FLIR T420 User Manual page 163

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
Oil, lubricating 0.050 mm film
Oil, lubricating 0.125 mm film
Oil, lubricating film on Ni base:
Ni base only
Oil, lubricating thick coating
Paint 8 different colors
and qualities
Paint 8 different colors
and qualities
Paint Aluminum, vari-
ous ages
Paint cadmium yellow
Paint chrome green
Paint cobalt blue
Paint oil
Paint oil based, aver-
age of 16 colors
Paint oil, black flat
Paint oil, black gloss
Paint oil, gray flat
Paint oil, gray gloss
Paint oil, various colors
Paint plastic, black
Paint plastic, white
Paper 4 different colors
Paper 4 different colors
Paper black
Paper black, dull
Paper black, dull
Paper black, dull
Paper blue, dark
Paper coated with black
lacquer
Paper green
Paper red
Paper white
Paper white bond
Paper white, 3 different
glosses
Paper white, 3 different
glosses
Paper yellow
Plaster
Plaster plasterboard,
untreated
#T559879; r.18035/18166; en-US
3 4 5
20 T 0.46
20 T 0.72
20 T 0.05
20 T 0.82
70 0.88–0.96
SW
70 LW 0.92–0.94
50–100 T 0.27–0.67
T 0.28–0.33
T 0.65–0.70
T 0.7–0.8
17 SW 0.87
100 T 0.94
20 SW 0.94
0.92
20 SW
20 SW 0.97
0.96
20 SW
100 T 0.92–0.96
20 0.95
SW
20 SW 0.84
70 SW 0.68–0.74
70 LW 0.92–0.94
T 0.90
T 0.94
70 SW 0.86
70 LW 0.89
T 0.84
T 0.93
T 0.85
T 0.76
20 T 0.7–0.9
20 T 0.93
70 0.76–0.78
SW
70 LW 0.88–0.90
T 0.72
17 SW 0.86
20 0.90
SW
6
2
2
2
2
9
9
1
1
1
1
5
2
6
6
6
6
1
6
6
9
9
1
1
9
9
1
1
1
1
1
2
9
9
1
5
6
151