Nominal Surface Emissivity - Fluke MT4 MAX User Manual

MT4 MAX/MT4 MAX+/MT4 MAX IND/59E/59E+
Users Manual

Nominal Surface Emissivity

Material
Default****
Aluminum*
Asbestos
Ashphalt
Brass*
Ceramic
Concrete
Copper*
Food - Frozen
Food - Hot
* Oxidized
** Opaque, over 20 mils
*** Natural
**** Factory Setting
10
Value
0.95
0.30
0.95
0.95
0.50
0.95
0.95
0.60
0.90
0.93
Material
Glass (plate)
Iron*
Lead*
Oil
Paint
Plastic**
Rubber
Sand
Steel*
Water
Wood***
Value
0.85
0.70
0.50
0.94
0.93
0.95
0.95
0.90
0.80
0.93
0.94