Photometric Testing has increased its laboratory and workshop space four-fold over their old facility and installed a second goniophotometer which means that that they now have the added capacity to handle everything from a one-off test right up to the photometry of a complete catalogue of products.

Photometric Testing has set up Gloucestershire-based laboratory to provide specialist optical test and measurement services for LEDs, lamps and luminaires. Test services will be offered in small and medium businesses in the lighting industry, and specialist approach to LED testing. The company has employed a 1m diameter integrating sphere with high resolution spectroradiometer detector for measuring luminous flux, chromaticity, colour temperature and colour rendering. For measuring beam distributions and the variation of luminous intensity with angle, Photometric Testi...