The FS6B hyperspectral camera from CHNSpec Technology features outstanding performance. The spectral range covers 390-1010nm, with 1200 spectral channels and a high resolution of 2.5nm. Combined with the pan-tilt equipment, real-time monitoring and automatic scanning within a 360° horizontal range and a vertical range from positive 90° to negative 90° can be achieved. It is widely applicable to fields such as river and lake water quality monitoring, forestry resource exploration, and agricultural ecological status assessment, accurately obtaining spectral data and providing strong support for multi-scenario analysis and monitoring.
The full-spectrum airborne hyperspectral imaging system covers a range of 400– 2500 nm, integrating VISNIR (400–1000 nm, 1,920 spatial channels, 1,200 spectral channels, <2.5 nm resolution) and SWIR (900–2500 nm, 640 spatial channels, 250 spectral channels, <10 nm resolution) cameras. Using a high-efficiency transmissive grating module, highly sensitive area-array sensors, achromatic lenses, and an ultra-lightweight body, it is designed for applications such as military camouflage and anti-camouflage, soil composition analysis, mineral exploration, precision agriculture and forestry, and ecological/environmental monitoring.
| Spectral Range | VISNIR(400-1000nm) | SWIR(900-2500nm) |
| Merged Spectral Range | 400-2500nm | |
| Dispersive Element | Transmission Grating | |
| Number of Spectral Channels | ≥1200 | ≥250 |
| Number of Merged Spectral Channels | ≥1450 | |
| Number of Spatial Channels | ≥1920 | ≥640 |
| Number of Merged SpatialChannels | ≥640 | |
| Spectral Sampling Interval | ≤0.6nm | ≤6.5nm |
| Spectral Resolution (FWHM） | ≤2.5nm | ≤10nm |
| F-number | F/2.5 | F/2.5 |
| Detector Type | CMOS | MCT |
| Sensor Size | ≥11.3×7.1mm | ≥9.6×7.68mm |
| Pixel Size | ≥5.86um×5.86um | ≥15um×15um |
| Effective Bit Depth | ≥12bits | ≥14bits |
| Lens Focal Length | 25mm | 25mm |
| Field of View | 25.36°@f=25mm | 21.7°@f=25mm |
| Merged Field of View | 21.7°@f=25mm | |
| Instantaneous Field of View | 0.23mrad@f=25mm | 0.59mrad@f=25mm |
| Merged Instantaneous Field of View | 0.59mrad@f=25mm | |
| Cooling Method | Internal Air Cooling | Stirling Cooling |
| Effective Slit Length | ≥11.3mm | ≥9.6mm |
| Slit Width | ≤25um | |
| Pixel Binning Mode | 1×1,2×2,4×4 | 1×1 |
| Frame Rate | 128fps | 200fps |
| Power Consumption | ≤72W | |
| Operating Temperature | 0-40°C | |
| Storage Temperature | 0-50°C | |
| Camera Interface | USB3.0 | |
| Built-in Embedded Data Acquisition & Processing Unit | Built-in Embedded Processor with 512 GB SSD Storage | |
| Application Software | FIGSPEC UAV, FIGSPEC Merge, FIGSPEC Studio | |
| Data Format | Compatible with *.spe, *.hdr, *.scp formats | |
| Calibration Method | Reflectance Calibration, Regional Calibration (supports batch processing) | |
| Observation Method | Real-time monitoring of UAV sampling location, hyperspectral images, and spectral data viaground station | |
| Operation Mode | Easy to operate, no professional UAV pilot required, supports single-person operation | |
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