Overview
Introduction
This product is a far-infrared thermal imaging sensor that uses a hybrid technology of microbolometer and thermopile pixels. It has an 80 × 62 pixel focal array and can detect the infrared radiation energy distribution of objects in the lens field of view. After quantization processing, the surface temperature distribution of objects in this field of view can be obtained, and a thermal imaging map can be generated, which is convenient for integration into various industrial or intelligent control applications. Compared to Thermal Camera HAT, this product has optimized internal filter and image processing algorithm, reduced the lens size to 9mm × 9mm, and changed the connector wiring method to FPC wire. Both 45° and 90° field of view models are available for selection.
Feature
Adopt the hybrid technology of microbolometer and thermopile, 80(H)×62(V) array pixels
Continuous operation and thermal imaging video stream due to shutterless design
Noise Equivalent Temperature Difference (NETD) 125mK RMS@1Hz refresh rate, with good noise performance
Up to 25FPS (Max) frame rate thermal imaging video stream output
Online resources and manuals. (Python demo for Raspb Pi, Android/Windows host computer and user manual, etc.)
Parameter
Power Supply: 5V
Operating Current: 20mA@5V
Wavelength Range: 8~14μm
FOV:
56°(D) × 45°(H) × 34°(V) (Regular version)
122°(D) × 90°(H) × 67°(V) (Wide angle version)
Operation Temperature: -40℃~85℃
Target Temperature: -40℃~400℃
Measure Accuracy: ±2℃
Refresh Rate: 25 FPS(Max)
Dimensions:
Thermal Camera HAT (B): 65.0mm × 30.5mm
Thermal USB Camera: NC
Noise Equivalent Temperature Difference: 125mK