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Vis spectroph.
Visible Spectrophotometer
Visible Spectrophotometer
Visible Spectrophotometer
Visible Spectrophotometer
Visible Spectrophotometer
Visible Spectrophotometer
7230G\723N\723S Visible Spectrophotometer
  • Product name:7230G\723N\723S Visible Spectrophotometer
  • Order number:
  • Model:7230G\723N\723S
  • Stock status:Delivery according to contract
  • Logistics:by sea, by air, by express, etc.
  • Product Introduction
  • Details page
  • 1. Product introduction


    The 7230G\723N\723S visible spectrophotometer is an economical analytical instrument with optional RS232 interface output. The excellent photometric accuracy is higher than that of the general instruments of the same grade. Widely used in medical testing, food, petrochemical industry, environmental protection and monitoring and many other fields.


    Quantitative detection: It can be tested by establishing a standard curve, displaying the curve map and equation, and using Lambert Beer's law to input data.


    Breadth test: test solution A (absorbance) T (transmittance) C (concentration) at a fixed wavelength.


    Features: Automatic wavelength adjustment, automatic wavelength calibration, automatic data storage.


    Optional automatic quadruple or octal colorimetric cell.


    2. Product parameters


    model

    7230G

    723N/S

    Double beam ratio detection

    wavelength range

    330-1100nm

    320-1100nm

    wavelength accuracy

    ±1nm

    ±0.5nm

    Spectral bandwidth

    4nm

    2nm

    wavelength repeatability

    0.5nm

    0.2nm

    Stray light

    ≤0.1%T@360nm

    ≤0.05%T@360nm

    Photometric accuracy

    0.5%T

    0.3%T

    Photometric repeatability

    0.2%T

    0.2%T

    Photometric range

    0-200%T, -0.301-3.000A

    0-200%T, -0.301-3.000A

    drift

    ≤0.001A/h@500nm

    ≤0.001A/h@500nm

    Baseline Linearity

    ≤0.2%T

    ≤0.2%T

    noise

    0≤0.2%T

    0≤0.1%T

    stability

    ±0.002A/h@500nm

    ±0.002A/h@500nm

    Display range

    0-200%T,-0.3-3A

    0-200%T,-0.3-3A

    display system

    128*64bit LCD

    128*64bit LCD

    Wavelength driving method

    Auto wavelength

    Auto wavelength

    Output Interface)

    Parallel output

    Parallel output

    Energy (light source)

    Imported tungsten lamp

    Imported tungsten lamp

    net weight

    12kg

    12kg

    software support

    Yes

    Yes


    3. Product Features


    1. The instrument adopts a 128*64-bit dot matrix liquid crystal display, which can directly display the standard curve and test data. The host can store the test data, and can print with an optional printer.


    2. The standard curve can be established in a straight line, and the standard curve can be used for related tests. It can continuously test and store 200 sets of data, and can store 100 standard curves .


    3. Special optical system design , high-performance 1200/nm grating and imported receiver ensure the excellent performance index of the instrument.


    4. Automatic wavelength calibration and automatic wavelength setting.


    5. The large sample room can accommodate 5-100mm cuvettes of various specifications.


    6. The keys are relatively thin, and the operation is simple and convenient.

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