MKS Announces New Ophir® FluxGage™ Measurement System for Large-Size Street and Industrial LED Luminaires

Andover, MA – September 10, 2018 – MKS Instruments, Inc. (NASDAQ: MKSI), a global provider of technologies that enable advanced processes and improve productivity, announces the Ophir® FluxGage™ FG1500, the newest member of the FluxGage family of compact measurement systems for LED luminaires. The FG1500 features an aperture size of 144 x 64cm, allowing for photometric measurement of large-size street and industrial luminaires, LED flat panels, and troffer lights. Photometric measurements include total luminous flux (up to 80,000 lm), spectrum and color parameters (CCT, CRI, TM-30), and flicker. The FG1500 will be demonstrated at LpS 2018 the LED professional Symposium + Expo in Bregenz, Austria, September 25-27, 2018.