LED Rotating Luminaire Goniophotometer LID-120
A Goniophotometer is a device used for measurement of the light emitted from an object at different angles. The use of goniophotometers has been increasing in recent years with the introduction of LED-light sources, which are mostly directed light sources, where the spatial distribution of light is not inhomogeneous.
Type C
Fixed vertical axis perpendicular to the line of measurement,with a horizontal axis parallel to the main output direction of the light source.
Type C are single column structures. The single column structure is created when the assistant column is taken down from double columns structure. This type is applied to a fixed tube lamp, spot lamp, or other devices. The axis radiation of lamp and the horizontal of rotating supporter is coaxial. Type C corresponds to type B, if the light source is rotated by 90° .
Features
● According to CIE Type C-γ measurement methods with horizontal optical axis
● Measures samples up to 1200mm in diameter and 25kg in weight
● Angular analysis of spectral and colorimetric quantities
● Measures luminous intensity distribution and luminous flux
● Exceptional accuracy via high-resolution bandwidth coverage
● Precision horizontal and vertical cross laser alignment to align the center of the lamp
Summary of Technical Specifications
Fully automated data collection reported out on IES, text or Microsoft Excel formats.
