LS-100 Spectroradiometer

  • Measures spectral irradiance 350 to 1100nm
  • Calculates the integrated irradiance in the specified spectral range
  • Calculates the spectral coincidence (JIS C 8912)
  • Calculates the difference and ratio compared to the standard data
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The LS-100 grating spectroradiometer is specially designed for measuring the spectral irradiance of solar simulators which are used in solar cells ressearch. The LS-100 is calibrated against a NIST-traceable standard lamp. It is compact and very easy to operate. The LS-100 is controlled by a PC via a RS232C cable, so that data can be automatically obtained using the operating software. The measurement/analysis software offers advanced functionalities in order to process the obtained data.

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  Specifications LS-100
Wavelength range 350 - 1100 nm
Optical resolution FWHM 10 nm
Wavelength accuracy < 3 nm
  Operating temperature range 0 - 40 °C
  Field of View FOV 30 °
  Communication RS232C
  Power consumption 10 W
  Power supply DC12V, 0.8A
  Dimensions (mm) 50 (W) x 250 (D) x 150 (H)
Weight 1.8 kg
  Program Analysis software
  OS Microsoft Windows 7/8/9/10
  Functions Display and analyze data

Applications and uses

Spectral irradiance is the irradiance of a surface per unit frequency or wavelength. spectral irradiance of a wavelength spectrum is measured per watts per square metre per nanometre (W·m−2 ...

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Reflection and transmission measurements on materials, vegetation, water or atmosphere give valuable information about biological, physical and chemical processes. Processes driven by solar radiation, in particular bands of the spectrum ...

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