CHN SPEC FS-25 Hyperspectral Imaging Camera (900~1700nm, 640×640)

CHN SPEC FS-25 Hyperspectral Imaging Camera (900~1700nm, 640×640)

CHN SPEC FS-25 Hyperspectral Imaging Camera (Wavelength range 900~1700nm, Resolution 640×640 pixels) is a next-generation hyperspectral imaging device operating entirely within the short-wave infrared (SWIR) spectrum. Capable of simultaneously capturing two-dimensional spatial data and high-resolution spectral data, the FS-25 stands as a pinnacle solution for non-destructive material analysis. It allows users to “see through” the chemical and physical nature deep inside objects that are undetectable to the naked eye or conventional industrial cameras.

Featuring a standardized square image resolution of 640×640 pixels, the CHN SPEC FS-25 is widely utilized in advanced research laboratories, automated industrial sorting systems (Machine Vision), pharmaceutical and food quality inspections, and resource analysis.

Outstanding Features of CHN SPEC FS-25

1. Unlocking the SWIR Golden Spectral Band (900 ~ 1700nm)

The CHN SPEC FS-25 operates within the 900nm to 1700nm wavelength range. This spectral region is particularly sensitive to characteristic chemical bonds such as C-H, O-H, and N-H. The device enables highly accurate quantitative and qualitative analysis of water content, moisture, sugar levels, fats, or polymers, visually identifying the unique “chemical fingerprint” of each sample through spectral images.

2. Sharp 640×640 Pixels Spatial Resolution

Unlike standard line-scanning cameras, the FS-25 delivers a crisp spectral image resolution of 640×640 pixels. The combination of optimal spatial resolution and high spectral resolution allows the device to capture extremely detailed image slices. This makes zoning and identifying micro-defects or foreign objects on product surfaces exceptionally easy and perfectly accurate.

3. Premium Design Optimized for Labs and Production Lines

High-Quality InGaAs Sensor: Utilizes an advanced Indium Gallium Arsenide (InGaAs) focal plane array sensor, delivering extremely high quantum efficiency in the short-wave infrared spectrum.

Active Cooling Thermal System: Integrates dedicated Thermoelectric Cooling (TEC) technology to control and lower the sensor temperature. This minimizes dark current and thermal noise to the greatest extent, ensuring measurement stability even during continuous, multi-hour operations.

Broadband Connectivity: Supports high-speed data transmission interfaces, ensuring that large-capacity hyperspectral data cubes (Hypercubes) are streamed smoothly to the control computer without any image latency.

4. FIGSPEC Studio Advanced Analytical Software

The camera comes bundled with a powerful, intuitive data processing software system:

Supports image acquisition, radiometric calibration, and automated dark current correction with just a few simple operations.

Provides advanced algorithmic analysis tools (PCA, SAM, PLS, etc.), enabling material zone classification and the building of chemical prediction models directly on the imagery.

Outputs standardized data formats, fully compatible with matrix analysis and remote sensing software such as ENVI or MATLAB.

Technical Specifications:

Spectroscopy method: Diffraction grating

Image resolution: 640×640

Dynamic range: 14 bit

Frame rate / Image capture time: ≤5 seconds

Number of spectral channels: 512

Spectral range: 900–1700nm

Spectral resolution (FWHM): 6nm

Slit width: 25um

Transmission efficiency: 60%

Stray light level: 0.5%

Pixel size: 15um × 15um

Sensor type: InGaAs

Sensor active area dimensions: 9.6mm × 7.68mm

Standard focal length: 25mm

Minimum working distance: 100mm-∞

Field of View (FOV) angle: 17°

Minimum exposure time: 50us

Maximum exposure time: 1 second

Signal-to-Noise Ratio (SNR): 600/1

Data interface: USB3.0

Lens mount: C-Mount

Accessories: USB3.0

Capture features: Features ROI function, supports single-zone ROI

Image assistance features: Camera supports framing and monitoring of the capture area

Power supply mode: Integrated battery

Body dimensions: 33.5cm × 18.2cm × 14.3cm

Weight: Under 5.3KG

Power consumption: 50W

Practical Applications

Thanks to its ability to extract the short-wave infrared spectrum combined with high-resolution imaging, the CHN SPEC FS-25 excellently addresses complex challenges:

• Food & Agricultural Product Inspection: Detects foreign objects (plastic fragments, hair, insects) mixed into agricultural processing lines; checks for hidden bruising beneath fruit skins; and non-destructively sorts ripeness while measuring sugar/water content.
• Pharmaceutical & Biomedical Industry: Analyzes active ingredient uniformity in tablets, detects counterfeit drugs based on chemical composition deviations, and supports biological tissue research and clinical sample analysis.
• Waste Sorting & Plastic Recycling: Accurately differentiates plastic types with identical visual colors (PET, PP, PE, PVC, PS, etc.) on high-speed conveyor belts, serving the smart circular recycling industry.
• Materials & Semiconductor Research: Inspects micro-cracks inside silicon wafers and detects defects in electronic components or solar cells, thanks to the material-penetrating capabilities of the SWIR band.
• Art & Heritage Conservation: Analyzes hidden paint layers, detecting original sketches or forged documents in archaeology and art authentication without harming the artifact.

CHN SPEC FS-25 hyperspectral imaging camera is an ultra-modern hardware solution, elevating image analysis capabilities to the molecular level. This device represents an exceptional investment that brings absolute precision and value to R&D research centers, smart factories, and high-end quality inspection institutions.