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Visible Spectrophotometer, Single Beam, SP-IV722G, 721G-100, 721G

  • Visible Spectrophotometer, Single Beam, SP-IV722G, 721G-100, 721G
  • Visible Spectrophotometer, Single Beam, SP-IV722G, 721G-100, 721G
  • Visible Spectrophotometer, Single Beam, SP-IV722G, 721G-100, 721G
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  • 商品資訊

    Description

     

    DESCRIPTION

    • Sample compartment for 5-100mm cuvettes
    • Equipped with RS232 port
    • Precise automatic T/A changeover
    • Automatic zero and full scale adjustment
    • Direct concentration read-out and concentration factor setting function
    • Standard software (SP-IV721G-100)
    • Dedicated printer optional(SP-IV721G)

    Applications
    G series economic spectrophotometer been widely used in colleges and enterprises for general quantitative analysis and experiments based in absorbance measurements.

    Common Features

    1. High quality silicon photometric diode detector and 1200 lines/mm diffraction grating ensure thehigh quality accuracy and precision.
    2. Backlit LCD display for an easy readout.
    3. Automatic 0A and 100%T.
    4. Easy switching of transmittance, absorbance and concentration modes, just by pressing one key.
    5. Direct concentration read-out and concentration factor setting function.
    6. Large sample compartment, for 5 – 100mm path length cuvettes with optional holders.
    7. Easy to change the halogen lamp or deuterium lamp by thehimself.

    Large sample compartment, for 5 – 100mm path length cuvettes with optional holders.
     

    1. Automatic 0A and 100%T
    2. Backlit LCD display for an easy readout
     

    Equipped with RS232 port
     

    Easy to change the halogen lamp or deuterium lamp by thehimself
     

    SPECIFICATIONS

     
    Model SP-IV722G SP-IV721G-100 SP-IV721G
    Photometry Single Beam
    Monochromator Type Czerny-Turner
    Detector Silicon Photocell
    Wavelength Setting Manual Turn Knob
    Wavelength Range 325-1000nm 340-1000nm
    Wavelength Accuracy ±2nm
    Wavelength Repeatability ≤1nm
    Spectrum Bandwidth 5nm
    Stray Light ≤0.5%T
    (at 360nm NaNo2)
    Photometric Range 0-100.0%T
    0-1.999A
    0-1999C
    Photometric Accuracy ±0.5%T
    Photometric Repeatability ≤0.2%T
    Noise 100%（T）noise≤0.3%(T) ， 0%（T）noise≤0.2%(T)
    Drifting ±0.5 %T/3min
    Cuvette Holder Size 50mm 100mm 50mm
    Power AC220V±22V 50Hz±1Hz, 50W
    Packaging Size 560*500*300mm 0.08M³
    N.W./ G.W. 13/ 14kg

          Standard Accessories

    • User manual 1pc
    • Glass cuvette 1cm 4pcs (SP-IV721G/SP-IV721G-100/SP-IV722G only)
    • Quartz cuvette 1cm 2pcs
    • Power cable 1pc
    • Fuse 2pcs
    • 50mm cuvette holder(SP-IV722G, SP-IV721G)
    • UV WIN7 software(SP-IV722G, SP-IV721G)
    • 100mm cuvette holder(SP-IV721G-100)

     

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