ADA INSTRUMENTS A00685, Руководство по эксплуатации, Страница: 6 / 28

6 English
1. The emissivity varies depending on the object being measured. The
user can select a commonly used emissivity preset in the device or
customize it.
2. Reflected temperature: influence of ambient temperature to the
currently observed object.
OTHERS
Resetting and formatting SD card
1. Access the Setup Menu-Reset and press the “ ” button to confirm
the reset.
2. This function resets your device to its factory defaults. Please operate
carefully.
3. Access the Setup Menu-Formatting SD Card, and press the “ ”
button to confirm the formatting.
4. This function will delete all files from the SD card, please operate
carefully.
EMISSIVITIES OF COMMON OBJECTS
Material Emissivity Material Emissivity
Wood .............................0.85
Black paper................... 0.86
Water .............................0.96
Polycarbonate .............. 0.8
Brick ...............................0.75
Concrete ........................0.97
Stainless steel ...............0.14
Copper oxide ................0.78
Adhesive tape ...............0.96
Cast iron ........................0.81
Aluminum plate ........... 0.09
Rust ................................0.8
Copper plate .................0.06
Gypsum .........................0.75
Dark aluminum ............0.95
Paint ...............................0.9
Human skin ...................0.98
Rubber ...........................0.95
Asphalt ...........................0.96
Soil ................................. 0.93
PVC plastics ................... 0.93