Shimadzu Uv-Vis Mini Spectrphotometer Uv-1240

Order Code: 20213859.3.44

Category: General Lab Equipment IV

Wavelength range : 190.0-1100 nm Display wavelength : 0.1nm step Selectable wavelength : 0.1nm (1step in spectrum mode) Scan speed : Wavelength change approx 3800 nm/min Spectrum bandwidth : 5nm Wavelength accuracy : ±1.0 nm Wavelength repeatab



SPECIFICATION

  • Wavelength range : 190.0-1100 nm
  • Display wavelength : 0.1nm step
  • Selectable wavelength : 0.1nm (1step in spectrum mode)
  • Scan speed : Wavelength change approx 3800 nm/min
  • Scan : approximately 24~1400nm/min
  • Light source : 20W Halogen Lamp,Deuterium
  • Lamp(socket type)
  • Auto adjustment for maximum sensitivity
  • Measuring method : single beam measurement
  • Detector : silicon
  • Spectrum bandwidth : 5nm
  • Wavelength accuracy : ±1.0 nm
  • Wavelength repeatability : ± 0.3nm
  • Stray light : less than 0.05%
  • Photometric range : Abs: - 0.3 ~ 3.0abs
  • Transmittance : 0.399~399%
  • Photometric accuracy : ± 0.005 Abs ( at 1.0 abs ), ± 0.003 Abs (at 0.5 Abs)
  • Photometric repeatability : ±0.002 Abs (at 1.0 Abs)
  • Baseline stability : less than ±0.001 Abs/h (after 2 hr warm-up)
  • Baseline flatness : less than ±0.010 Abs(after 1 hr warm-up, at 1100~200nm)
     

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