Specification:
The goniophotometric instrument can do the B-β test with two pillars and the C-γ test with single pillar & multi-function jigs
Test Max Luminaires size and weight: LSG-1890B is 2000mm/60kg and LSG-1800A is 1600mm/50kg
The tested luminaries rotates around an angle of (γ)±180°(or 0-360°) and the tested luminaries rotates around itself with an angle of (C)±180°(or 0-360°)
Angle accuracy: LSG-1890B is 0.1°, LSG-1800A is 0.2°
Photometry Accuracy: CIE Class A (Class L is option)
Testing Accuracy: 2%(Under Standard lamp); Stray Light: less than 0.1%
English version software can run in Win7, Win8 or Win10, Win11
LISUN goniophotometer software can export CIE, IES, LDT and other format files. These kinds of format files can be transferred by other illumination and luminaire design software such as DiaLux