Rotation Luminaire Goniophotometer

1.an automatic goniophotometric measurement system 2. Measured data is matched with international standard form (IES)

LSG-1800 Goniophotometric system is an automatic goniophotometric measurement system for measuring photometric parameters of luminaires, such as LED road lighting fixture, room lighting fixture and projecting lighting fixture. The measured data meets IES standard format and can be applied in lighting design by lighting design software. The measurement system fully satisfies the requirement of lighting design work.

The Lisun Group "LSG-1800 Goniophotometer" Online Video (Time is 3:37): http://www.lisungroup.com/blog/lsg-1800-rotation-luminaire-goniophotometer/

Measurement:

Electronic parameters, spatial intensity distribution curve, spatial iso-intensity curve, iso-illuminance distribution curve, luminance limitation curve, luminaire efficiency, glare grade, effective beam angle, upward luminous flux ratio, downward luminous flux ratio, total luminous flux, effective luminous flux, utilization factor.Features:

• Reaching many measurement ways such as B-β, A-α and C-γ • Can be driven by both double pillars and single pillar • The installation of luminaire if made of a special laser cross aim device• The special rotating electric devices for the tested luminaire • Provided with the precious metal fiber for signal transmission • Measured data is matched with international standard form (IES) and can be applied for lighting design by other lighting design software such as Dialux• Emergency stop function • RS-232C interface, compatible with all kinds of computers • Meets the requirements of IEC, CIE and LM-79 standards 

Rotation Luminaire Goniophotometer