Integrating Hemisphere Spectrometer 

Light Measurement System for Quality control, Product development, Production

/ SOLUTIONS / INTEGRATING HEMISPHERE SPECTROMETER

SSL SPHERE is the integrating hemisphere spectroradiometer for the measurement of the absolute luminous flux, color coordinates, CCT, CRI and spectral power distribution. It is equipped with the spectroradiometer and automated auxiliary light source. The SSL SPHERE enables reproducible hemispherical light output measurements with our unique baffle-free integrating hemisphere. The SPHERE size varies from 15cm up to 175cm for making possible of light measurements of all size of light sources.  The practical measurements are easy and quick to carried out thanks to the dedicated the sample holder system and the hemisphere design. The overall testing system is delivered with the mobile rack cabinet for integrating the power supply devices and computer into the same compact place.

  • Measurement parameters
  • Total luminous flux / total spectral radiant flux (2pi)
  • Correlated color temperature
  • Color coordinates xy CIE 1931 and u'v' CVIE 1976
  • Color rendering index CRI and TM30-18
  • MacAdam ellipse
  • Effective Wavelength, Peak wavelengths, Wavelength bandwidths
  • Option: Flicker parameters, Electrical parameters
  • Test software includes the calibration routines for substition correction factor of the sample and the spectral throughput of the hemisphere.
  • Different sizes of integrating hemispheres available: 15cm, 50cm, 100cm, 150cm, 175cm
  • Set includes
  • USB controllable aux-lamp
  • Spectroradiometer SPEKTRI 80 or S-880
  • Sample port and 2-axis sample holder

Measurement software for integrating hemisphere SSL IS-sw:

  • Measurement parameters
  • Total luminous flux / total spectral radiant flux (2pi)
  • Correlated color temperature CCT (K)
  • Color coordinates xy CIE 1931 and u'v' CVIE 1976
  • Color rendering index CRI and TM30-18
  • MacAdam ellipse
  • Effective Wavelength, Peak wavelengths, Wavelength bandwidths
  • Option: Flicker parameters, Electrical parameters
  • Test software includes the calibration routines for substition correction factor of the sample and the spectral throughput of the hemisphere.
  • pdf/html reporting
  • Several AC/DC power supply devices possible to be integrated

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