Appendix – Dwyer TIC User Manual
Page 74
73
Appendix
Emissivity table
Material
Temperature（°C）
Emissivity
approximation
Metal
Aluminum
Polished aluminum
100
0.09
Commercial aluminum
foil
100
0.09
Electrolytic
chromeplate alumina
25～600
0.55
Mild alumina
25～600
0.10～0.20
Strong alumina
25～600
0.30～0.40
Brass
Brass mirror (highly
polished)
28
0.03
Brass oxide
200～600
0.61～0.59
Chrome
Polished chrome
40～1090
0.08～0.36
Copper
Copper mirror
100
0.05
Strong copper oxide
25
0.078
Cuprous oxide
800～1100
0.66～0.54
Liquid copper
1080～1280
0.16～0.13
Gold
Gold mirror
230～630
0.02
See also other documents in the category Dwyer Sensors:
- DPMX (2 pages)
- DPMP-4 (2 pages)
- DPMP-5 (2 pages)
- DPML-4 (2 pages)
- DPML-5 (2 pages)
- DPMW (2 pages)
- MPM (36 pages)
- SPPM-HSG (1 page)
- SPPM (4 pages)
- SPPM-C (4 pages)
- A-SPPM-TC (2 pages)
- ULB (18 pages)
- CRF2 (4 pages)
- CLT (2 pages)
- PBLT2 (1 page)
- PBLTX (4 pages)
- SBLT2 (1 page)
- SBLTX (4 pages)
- MBLT (2 pages)
- FBLT (2 pages)
- ULT (8 pages)
- UTC (20 pages)
- ULTM (20 pages)
- ULSL (30 pages)
- 1500 (16 pages)
- 2600 (52 pages)
- 2500 (16 pages)
- 16A (44 pages)
- 16A (1 page)
- 1600 (8 pages)
- 1600 (36 pages)
- 8600 (40 pages)
- 8C (6 pages)
- 32B (32 pages)
- SCZ10 (20 pages)
- 8C (24 pages)
- 32A (36 pages)
- 32DZ (40 pages)
- SCD (10 pages)
- SCD-PS (2 pages)
- SCD-8 (2 pages)
- SCD-LED (2 pages)
- 650 (2 pages)
- 651 (2 pages)
- 659RTD (2 pages)