FLIR i5 User Manual page 168

24 – Emissivity tables
1
Granite
Gypsum
Ice: See Water
Iron, cast
Iron, cast
Iron, cast
Iron, cast
Iron, cast
Iron, cast
Iron, cast
Iron, cast
Iron, cast
Iron, cast
Iron, cast
Iron, cast
Iron, cast
Iron and steel
Iron and steel
Iron and steel
Iron and steel
Iron and steel
Iron and steel
Iron and steel
Iron and steel
Iron and steel
Iron and steel
158
2 3
rough, 4 different 70
samples
20
casting 50
ingots 1000
liquid 1300
machined 800–1000
oxidized 38
oxidized 100
oxidized 260
oxidized 538
oxidized at 600°C 200–600
polished 38
polished 40
polished 200
unworked 900–1100
cold rolled 70
cold rolled 70
covered with red 20
rust
electrolytic 22
electrolytic 100
electrolytic 260
electrolytic, careful- 175–225
ly polished
freshly worked 20
with emery
ground sheet 950–1100
heavily rusted 20
sheet
4 5
SW 0.95–0.97
T 0.8–0.9
T 0.81
T 0.95
T 0.28
T 0.60–0.70
T 0.63
T 0.64
T 0.66
T 0.76
T 0.64–0.78
T 0.21
T 0.21
T 0.21
T 0.87–0.95
LW 0.09
SW 0.20
T 0.61–0.85
T 0.05
T 0.05
T 0.07
T 0.05–0.06
T 0.24
T 0.55–0.61
T 0.69
Publ. No. T559382 Rev. a358 – ENGLISH (EN) – June 23, 2009
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9
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4
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