UV-VIS Hyperspectral Sensor
Biomedical, agricultural, and forensic applications can benefit from hyperspectral imaging in this wavelength range. Headwall offers a sensor with a uniquely ?deep? range down to 250 nm that may be paired with an illumination system. A custom-designed Headwall lens is available that is performance-matched to the sensor.
Headwall UV-VIS 250-500 nm
UV-VIS Compare
Headwall UV-VIS 250-500 nm
Wavelength Range = 250 – 500 nm
Aperture = F/3.5
Dispersion per pixel = 0.36 nm
Slit Width standard = 25 ?m
Slit Length = 12 mm
FWHM Slit image = 1.4 nm
Spectral Resolution (25? slit) = 2 nm
Spectral Bands = 680
Spatial Bands = 1792
Smile – Aberration corrected = Yes
Keystone – Aberration corrected = Yes
FPA Detector = back-illuminated sCMOS
Frame Rate (Max.) = 30-50 fps
Camera Control Interface = USB 3.1 Gen 1
Power Consumption = 4.5W up to 6.0W
Weight = TBD
*Final specifications can only be determine after integration and testing.
Quick Comparison
| Headwall UV-VIS 250-500 nm remove | HySpex VS-1200 remove | Specim SWIR remove | Resonon Pika IR remove | HySpex Mjolnir V-1240 remove | HySpex Baldur V-1024 N remove | |
|---|---|---|---|---|---|---|
| Name | Headwall UV-VIS 250-500 nm remove | HySpex VS-1200 remove | Specim SWIR remove | Resonon Pika IR remove | HySpex Mjolnir V-1240 remove | HySpex Baldur V-1024 N remove |
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| Content | UV-VIS Hyperspectral Sensor Biomedical, agricultural, and forensic applications can benefit from hyperspectral imaging in this wavelength range. Headwall offers a sensor with a uniquely ?deep? range down to 250 nm that may be paired with an illumination system. A custom-designed Headwall lens is available that is performance-matched to the sensor. | HySpex VS-1200 The HySpex VS-1200 hyperspectral camera is developed for airborne applications requiring extreme resolution in both VNIR and SWIR spectral regions. The HySpex VS-1200 is a novel high-resolution instrument designed for airborne applications at altitudes greater than 400m. The camera produces the highest scientific grade level data, commercially available, having FWHM less than 1.2 pixels spatially and less than 1.5 pixels spectrally. The combined VNIR-SWIR cube has coregistration errors, and smile and keystone of less than 10% of a pixel. With 40 degrees FOV, the camera is ideal for mapping large areas with high accuracy and resolution. The camera is delivered with an integrated high-performance IMU/GPS and data acquisition unit with removable storage bays as a standard. Existing navigation systems can also be integrated/utilized. A standard passive damping solution is included as a part of the default delivery package, but mounting plates for active damping solutions, such as GSM4000 or PAV80 can be supplied. | SWIR SWIR is a high-speed short-wave infrared hyperspectral camera that operates in the 1000-2500 nm range. It has 384 spatial pixels and achieves image rates of up to 400 frames per second using a CameraLink connection. To assure indoor/outdoor usage in varying conditions, it now has rugged weather-proof IP54 casing and temperature-stabilized optics but still uses less power than before, only 50W nominal. Its temperature-stabilized optics provide stability and sensitivity required in the most challenging near-infrared chemical imaging applications, from pharmaceutical quality assurance to food and agriculture analysis. The SWIR camera meets the highest requirements in the lab, industry, and field. | Pika IR 900 - 1700 nm High-Speed Infrared The Pika IR (formerly Pika NIR-320) is a high-speed, cost-effective hyperspectral camera that covers the Near-Infrared (NIR) spectral range. It is our most popular imager for machine vision applications. The Pika IR can be used in our airborne, laboratory, and outdoor hyperspectral systems, as well as standalone or integrated into your system. | HySpex Mjolnir V-1240 The HySpex Mjolnir V-1240 hyperspectral imaging system for UAVs provides a unique combination of small form factor and low mass, combined with high-performance specifications and scientific grade data quality. With a weight of less than 4 kg and less than 50 W power consumption, HySpex Mjolnir V-1240 is very well suited for a wide range of UAVs. The system is also compatible with several off-the-shelf gimbals. NEO offers high-performance unmanned aerial vehicles, fully integrated with the HySpex Mjolnir V-1240. The UAV is fitted with a standard battery package allowing up to 30 minutes of flight time. All HySpex Mjolnir systems can also be mounted on a tripod and rotation stage for ground use. | HySpex Baldur V-1024 N Baldur V-1024 N covers the full VNIR spectral range from 400-1000nm and is configurable within one octave in the same range. All Baldur cameras are Nyquist cameras giving a spectral resolution of 2 spectral bands while capturing 4 times as much light as the classic systems. To ensure that the most information per framerate is provided, the spectral resolution is kept very close to 2 bands. Additionally, the spatial resolution of Baldur V-1024 N is better than 1.7 pixels, yielding a very sharp camera. |
| Description | Wavelength Range = 250 - 500 nm Aperture = F/3.5 Dispersion per pixel = 0.36 nm Slit Width standard = 25 ?m Slit Length = 12 mm FWHM Slit image = 1.4 nm Spectral Resolution (25? slit) = 2 nm Spectral Bands = 680 Spatial Bands = 1792 Smile - Aberration corrected = Yes Keystone - Aberration corrected = Yes FPA Detector = back-illuminated sCMOS Frame Rate (Max.) = 30-50 fps Camera Control Interface = USB 3.1 Gen 1 Power Consumption = 4.5W up to 6.0W Weight = TBD *Final specifications can only be determine after integration and testing. | Spectral range = 1000 - 2500 nm Spectral resolution (FWHM) = 12 nm (30 ?m slit) Spectral sampling / pixel = 5.6 nm F/# = F/2.0 Slit width = 30 ?m (50 or 80 ?m optional) Effective slit length = 9.2 mmRICAL CHARACTERISTICS Sensor = Cryogenically cooled MCT detector Spatial pixels = 384 Spectral bands = 288 Pixel size = 24 x 24 ?m Detector cooling = Stirling, 25 000 h MTTF Signal-to-noise ratio = 1050:1 (at max. signal level) Camera output = 16 bit CameraLink Data cable Length = 5m Camera control = USB/RS232 Frame grabber = NI-1433 Epix grabber = E4* Frame rate = 450 fps (maximum full frame) Exposure time range = 0.1 - 20 ms Power consumption = Nominal < 50 W Input voltage = 18 - 36 VNICAL CHARACTERISTICS Size (L x W x H) = Sensor 545 x 176 x 178 mm, PSU & control unit 300 x 190 x 130 mm Weight = 14 kg & approx. 5 kg Body = Anodized aluminium with mounting screwholes Lens mount = Standard C-mount Shutter = Electro-mechanicalONMENTAL CHARACTERISTICS Storage = -20... +50 ?C Operating = +5... +40 ?C non-condensing | Spectral Range (nm) = 900 - 1700 Spectral Channels = 168 Spectral Bandwidth (nm) = 4.8 Spectral Resolution - FWHM (nm) = 8.8 Spatial Pixels = 320 Max Frame Rate (fps) = 508 f/# = 1.8 Interface = GigE Dimensions (mm) = 264 x 115 x 88 Weight, w/o lens (kg) = 2.95 | Spectral range = 400 - 1000 nm Spatial pixels = 1240 Spectral channels and sampling = 200 bands @ 3 nm F-number = F1.8 FOV = 20? Pixel FOV across/along = 0.27/0.27 mrad Bit resolution = 12 bit Noise floor = 2.3 e- Dynamic range = 4400 Peak SNR (at full resolution) > 180 Max speed (at full resolution) = 285 fps Power consumption = 50 W Dimensions (l-w-h) = 250 - 175 - 170 mm Weight < 4 kg *Includes IMU/GPS and DAU - <6.5 kg including standard battery | Spectral Range = 400-800/485-960/400-1000 nm Spatial pixels = 1024 Spectral bands = 72/88/106 Max speed* = 1000/800/700 fps Spectral sampling = 5.5 nm Spectral FWHM <2 bands? Spatial FWHM < 1.7 pixels Keystone <15% of a pixel Smile <15% of band FOV = 16? / 40? Bit resolution = 12 Noise floor = 11e Peak SNR >286 Dynamic range = 2560 ROI* = 8 independent ROIs Dimensions (l-w-h) = 316 - 105 - 153 mm Camera Interface = CameraLink * Reducing the number of spectral channels with ROI will proportionally increase the max framerate |
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