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Handheld Fluorescence Spectrometer - EVA980

The EVA980 handheld fluorescence spectrometer uses a high-performance scientific grade fluorescence system to simplify and professionalize the spectrometer function, with ultra-high sensitivity and hi...
DETAIL

The EVA980 handheld fluorescence spectrometer uses a high-performance scientific grade fluorescence system to simplify and professionalize the spectrometer function, with ultra-high sensitivity and high optical resolution. Based on mobile phones, it can realize cloud-nets-end IOT fluorescence monitoring and information retrieval, and is widely used in upconversion fluorescence detection, jewelry detection, medical analysis, material analysis, special scientific research and other application fields.

  • Features

  • Excellent performance: up to scientific research spectral performance, with high resolution, high sensitivity, high signal-to-noise ratio and other advantages; The fingerprint specificity is good, it is easier to extract the characteristic peak, and accurately give the customs code, category and chemical composition of the measured substance;
  • Rapid nondestructive testing & one-click collection function: the samples can be tested through transparent and translucent containers such as glass, plastic bags and beverage bottles;
  • User-friendly: simplified user interface, easy to operate;
  • Simplification: highly integrated products;
  • The laser power is adjustable, and the power can be automatically adjusted according to the substance signal response sensitivity;
  • A variety of measurement modes, quick inspection mode and fine inspection mode;
  • Cloud network architecture: to manage and collect spectra databases in real time;
  • Built-in WIFI, Bluetooth, GPS and other communication methods.

 

  • Specifications

    Model EVA980
    Dimensions 183×89×36mm
    Weight 600g
    Input interface Type-c
    Spectral range 350-950nm
    Wavelength resolution

    ~2nm@25um Slit
    Excitation wavelength 976±1nm, line width＜0.2nm
    Laser lifetime 10,000hrs
    Supply voltage 5V/2A
    Output power 0-500mW adjustable via software
    Integration time 1ms~65s
    Working distance 7.5mm
    Camera 16 million pixels
    Class of protection IP66 industrial grade & 1.2m 6 face drops
    Touch screen Yes
    Network WIFI/Bluetooth/GPS/NFC
    Operating temperature 0-45℃
    Working humidity 5-80%


 

  • Dimensional drawing






 

  • Typical spectrum

Test conditions: quantum dot photosensitive card (100mW, 1ms)


 
Test conditions: UCNPs (300mW, 40ms)


 
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