Autel Alpha - Page 175

164 Appendix A Product Specifications
Lens
FOV: 42°
Focal length: 13 mm
Aperture: f/1.2
Focusing distance: 6 m ~ ∞
Sensitivity
≤50mK@f/1.0, 25°C
Pixel Pitch
12um
Wavelength
8 - 14um
Radiometric Measurement
Method
Center measurement/Pot measurement/Rectangular
measurement
Radiometric Temperature
Range
-20°C to 150°C (high gain mode); 0 to 550°C (low gain mode)
Radiometric Measurement
Accuracy
5-meter distance test in a windless laboratory environment
at 25°C: ±3°C or reading ±3% (using the larger value) @
ambient temperature ranges from -20°C to 60°C
Accurate Temperature
Measurement Distance
5 m
Digital Zoom 1-3.5x wide angle digital zoom
Temperature Alert
High and low temperature alarm thresholds, Reporting
coordinates and temperature values
Palette
White Hot/Black Hot/Searing/ Rainbow/Grey/Ironbow/Cold
and Hot
Photo Size
640×512
Photo Format
JPG (the images contain temperature information and are
parsed by dedicated SDK and PC tools)
Photo Taking Mode
Auto
Video Resolution
640×512@25FPS
Video Format MP4
Infrared Thermal Imaging Camera 2
Image Sensor
Uncooled VOx Microbolometer
Lens
FOV: 12.3°
Focal length: 45 mm
Aperture: f/1.2
Focusing distance: 35 m ~ ∞