Lighting goniophotometer GO-HD5

GO-HD5 GONIOPHOTOMETER FOR AUTOMOTIVE AND SINGAL LIGHTS 1. Basic working principles: This system is suitable for the light distribution and illuminance test automotive, signal light, retroreflector and reflect materials etc photometric performance testing, it is the world leading CIE A-α measurement solution. During the measurement, photometer head is keep stable while the tested sample rotate around the vertical axis(A plane axis) and horizontal axis ( α Axis),then get the whole space luminous intensity. Main standards： ●GB14887-2003 ●GB 4599-2007 ●GB 21259-2007 ●GB4660-2007 ●GB11554-2008 ●GB17509-2008 ●GB15235-2007 ●GB5920-2008 ●QC/T 260-1998 ●GB18409-2001 ●GB18099-2000 ●GB 5948-2008 ●GB 5948-2008 ●SAE standards ●ECE standards ●Code of Federal Regulations FMVSS108 Parameter (1) Rotation range of luminaires:±180°(horizontal), ±120°(vertical); (2) Accuracy of angle： 0.01°( Best ); (3) Pre-amplified and constant-temperatured photometer head, CLASS L ( f1'<1.5%) or CLASS A ( f1'<3.0%); (4) Photometry range：0.0001 lx～200000 lx; (5) Photometric accuracy: Standard Level; (6) Maximum load: 35kg; (7) The precision laser alignment system; (8) The testing process is controlled by software, with high intelligence and simple operation; (9) The software provides multiple test functions including illuminance curve, road surface illuminance curve, and equal luminous intensity curve etc., which makes it easy to test and analyze the lighting performance of the luminaire during the design process;