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UV-1801P/UV-1801S UV/VIS SPECTROPHOTOMETER
UV/VIS
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UV-1801P/UV-1801S UV/VIS SPECTROPHOTOMETER

    product detail

    Features

    ● Scan type, single beam spectrophotometer with wide wavelength range, satisfying requirement of various fields.

    ● Five options for spectral bandwidth selection: 5nm, 4nm, 2nm, 1nm, and 0.5nm, made according to customer’s need and satisfy the requirements of pharmacopoeia.

    ● Standard manual 4-cell holder accommodates cells from 5-50mm and changeable to long path length cell holder of 100mm.

    ● Optional accessories such as peristaltic pump automatic sampler, water constant temperature sample holder, peltier temperature control sample holder, single slot test tube sample holder, film sample holder.

    ● Optimized optics and electronics design, light source and detector from the world famous manufacturer ensure high performance and reliability.

    ● Rich measurement methods: wavelength scan, time scan, multi-wavelength determination, multi-order derivative determination, double-wavelength method and triple-wavelength method etc., meet different measurement requirements.

    ● Data output can be obtained via a printer port.

    ● Parameters and data can be saved in case of power failure for user’s convenience.

    ● PC controlled measurement can be achieved USB port for more accurate and flexible requirements.

    Specifications

    Wavelength Range 190-1100nm
    Spectral Bandwidth 2nm (5nm, 4nm, 1nm,0.5nm optional)
    Wavelength Accuracy ±0.3nm(for UV-1081P), ±0.5nm(for UV-1081S)
    Wavelength Reproducibility ≤0.2nm
    Monochromator Single beam, plane grating of 1200L/mm
    Photometric Accuracy ±0.3%T (0-100%T)
    Photometric Reproducibility ≤0.2%T
    Working Mode T, A (-0.301-3A), C, E
    Stray Light ≤0.1%T(NaI, 220nm; NaNO2, 340nm)
    Baseline Flatness ±0.003A
    Stability ≤0.002A/h(at 500nm, after warming up)
    Noise ≤0.2%T/3min (0% line)
    Detector silicon photo-diode
    Display 7 inches colorful touch screen
    Power AC: 90-250V, 50V/60Hz
    Dimensions 470mm×325mm×220mm
    Weight 9kg