Multi-angle light scattering

摘要

The multi-angle light scattering device has a measuring cell for receiving the substance to be measured, which is irradiated by a primary beam. The scattered secondary beams are detected via detectors and evaluated in an evaluation unit. To reduce the signal/noise ratio, the secondary beam paths are formed, at least in part, by optical waveguides. This device enables very exact light scattering measurement with a very good signal/noise ratio, so that the measuring times necessary can be considerably reduced.