Charging of the battery and description
Performance index
Use USB data line to charge:
To make the lithium ion battery can play the perfect performance:
The product has built-in chargeable 18650 lithium batteries.
Pull off the USB line after fully charging.
Don’t place the battery on the charger exceeding 24 hours.
The thermal imaging device should be charged for two hours at least
every three months so as to extend the battery service life to the
greatest extent.
Don’t try to charge the battery in extremely cold environment.
When the battery level is low, the top right of the screen will display
“ ”.Please charge in time through Micro USB interface(When
the product is off, you can charge).
11 12
Rainbow, iron oxide red, cold color,
black & white, white & black
IFOV
Field angle
Infrared detector type
Focus mode
Temperature
measurement range
Measurement accuracy
Temperature measurement
resolution
Temperature measurement
mode
Vanadium Oxide Uncooled Infrared
Focal Plane
3.75mrad
35°×27°
Free focus
±2℃(35.6℉
-20℃ to +550℃(-4℉ to 1022℉)
) or ±2%
0.1℃
Center point/hot and cold spot tracking
Cell size
NETD
Lens focal length
Color palette
12μm
≤50mK @25℃,@F/1.1
3.2mm
Infrared resolution
Infrared response band
160x120
Emissivity setting
Thermal imaging frame rate
Adjustable from 0.01 to 1.00
≤25Hz
Visible light resolution
640×480
Display size
2.8-inch(240×320)
8 to14μm