Initially, particle sizing by laser diffraction was limited to the use of the Fraunhofer diffraction theory. Today, laser diffraction analyzers go beyond simple diffraction effects.

A mathematical description of diffraction was advanced in the early 1800's by Josef von Fraunhofer. At a given wavelength, Fraunhofer's theory predicts the angular location of the …

Beckman Coulter's reliable particle size analysis solutions use laser diffraction, PIDS, and the Coulter Principle and other technologies.

Beckman Coulter's LS 13 320 XR is an easy-to-use laser diffraction analyzer that yields fast, reliable particle size analysis data for dry and aqueous and non-aqueous samples.

The LS 13 320 XR boosts laser diffraction particle size analysis to the next level, with its enhanced PIDS technology and extended measurement range providing higher resolution and …

The LS 13 320 XR particle size analyzer uses advanced laser diffraction and PIDS technology for the sizing of non-spherical, sub-micron particles. Initially, particle sizing by laser diffraction was …

Producing high performance cement is directly related to maintaining a very specific Particle Size Distribution. This application note details how Laser Diffraction is quickly becoming the method …

Smaller particles pose a real challenge for laser diffraction technology. Explore laser diffraction versus PIDS to measure small and non-spherical particles.

State-of-the-art laser-diffraction technology for analyzing particles with the highest resolution and accuracy, and without risk of missing the largest or smallest particles in a sample.

The LS 13 320 Series is the most versatile and sophisticated laser diffraction particle sizing analyzer available today. The LS 13 320 offers the highest resolution, reproducibility and …