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UV2000 Spectrophotometer

  • Single-point curve calibration and multi-point curve calibration (up to 12 points)

    Display of fitting degree of curve fitting and concentration data with up to 50 sets of curve parameters storage

    Display of concentration data with up to 200 sets of data storage

    Concentration factor setting and concentration direct reading

    Dark current calibration / wavelength calibration/system clock management

     

    Optical System

    Single beam, C-T type, 1200 lines/mm grating

    Detector

    Silicon photo diode

    Light Source

    Tungsten lamp (socket type, 20W / 12V, 2000 hours)

    Deuterium lamp (1000 hours)

    Display Mode

    4.3” color LCD, touch screen

    Spectral Bandwidth

    4nm

    Wavelength Range

    200 - 1100nm

    Wavelength Accuracy

    ±2.0 nm (Calibrate by system automatically )

    Wavelength Repeatability

    1.0nm

    Stray Light

    ≤0.5%T (220Nal)

    Photometric Range

    T-1.0 ~200.0%T A-0.5 ~ 3.000AbsC0 ~ 9999

    Photometric Accuracy

    ±0.5%T

    Photometric Repeatability

    0.2%T

    Stability

    dark current < 0.2%T, bright current < 0.5%T

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