Handheld hyperspectral terrain spectrometer

1、 Product Overview

Obtaining high-precision and reproducible ground spectral data is crucial in fields such as remote sensing verification, precision agriculture, and environmental monitoring. Optosky ATP9100Handheld hyperspectral terrain spectrometerAs a core member of the company's high-performance spectrometer family, it is designed for such rigorous field applications. It is designed specifically for on-site workers and researchers, highly integrating laboratory level spectral analysis capabilities into a sturdy, lightweight, and one handed handheld device, changing the traditional working mode of ground-based spectral measurement.

The working wavelength range coverage of ATP9100300~1100 nmThis range covers key spectral regions from ultraviolet, visible light to near-infrared, effectively capturing characteristic absorption and reflection signals of chlorophyll, water, carotenoids, minerals, and various pollutants. Therefore, it has become an ideal bridge connecting macro remote sensing images with micro terrain attributes, and is widely used inRemote sensing ground truth measurement, monitoring of physiological and biochemical parameters of crops, identification and health assessment of forest tree species, and research on marine and inland water qualityIn many fields.

Of particular note isATP9100F modelOn the basis of inheriting all standard functions, it innovatively integratesHigh definition viewfinder camera and intelligent image fusion technologyUsers can not only obtain spectral curves, but also access them through the screenReal time and intuitive visualization of the precise measurement area corresponding to the current spectral dataThis revolutionary feature solves the pain point of "blind measurement" in traditional fiber optic probe measurements, greatly improving the efficiency of experimentsTarget specificity and data reliabilityEspecially suitable for measuring specific small target areas in heterogeneous surfaces such as mixed vegetation, mottled soil, and complex rock cores.

2、 Core advantages and design philosophy

The design of ATP9100 always revolves aroundAccurate, fast, convenient, and sturdyThe four core concepts are developed to provide a superior user experience for fieldwork:

• High cost-effective Zhuo 1 Yue performanceProviding uncompromising measurement performance while maintaining competitive prices, achieving a balance between cost and benefit.

• Lightning like measurement speedWith optimized electronic systems, ATP9100 can achieveA complete spectral sampling time of less than 10 millisecondsFast measurement, supporting dynamic capture of rapidly changing processes such as cloud shadow movement and wave reflection.

• Minimalist operation processFrom startup, calibration to measurement and storage, the entire process is highly simplified. Users can use intuitiveHigh definition touch screenIndependently complete all operations in the wild, or connect to a PC to use more powerful professional software for deep control and analysis.

• Field applicability: Equipment adoptedHost dustproof and waterproofDesigned to be sturdy and durable, fearless of harsh outdoor environments.Lightweight fiber optic probeFlexible and easy to use, compatibleLaser positioning indicationandReal time display of probe inclination angleEnsure the standardization and repeatability of each measurement posture. The entire system is stored in a dedicated portable case, truly achieving on-demand use and easily handling various outdoor trekking and mobile monitoring tasks.

3、 Detailed explanation of technical features

• High sensitivity detection systemAdopting quantum efficiency with high achievable efficiency60%The high-performance detector has improved sensitivity in the near-infrared band compared to traditional PDA detectors40%Above, ensure high signal-to-noise ratio capture of weak spectral features.

• Accurate optics and calibration technology：Built in anti second order diffraction optical coating and intelligent filterEffectively eliminate stray light interference and ensure spectral purity.Dynamic dark current correctionTechnology continuously compensates for baseline drift caused by environmental temperature changes, ensuring long-term stability and accuracy of data.

• Intelligent interaction and control: ProvideHigh definition touch screen for direct controlandFully functional PC software controlTwo modes to meet the different needs of on-site rapid screening and laboratory in-depth analysis. ATP9100F modelHigh definition camera framingFunction, achieving visual and precise measurement of "what you see is what you measure".

• Comprehensive measurement capabilitiesStandard professional software package, making it not only a reflectivity measuring instrument, but also easy to convert intoRadiometer, photometer, and colorimeterUsed to measure the spectral radiance, illuminance, and precise CIE chromaticity coordinates of the target.

4、 Wide range of product applications

ATP9100Handheld hyperspectral terrain spectrometerThe series, with its portability and precision, has become a powerful tool for interdisciplinary applications

• Geology and Minerals: Used forIdentification of rock minerals and mapping of alteration zonesAssist in the fieldGeological research and mineral exploration.

• Remote Sensing Science and AgricultureAs:Ground synchronization verification of satellite and aerial remote sensingEquipment, obtaining "true value" data; inprecision agricultureReal time monitoring of crop nutrients, water stress, and the occurrence of pests and diseases.

• Forestry and Ecology: ConductClassification of forest tree species, estimation of leaf area index, monitoring of forest health and biomass.

• Hydrology and Oceanography: Applied toRetrieval of water quality parameters (chlorophyll-a, suspended solids, CDOM)Serving rivers, lakes, andOceanography research.

• environmental monitoringExpand to soil characteristic investigation, vegetation coverage assessment, and environmental pollution indicator detection.