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编号 :

S400 near-infrared agricultural product quality analyzer

零售价

市场价

重量

kg

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库存

隐藏域元素占位

  • Specification
  • Standard
  • Options
  • Features
  • Introduction and use
    • 商品名称: S400 near-infrared agricultural product quality analyzer

     

    technical parameter Technical indicators
    wavelength range

    1000-2500 nm

    wavelength accuracy

    0.2nm

    wavelength repeatability

    ±0.05nm

    absorbance noise

    <50uA

    Resolution

    8nm

    Stray light

    <0.1%

    Light source life More than 10000 hours
    Scan time less than 1 minute
    Simultaneous analysis of indicators 30
    Communication Interface

    USB2.0

    size

    540×430×240mm

    weight 18kg
  •  

    Standard configuration items

    quantity

    Near infrared spectrophotometer host

    1

    Instruction Manual

    1

    Product Certificate of Conformity

    1

    software CD

    1

    Accessory Box (S400)

    1

    power cable

    1

    RS232 serial cable data cable

    1

    Fuse (2A) 2 each
    Packing List

    1

  • l  The instrument adopts grating spectroscopy and solid diffuse reflection measurement method, which is suitable for non-destructive measurement of powdery and granular samples.

    l  It adopts imported refrigerated indium gallium arsenide detector with wide wavelength range and high spectral signal-to-noise ratio.

    l  The instrument has a built-in standard material, which automatically performs baseline and wavelength correction in real time, effectively reducing drift and providing more stable spectral data.

    l  The analysis speed is fast, and the analysis of various quality components can be completed within one minute.

    l  Rotary sample stage, effectively solve the problem of uneven sample mixing

    l  The instrument is small and lightweight, with a compact structure, which is convenient for on-site testing

    l  The near-infrared spectral analysis software system (CAUNIRS) of China Agricultural University was used.

    l  The company cooperates with the near-infrared research laboratory of China Agricultural University to provide users with authoritative and professional near-infrared modeling and model maintenance services

  • 仪器简介: 
        近红外光谱谱区范围为800-2500nm区域,S400属于漫反射型,其光谱谱区范围为1000nm-2500nm;S410属于透射型,其光谱谱区范围为1000nm-1800nm。近红外分析法应用于定性及定量分析具有分析速度快、样品制备简单量小、以单个光谱可进行多种分析、不消耗样品及无化学污染等优点

    仪器用途: 
        近红外分光光度计可广泛用于谷物、油料、食品、动物饲料、纺织品、药品、化工产品等的分析测定。主要用于对液体、无悬浮物溶胶、固体、粉末及颗粒状、涂层等样品化学、物理性质作快速无损定性、定量分析。

    小麦:水分、脂肪、蛋白、纤维、淀粉、灰分、磷、钙、氨基酸

    玉米:水分、油份、蛋白、纤维、淀粉、灰分、磷、氨基酸

    大豆:水分、脂肪、蛋白、灰分、磷、钙

    水稻:水分、脂肪、蛋白、硫甙、芥酸

    棉籽:水分、脂肪

    大麦:水分、淀粉、蛋白

    豆粕:水分、脂肪、蛋白、纤维、灰分、氨基酸