en-US
3 4
200 T
100 T
20 T
20 T
20 T
17
SW
17
SW
1100 T
1000 T
1000 T
17
SW
1000 T
1200 T
20 T
35 SW
20 T
20 T
20 T
1000 T
1000–1300 T
500–1000 T
500–1000 T
1230 T
2
1500 T
O
2 3
17 SW
70 SW
70 LW
50 T
50–150 T
T
20 T
T
T
20 T
20–400 T
5 6
0.03 1
0.03 2
0.20 2
0.06 1
0.2 1
0.68 5
0.86–0.81 5
0.85 1
0.66 1
0.80 1
0.68 5
0.75 1
0.59 1
0.85 1
0.94 7
0.94 1
0.93 2
0.88–0.93 1
0.46 1
0.38 1
0.8–0.9 1
0.65–0.75 1
0.66 1
0.29 1
0.87 5
0.08 9
0.06 9
0.1 1
0.55 1
0.76–0.80 1
0.95 2
0.96 1
0.97 1
0.98 2
0.95–0.97 1
164