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Online Hyperspectral Field Spectrometer
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Product Code: ATP9160
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The ATP9160 series field in-situ hyperspectral spectrometer (field spectral radiometer) is a high-performance ground-based spectrometer from Optosky. It covers wavelength ranges of 350~1100 nm, 350-1700 nm, and 350-2500 nm, measuring the reflectance spectra of terrestrial objects. By analyzing these spectra, various plant indices such as growth status, chlorophyll content, and yield estimation can be derived. This spectrometer is suitable for a wide range of applications, including remote sensing measurement, crop monitoring, forest research, and oceanography.

The ATP9160 can be powered by solar panels and features a built-in 32GB memory. Data can be transmitted to a data center (central control room) via Ethernet or 4G IoT, enabling months of unattended online monitoring. The spectrometer boasts high cost-effectiveness, rapid and accurate measurements, simple operation, and portability. It comes with a powerful software package that supports not only reflectance measurements but also radiometric, photometric, and colorimetric measurements.


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Detector
Detector 300~1100nm: 2048pixels 1100~1700nm: InGaAs 512 pixels dual-stage TEC cooling 1100~2500nm: InGaAs 512pixels dual-stage TECcooling 2.5~11 μm:Linear array pyroelectric senso
Optosky Optical Parameters
Wavelength Repeatability ± 0.1nm @ VIS ± 0.5nm @ SWIR ± 3nm @ MWIR
field spectroradiometer
Input Free space input Fiber optic input, 1.5m fiber bundle (25° field of view), optional front lens to change field of view, customizable fiber length
SNR 300~1000nm:>800,1000~2500nm:>16000
wavelength accuracy ± 0.5nm@ VIS,± 1.1 nm @ SWIR, ± 5nm @ MWIR
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    • Field in-situ spectrometer, long-term real-time monitoring, unattended
    • Multiple wavelength options: 350~1100 nm, 350-1700 nm, 350-2500 nm;
    • Multi-channel input, real-time monitoring of sky light and plant reflection spectra
    • Thermostatically controlled spectrometer with cooling for stable and reliable measurement results
    • High sensitivity, detector quantum efficiency up to 60%, near-infrared sensitivity 40% higher than traditional PDA detectors
    • Fast measurement speed, sampling time less than 10 milliseconds
    • Real-time sky spectrum monitoring and compensation
    • Powered directly by solar cells
    • RS485, LAN, WIFI, 4G/5G IoT connectivity
    • Dynamic dark current correction to reduce thermal noise impact
    • Built-in tilt sensor, laser indication of detection position for easy adjustment
    • 13-megapixel HD camera displaying the spectral capture area
    • Customizable output of various observation indices, such as SIF, NDVI, etc.

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    • Geological research and prospecting
    • Petrochemicals:Oil & Energy
    • Remote sensor
    • Agriculture:Crop monitoring
    • Environmental Science:Forest research and oceanography

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