Goniophotometer and spectroradiometer for measuring UV radiation and light in the wavelength range 200 - 1050 nm

Energy Efficiency and Indoor Climate

Measuring and testing facilities goniophotometer and spectroradiometer
© Fraunhofer IBP
Parameters measured

Directionally resolved, spectral detection of UV radiation and light sources

Luminous fluxes and luminous intensity distributions

Spectral parameters, such as color coordinates, color temperature and color rendering index

Norms DIN/TS 67506; DIN EN 62471:2009-03; DIN 5031-3:1982-03; DIN 5032-4:1999-01; DIN EN 13032-4:2015-08
Test objects
LEDs, lamps and luminaires
Generated file formats Photometric file formats *.ies (Illuminating Engineering Society) and *.ldt (DIALux - Eulumdat Formatted Luminaire Data File) 


Technical Data

Light-/radiation source UV-A, -B, -C, VIS to NIR (200 – 1050 nm)
Resolution

Angular range: ± 180° in C- γ direction

Positioning accuracy: 0,1°

Spectral resolution: ~ 2,5 nm

Sample size
Up to a diameter of 500 mm and dead weight of 4kg


Special features

Measuring range Measurement of LEDs and lamps in the entire UV range

 

Detailed information

IBP Message No. 577

F. Husta, J. de Boer

Goniophotometer and spectroradiometer for measuring UV radiation and light sources

 

 

More information