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S400 near-infrared agricultural product quality analyzer with computer

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  • Specification
  • Standard
  • Options
  • Features
  • Introduction and use
    • 商品名称: S400 near-infrared agricultural product quality analyzer with computer
    project content
    instrument S400
    Optical system Automatic Wavelength Scanning C-T Monochromator
    Instrument type Diffuse reflection
    Applicable sample type Solid particles, solid powder, etc.
    detector Refrigeration PbS detector imported from Japan
    Instrument wavelength range 1300~2500nm
    wavelength accuracy ±0.2nm
    wavelength repeatability ≤0.01nm
    Wavelength scan interval Three gears optional:4nm、8nm、16nm
    Absorbance repeatability ≤0.002A(at 0.4A)
    signal to noise ratio ≥10³(在1500nm处)
    Interface Type RS232serial port
    power supply 220V/50Hz,110V/60Hz
    size(mm) 540mm×370mm×240mm 
    weight  
  • Standard configuration items quantity
    Near infrared spectrophotometer host 1
    Instruction Manual 1
    Product Certificate of Conformity 1
    Software CD 1
    10mmQuartz Cuvette(S410) 2
    accessory box(S400) 1
    power cable 1
    RS232 serial cable data cable 1
    fuse(2A) 2 each
    Packing List 1
  • ★ Near-infrared qualitative and quantitative analysis software package, an external laptop is provided randomly, which can run Windows interface data acquisition, analysis and processing control software, perform single-channel spectral scanning, self-checking and calibration, in-machine modeling, inspection and transfer models, sample analysis, Multi-channel operation, channel scan curve storage/display comparison/printing report and other functions.
    ★ The tracing speed is less than 2min.
    ★ S400 is equipped with a PbS detector imported from Japan with cooling, and the reflectivity of the integrating sphere is over 95%. Built-in sample cell structure, two kinds of sample cells are used for different samples.
    ★ The background of the S400 rotary sample stage is fixed, and the sample can be rotated in all directions for multi-faceted measurement to solve the problem of uneven mixing.
    ★ The S410 is equipped with an Indium Gallium Arsenide detector imported from Japan. The sample cell with 4-connected cell structure is convenient for sample measurement.

  • Instrument introduction:
        The near-infrared spectral range is 800-2500nm. S400 belongs to diffuse reflection type, and its spectral range is 1300nm-2500nm; S410 belongs to transmission type, and its spectral range is 900nm-1700nm. The application of near-infrared analysis method in qualitative and quantitative analysis has the advantages of fast analysis speed, simple sample preparation and small amount, multiple analysis can be performed with a single spectrum, no sample consumption and no chemical pollution.

    Instrument use:
        Near-infrared spectrophotometer can be widely used in the analysis and determination of grains, oil plants, food, animal feed, textiles, medicines, chemical products, etc. It is mainly used for rapid non-destructive qualitative and quantitative analysis of chemical and physical properties of liquid, non-suspended sol, solid, powder and granular, coating and other samples.