InfiRay T Series - Page 31

T Series Handheld Thermal Camera ·User Manual
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Materials
Temperature（℃）
Emissivity
Cast iron, heavy iron
oxide
25
0.8
Melting Surface
22
0.94
Melting cast iron
1300～1400
0.29
Melting iron
1515～1680
0.42～0.45
Steel
Steel（oxidation at 600℃）
Steel Oxide
100
0.74
Melting low-carbon steel
1600～1800
0.28
Melting Steel
1500～1650
0.42～0.53
Lead
Pure lead (non-oxide)
125～225
0.06～0.08
Mildly oxidized
25～300
0.20～0.45
Magnesium
Magnesium oxide
275～825
0.55～0.20
Mercury
Mercury
0～100
0.09～0.12
Nickel
Electroplate polished
25
0.05
Electroplate not polished
20
0.01
Nickel wire
185～1010
0.09～0.19
Nickel plate（oxidizing)
198～600
0.37～0.48
Nickel oxide
650～1255
0.59～0.86
Nickel alloy
Nichrome wire
（heatproof）（bright）
50～1000
0.65～0.79
Nichrome
50～1040
0.64～0.76
Nickel-chromium
（heatproof）
50～500
0.95～0.98
Silver
Polished silver
100
0.05
Stainless steel
18/8stainless steel
25
0.16