ennoLogic eT450C, Руководство пользователя

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ennoLogic Thermal Imaging Camera eT450C - User Manual
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Press the “ ” or “ ” buttons to select either one of the
preset emissivities or choose “Custom” to enter your own
value. Then press the “SELECT/ENTER” button to confirm
your selection. Press the “ / MENU” button to apply the
setting and exit the menu.
When choosing “Custom”, press the "SELECT/ENTER"
button to enter edit mode. A cursor will appear in the
numeric value field. Press the “ ” / “ ” buttons to select
the digit to be changed, press the “ ” “ ” buttons to
change the value. After the desired emissivity value has
been entered, press “SELECT/ENTER” to confirm. Then
press the “ / MENU” button to apply the new value and
exit the menu.
Below is a simple table of emissivity values of common
materials. The table provided here should only be used as a
guideline. For a comprehensive emissivity table please visit:
https://ennologic.com/ultimate-emissivity-table/
Material Emissivity
Aluminum Foil 0.04
Asphalt 0.93
Bitumen 0.90-0.98
Black Body, matte 1.00
Brick, red 0.75 - 0.93
Ceramic 0.90-0.94
Chrome, polished 0.05
Concrete 0.85 - 0.94
Copper, polished 0.02 - 0.05