Emissivity tables
20
Table 20.1
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
3
4
5
6
Brass
polished
200
T
0.03
1
Brass
polished, highly
100
T
0.03
2
Brass
rubbed with 80-
grit emery
20
T
0.20
2
Brass
sheet, rolled
20
T
0.06
1
Brass
sheet, worked
with emery
20
T
0.2
1
Brick
alumina
17
SW
0.68
5
Brick
common
17
SW
0.86–0.81
5
Brick
Dinas silica,
glazed, rough
1100
T
0.85
1
Brick
Dinas silica,
refractory
1000
T
0.66
1
Brick
Dinas silica, un-
glazed, rough
1000
T
0.80
1
Brick
firebrick
17
SW
0.68
5
Brick
fireclay
1000
T
0.75
1
Brick
fireclay
1200
T
0.59
1
Brick
fireclay
20
T
0.85
1
Brick
masonry
35
SW
0.94
7
Brick
masonry,
plastered
20
T
0.94
1
Brick
red, common
20
T
0.93
2
Brick
red, rough
20
T
0.88–0.93
1
Brick
refractory,
corundum
1000
T
0.46
1
Brick
refractory,
magnesite
1000–1300
T
0.38
1
Brick
refractory,
strongly radiating
500–1000
T
0.8–0.9
1
Brick
refractory, weakly
radiating
500–1000
T
0.65–0.75
1
Brick
silica, 95% SiO
2
1230
T
0.66
1
Brick
sillimanite, 33%
SiO
2
, 64% Al
2
O
3
1500
T
0.29
1
Brick
waterproof
17
SW
0.87
5
Bronze
phosphor bronze
70
SW
0.08
9
Bronze
phosphor bronze
70
LW
0.06
9
Bronze
polished
50
T
0.1
1
Bronze
porous, rough
50–150
T
0.55
1
Bronze
powder
T
0.76–0.80
1
Carbon
candle soot
20
T
0.95
2
Carbon
charcoal powder
T
0.96
1
Carbon
graphite powder
T
0.97
1
Carbon
graphite, filed
surface
20
T
0.98
2
Carbon
lampblack
20–400
T
0.95–0.97
1
#T559794; r. AJ/35709/35709; en-US
91
Summary of Contents for A300f
Page 1: ...User s manual FLIR A3xx f series...
Page 2: ......
Page 3: ...User s manual FLIR A3xx f series T559794 r AJ 35709 35709 en US iii...
Page 4: ......
Page 56: ...Mechanical drawings 10 T559794 r AJ 35709 35709 en US 50...
Page 66: ...CE Declaration of conformity 11 T559794 r AJ 35709 35709 en US 60...
Page 67: ......
Page 107: ......
