A few days ago, the GO-R5000 photometric distribution test system of the Fujian Provincial Quality Inspection Institute and the Fujian Provincial Planning and Design Institute was completed and officially put into use, which provided guarantee for testing LED photovoltaic products and lighting fixtures in Fujian Province in the future.
The test system has a total investment of more than 1 million yuan, using a double mirror dual probe distribution photometer, the lamp itself rotates 0 ~ 360 °, the mirror rotates around the lamp -180 ° ~ 180 °, so that the measured light source work is really stable, saving Space, extremely low stray light, extremely fast measurement speed, extremely wide dynamic range, and extremely high angular accuracy. It is also equipped with an imaging luminance meter and a spectroradiometer. It is currently the only detection mechanism in Fujian Province that can measure the spatial brightness distribution and spatial spectral color distribution of light sources.
The system can be used for the light distribution performance test of various indoor lights, flood lights, road lights, car lights, traffic lights including LED lamps, and can also measure various light sources such as LED, incandescent lamp and HID lamp with the highest measurement accuracy. The intensity distribution and total luminous flux.
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