Instrument Systems Showcases New Gonionphotometer at Light & Building 2016


With a view to future energy-efficient lighting solutions in buildings, at Light & Building 2016, Stand 4.1/K 89 Instrument Systems will be showcasing its LGS 350 goniophotometer to demonstrate applications for the highly accurate and fast testing of medium-sized LED modules according to the EU Eco-Design Directive. The newly optimized design of the LGS 350 system is being presented for the first time. It features an 85 % increased travel speed of the γ-axis to 34 °/s. The permissible top speed of 0.25 m/s pursuant to CIE S 025 is thus possible for a large number of LED sample sizes. Compared to present measurement solutions, for the user this means greatly increased throughput while maintaining a high standard of measurement precision. With an add-on module of the established SpecWin Pro software, a broad range of ErP tests is available for the preparation of test reports according to the EU Directive. 

With additional set-ups, Instrument Systems addresses three topics:  

1) “Latest international standards” on the basis of the innovative, easy-to-use and cost-efficient burning position correction method with our compact far field goniophotometer LGS 1000, 2) “OLED measurements” with the LumiCam 1300 Advanced and its innovative 6-filter technology, and 3) “IES TM-30-15” as a method of improving the CRI definition for color reproduction. For this purpose, measurements are taken in a 2m integrating sphere and evaluated using the latest features of the SpecWin Pro software according to TM-30-15. Besides the two characteristics fidelity and gamut index, graphical analyses by Hue Bin tables and color vector graphics are also employed.

Disclaimers of Warranties
1. The website does not warrant the following:
1.1 The services from the website meets your requirement;
1.2 The accuracy, completeness, or timeliness of the service;
1.3 The accuracy, reliability of conclusions drawn from using the service;
1.4 The accuracy, completeness, or timeliness, or security of any information that you download from the website
2. The services provided by the website is intended for your reference only. The website shall be not be responsible for investment decisions, damages, or other losses resulting from use of the website or the information contained therein<
Proprietary Rights
You may not reproduce, modify, create derivative works from, display, perform, publish, distribute, disseminate, broadcast or circulate to any third party, any materials contained on the services without the express prior written consent of the website or its legal owner.

Violumas is proud to announce the addition of new VC3X3 COB Module configurations to its extensive, high power UV LED product lineup. The M3X3L9 module sets are available in UVB and UVC wavelengths (265nm, 275nm, 295nm, 310nm) and are comprise... READ MORE

Tokushima, Japan - 6 March 2024: Nichia, the world's largest LED manufacturer and inventor of the high-brightness blue and white LED, has started mass production of the new UV-B (308nm) and UV-A (330nm) LEDs in its popular 434 Series packa... READ MORE