Emissivity Table - Minipa MT-360 Manual De Instrucciones

• If the surface to be measured is highly reflective,
apply masking tape or finish black paint to the sur-
face.
• If the meter seems to be giving incorrect readings
check the front cone. There may be condensation
or debris obstructing the sensor; clean per in-
struction in the maintenance section.

6.6 Emissivity Table

We listed below a few emissivities about some sur-
faces:
Substance
Asphalt
Concrete
Cement
Sand
Earth
Water
Ice
Snow
Glass
Ceramic
Marble
Plaster
Mortar
Brick (red)
Cloth (black)
Human Skin
Emissivity
0.90 to 0.98
0.94
0.96
0.90
0.92 to 0.96
0.92 to 0.96
0.96 to 0.98
0.83
0.90 to 0.95
0.90 to 0.94
0.94
0.80 to 0.90
0.89 to 0.91
0.93 to 0.96
0.98
0.98
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