Particle Size Analyzer

Anton Paar develops, produces and distributes highly accurate laboratory instruments as well as process measuring systems and provides custom-tailored automation and robotics solutions worldwide. 

Choose from three different technologies to characterize particles from the nanometer to the millimeter range.

• The Litesizer DLS series leverages light-scattering technology to determine particle size, zeta potential, transmittance, molecular mass, and the refractive index of nano- and microparticles in liquid dispersions.
• The Litesizer DIF series uses laser diffraction (LD) technology to measure the size of particles in both liquid dispersions and dry powders in the micro- and millimeter range.
• Since the Litesizer DIA series is based on dynamic image analysis, it offers particle shape information alongside particle sizing. What’s more, you get full measurement flexibility with our powerful portfolio of different dispersion units.

With different techniques, the Litesizer DLS series, Litesizer DIF series, and Litesizer DIA series cover the measurement of particle sizes from the lower nanometer to the millimeter range. Choose the right particle size analyzer based on your needs.

Laser Diffraction Particle SizeAnalyzer Litesizer DIF

Dynamic Light ScatteringInstrument Litesizer DLS

Dynamic Image AnalyzerLitesizer DIA

Particle analysis softwareKalliope

Modules for Litesizer DIA andDIF - Dispersion Units

Automation Option for ParticleAnalysis - Litesizer Autosampler