FLIR A615 User Manual page 122

27 Emissivity tables
Table 27.1 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
Soil dry
Soil saturated with
water
alloy, 8% Ni, 18%
Stainless steel
Cr
rolled
Stainless steel
Stainless steel sandblasted
Stainless steel sheet, polished
Stainless steel sheet, polished
Stainless steel sheet, untreated,
somewhat
scratched
Stainless steel sheet, untreated,
somewhat
scratched
Stainless steel type 18-8, buffed
type 18-8, oxi-
Stainless steel
dized at 800°C
rough, lime
Stucco
Styrofoam insulation
Tar
Tar paper
Tile glazed
Tin burnished
Tin tin–plated sheet
iron
Titanium
oxidized at 540°C
Titanium oxidized at 540°C
Titanium oxidized at 540°C
Titanium polished
Titanium polished
Titanium polished
Tungsten
Tungsten
Tungsten
Tungsten filament
Varnish flat
Varnish on oak parquet
floor
Varnish on oak parquet
floor
Wallpaper slight pattern,
light gray
Wallpaper slight pattern, red
Water distilled
Water frost crystals
Water ice, covered with
heavy frost
#T559950; r. AD/35720/35720; en-US
3 4 5
20 T 0.92
20 T 0.95
500 T 0.35
700 T 0.45
700 T 0.70
70 SW 0.18
70 LW 0.14
70 SW 0.30
70 LW 0.28
20 T 0.16
60 T 0.85
10–90 T 0.91
37 SW 0.60
T 0.79–0.84
20 T 0.91–0.93
17 SW 0.94
20–50 T 0.04–0.06
100 T 0.07
1000 T 0.60
200 T 0.40
500 T 0.50
1000 T 0.36
200 T 0.15
500 T 0.20
1500–2200 T 0.24–0.31
200 T 0.05
600–1000 T 0.1–0.16
3300 T 0.39
20 0.93
SW
70 0.90
SW
70 LW 0.90–0.93
20 SW 0.85
20 0.90
SW
20 T 0.96
–10 T 0.98
0 T 0.98
6
2
2
1
1
1
9
9
9
9
2
2
1
7
1
1
5
1
2
1
1
1
1
1
1
1
1
1
1
6
9
9
6
6
2
2
1
114