AEMC 1950 User Manual
Also see for 1950: User manualQuick start guide
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Contents
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APPENDIX B: EMISSIVITY TABLEMaterial Specification Temp. °C Spectrum Emissivity Ref.Stainless steel 18-8 25 0.16Stainless steel 304(8Cr, 18Ni) 215～490 0.44～0.36Stainless steel 310(25Cr, 20Ni) 215～520 0.90～0.97Nickel alloys Nickel-chromium alloy wire (shiny) (refractory) 50～1000 0.65～0.79Nickel alloys Nickel-chromium alloy 50～1040 0.64～0.76Nickel alloys Refractory nickel-chromium 50～500 0.95～0.98Nickel alloys Nickel-silver alloy 100 0.14Aluminum Polished aluminum 100 0.09Aluminum Commercial aluminum sheet 100 0.09Aluminum Oxidized anodized aluminum-chromium 25～600 0.55Aluminum Slightly oxidized aluminum 25～600 0.10～0.20Aluminum Highly oxidized aluminum 25～600 0.30～0.40Aluminum Anodized, light grey, matte 70 LW : 8 - 14μm 0.97 9Road asphalt 4 LLW : 6,5 - 20μm 0.96 8Concrete 20 T : total spectrum 0.92 2Wood Planed oak 20 T : total spectrum 0.90 2Brick Red 20 T : total spectrum 0.93 2Brick Refractory brick 1100 0.75Calcimine 20 0.9Rubber Hard 20 T : total spectrum 0.95 1Chromium Polished chromium 40～1090 0.08～0.36Copper Shiny copper 100 0.05Copper Highly oxidized copper 25 0.78Copper Liquid copper 1080～1280 0.16～0.13Copper Oxidized 50 T : total spectrum 0.6 – 0.7 1Water 0.96Enamel (white) 18 0.9Tin Commercial tinplate 100 0.07Tin High oxidation 0～200 0.6Iron and steel highly oxidized 50 T : total spectrum 0.88 1Graphite (carbon black) 96～225 0.95Brass Shiny brass (extreme polishing) 28 0.03Brass Brass oxide 200～600 0.61～0.59Magnesium Magnesia 275～825 0.55～0.20Magnesium Magnesia 900～1670 0.2Magnesium Mercury 0～100 0.09～0.12Nickel Polished by anodizing 25 0.05Nickel Electrolyzed 20 0.01Nickel Nickel wire 185～1,010 0.09～0.19Nickel Nickel foil (oxidized) 198～600 0.37～0.48Nickel Nickel oxide 650～1,255 0.59～0.86Gold Shiny gold 230～630 0.02Paint 8 different colors and grades 70 LW : 8 - 14μm 0.92 – 0.94 9Plastic PVC, plastic flooring, matte, structured 70 LW : 8 - 14μm 0.93 9Plaster Unfinished covering 20 T : total spectrum 0.91 2Plaster Plaster tile 0.87 10Lead Pure lead (without oxidation) 125～225 0.06～0.08Lead Slightly oxidized 25～300 0.20～0.45Terra cotta tile 0.88 10Glass (surface) 23 0.94Refractory glass 200～540 0.85～0.95Zinc Oxidation at 400°C 400 0.01Zinc Shiny plate of galvanized iron 28 0.23Zinc Oxidized zinc powder 25 0.28Shop for Thermal Imaging products online at: 1.877.766.5412www.ShopThermography.ca |
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