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HR-512i Spectroradiometer

Product code : 1691744723

The SVC HR-512i is our 350 nm to 1050 nm region instrument with medium spectral resolution in the NIR region. This is a great option when your application only needs the 350-1050 nm spectral range.

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  • Nhà Sản Xuât
  • Spectra Vista Corporation

    HR-512i Details

    The SVC HR-512i has all the features of the other i-Series instrument.
    Designed for maximum optical performance the SVC HR-512i has:
    • Co-aligned symmetrical and uniform field of view
    • Full conical field of view eliminating spectral discontinuities and step discontinuities at the spectrometer sensor interfaces
      • Conical field of view gives better measurement data for all surfaces, especially heterogeneous surfaces

    Features

    And the HR-512i delivers the highest quality data with industry leading ease of use:
    • Data stored in the built-in computer – no external computer to carry in the field
    • Scene photos and GPS coordinates stored with every file, so you know exactly what the conditions were for each scan
    • Two Bluetooth devices allows the instrument to receive data from an external sensor suite containing up to 16 separate sensors. The sensor suite can include downwelling sensors supplying instantaneous broad or narrow band solar response. The sensor data is stored with the spectral data file, allowing the researcher to understand changes in solar irradiance and assist in corrections
      • Other environmental sensors are available.

    HR-512i Specifications
    Spectral Range 350 nm – 1050 nm    
    Internal Memory 1000 scans    
    Channels 512    
    Linear Array (1) 512ch Si, 350 – 1050 nm    
    Spectral Resolution (FWHM) ≤ 3.2 nm, 700 nm    
    Bandwidth (nominal) ≤ 1.5 nm, 350 – 1050 nm    
    Minimum Integration 10 millisecond    
    FOV 4˚ standard, 8˚, 25˚ optional armored fiber optic    
    Noise Equivalent Radiance ≤ 0.8 x 10-9 W/cm2/nm/sr @ 700 nm    
    Stand Alone Measurements
    (no computer required)    		 Standard    
    Calibration Accuracy
    (NIST Traceable)    		 ±5% @ 400 nm
    ±4% @ 700 nm    		    
    Wavelength Reproducibility 0.1 nm    
    Dark Current Correction Automatic    
    Spectrum Averaging Automatic/selectable    
    Internal Digital Camera Supplied    
    Internal GPS Supplied    

    Physical Specifications
    Head Size 8.75” x 6.5” x 3.0”    
    Weight 5.2lbs., 2.4kg    
    Battery Type 7.4 V lithium ion    
    Battery Life 8 hours approximately    
     

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