SP-3000DB UV-VIS Spectrophotometer

Description

Modes for Measurement :

  • Photometric Mode
    Absorption information measurement mode This mode allows you to measure the absorbance and concentration of a sample at a specific wavelength.
  • Quantitation Mode
    Quantitative analysis mode This mode allows you to quantitatively analyze a sample using the calibration curve.
  • Spectrum Mode
    Absorption spectrum acquisition mode This mode allows you to acquire the absorption or transmission spectrum in the desired wavelength band.
  • Kinetics Mode
    Temporal absorption information change confirmation mode This mode allows you to measure the absorbance or transmittance of a sample over time.

Spesifications :

  • Photometrics System : Double-beam type
  • Light Source : Tungsten Halogen Lamp & Deuterium Lamp (Built-in light source auto interchanging motor)
  • Spectral Bandwidth : 1 nm (190 to 1100 nm)
  • Photometric Range : Absorbance : -4 to 4 Abs Transmittance : 0% to 400 %
  • Photometric Accuracy : Less than ± 0.005 Abs at 1.0 Abs
  • Stray light : < 0.02 % Nal at 220 nm, NaNO₂ at 340 nm
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