FLIR T1020 User Manual page 256

40 Emissivity tables
Table 40.1 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
Slag boiler
Snow: See Water
Soil dry
Soil saturated with
water
Stainless steel alloy, 8% Ni, 18%
Cr
Stainless steel rolled
sandblasted
Stainless steel
sheet, polished
Stainless steel
Stainless steel sheet, polished
Stainless steel sheet, untreated,
somewhat
scratched
Stainless steel sheet, untreated,
somewhat
scratched
Stainless steel type 18-8, buffed
Stainless steel type 18-8, oxi-
dized at 800°C
Stucco rough, lime
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
#T559954; r. AP/42311/42335; en-US
3 4 5
600–1200 T 0.76–0.70
20 T 0.92
20 T 0.95
500 T 0.35
700 T 0.45
700 T 0.70
70 0.18
SW
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
0.60
37 SW
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 SW 0.93
70 0.90
SW
70 LW 0.90–0.93
20 0.85
SW
20 SW 0.90
20 T 0.96
6
1
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
242