FLIR Exx Series User Manual page 107

32 Emissivity tables
Table 32.1 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
Aluminum as received, plate
Aluminum as received,
sheet
Aluminum cast, blast
cleaned
Aluminum cast, blast
cleaned
Aluminum
dipped in HNO
plate
Aluminum foil
Aluminum foil
Aluminum oxidized, strongly
Aluminum polished
Aluminum polished plate
Aluminum polished, sheet
Aluminum rough surface
Aluminum roughened
Aluminum roughened
Aluminum sheet, 4 samples
differently
scratched
Aluminum sheet, 4 samples
differently
scratched
Aluminum vacuum
deposited
Aluminum weathered,
heavily
Aluminum bronze
Aluminum powder
hydroxide
Aluminum oxide activated, powder
Aluminum oxide pure, powder
(alumina)
Asbestos board
Asbestos fabric
Asbestos floor tile
Asbestos paper
Asbestos powder
Asbestos slate
Asphalt paving
Brass dull, tarnished
Brass oxidized
Brass oxidized
Brass oxidized
Brass oxidized at 600°C
Brass polished
#T559597; r.7857/7857; en-US
3 4
100 T
100 T
70
SW
70 LW
100 T
,
3
27 10 µm
27 3 µm
50–500 T
50–100 T
100 T
100 T
20–50 T
27 10 µm
27 3 µm
70 SW
70 LW
20 T
17 SW
20 T
T
T
T
20 T
T
35 SW
40–400 T
T
20 T
4 LLW
20–350 T
100 T
70 SW
70 LW
200–600 T
200 T
5 6
0.09 4
0.09 2
0.47 9
0.46 9
0.05 4
0.04 3
0.09 3
0.2–0.3 1
0.04–0.06 1
0.05 4
0.05 2
0.06–0.07 1
0.18 3
0.28 3
0.05–0.08 9
0.03–0.06 9
0.04 2
0.83–0.94 5
0.60 1
0.28 1
0.46 1
0.16 1
0.96 1
0.78 1
0.94 7
0.93–0.95 1
0.40–0.60 1
0.96 1
0.967 8
0.22 1
0.61 2
0.04–0.09 9
0.03–0.07 9
0.59–0.61 1
0.03 1
97