Fluke 56 Series User Manual page 18

56x
Users Manual
Materials
Aluminum
Oxidized
Alloy A3003
Oxidized
Roughened
Brass
Burnished
Oxidized
Copper
Oxidized
Electrical Terminal
Blocks
Haynes
Alloy
Inconel
Oxidized
Sandblasted
Electoropolished
Iron
Oxidized
Rusted
10
Table 3. Surface Emissivity (561)
Switch Setting
Iron, Cast
Low Oxidized
Unoxidized
Low Molten
Low Iron, Wrought
Dull
Low Lead
Low Rough
Oxidized
Medium Molybdenum
Medium Oxidized
Nickel
Medium Oxidized
Platinum
High, Medium Black
Medium Steel
Low Cold-Rolled
Ground Sheet
High, Medium Polished Sheet
Medium Zinc
Oxidized
Materials Switch Setting
High, Medium
Low
Low
High
Low
Low, Medium
Low, Medium
Low
High
High
Medium
Low
Low