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编号 :

725S Visible Spectrophotometer

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: 725S Visible Spectrophotometer

     

    technical parameter

    Technical indicators

    Optical system

    high qualityC-TMonochromators and1200String/mmDiffraction grating

    Display method

    128*64Dot matrix LCD

    wavelength range

    340-1000nm

    wavelength bandwidth

    4nm

    Stray light

    ≤0.2%T

    Transmittance Accuracy

    ±0.5%T

    Transmittance repeatability

    ≤0.2%T

    wavelength accuracy

    ±2.0nm

    wavelength repeatability

    ≤0.5nm

    Transmittance range

    0.0-199.9%T

    Absorbance range

    -0.3-2.999A

    Interface Type

    RS232serial port

    power supply

    220V/50Hz

    Dimensions (mm)

     

    weight

     

  •  

    Standard configuration items

    quantity

    725S Visible Spectrophotometer

    1

    Instruction Manual

    1

    Product Qualification Certificate

    1

    10mm glass cuvette

    1

    10mm light path cuvette holder

    1

    power cable

    1

    Fuse (2A)

    2

    Packing List

    1

  •  

    optional accessories Specification
    glass cuvettes

    10mm/20mm/30mm/50mm

    Light Path Cuvette Holder

    50mm

    praseodymium neodymium filter

     

    LG S20 series other accessories

     

    S20 Universal Data Package

     

    Standard External Inkjet Printer

     

  • ★ 128×64 dot matrix 3-inch LCD display, Chinese menu and status prompts, friendly and clear operation interface, prompts for error messages, with numeric keys, you can directly use the least squares method for calibration.
    ★ With 2K power-off protection memory, it is convenient to save multiple equation files and test parameter files.
    ★ With RS232 serial port, optional special data processing software package to expand quantitative analysis and other functions or external serial printer.
    ★ Manual adjustment of wavelength; automatic 100% and 0 adjustment; transmittance and absorbance measurement, concentration factor setting and direct reading of concentration.
    ★ Lightweight, 7.5kg in weight, suitable for modern laboratory environment and mobile carrying.
    ★ The sample chamber accommodates a 4-position cuvette holder, and the user can choose a rectangular cuvette with a light diameter of 1-5cm.

  • Instrument introduction:
      The 725S visible spectrophotometer is a new generation of miniaturized instruments. It adopts 128×64 dot matrix 3-inch LCD display, Chinese menu and online status prompt, and has more friendly and clear operation and error message display to improve human-computer interaction ability. The instrument can be directly calibrated by the least squares method. It has a 2K power-off protection memory inside, and can save multiple test parameter files. It is easy to use and can perform data processing such as statistics, analysis, and tabulation.


    Instrument use:
        The 725S visible spectrophotometer is easy to use and has complete stand-alone operation functions. It is the best choice for qualitative and quantitative analysis in medical and health, clinical testing, biochemistry, petrochemical, environmental monitoring, quality control and other departments!