Particle Size Analyzers
Particle analysis at the touch of a button
Although particle systems can be complex, measuring them doesn’t have to be. 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.
- Litesizer DIF 500 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.
Anton Paar Products
Three techniques cover it all
With different techniques, the Litesizer DLS series, Litesizer DIF 500, and the 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. Use Litesizer DIF 500 to analyze particles ranging up to millimeter sizes in liquid or dry dispersions. You can analyze in liquid dispersions with Litesizer DLS devices down to the nanometer range. With the Litesizer DIA series, you can also determine particle size and shape information while using either liquid, gravitational-fall, or compressed air dispersion units.
The Litesizer DLS series: Three instruments, up to six measuring modes
Our Litesizers don’t just determine particle size via single-angle measurement or multi-angle particle sizing (MAPS). You can also determine particle concentration, zeta potential, molecular mass, transmittance, and refractive index. Fluorescence and polarization filters are available for all three measurement angles or for selected single angles – permitting types of analysis not possible with comparable particle size analyzers.
Litesizer DIF 500: One instrument for advanced laser diffraction
Litesizer DIF 500 offers advanced particle sizing from 10 nm to 3.5 mm, drawing on nearly 60 years of laser diffraction expertise. This laser diffraction particle size analyzer features a best-in-class optical setup with powerful 10 mW and 25 mW lasers and the widest range on the market of detected diffraction angles from 0.01°to 170°.
Litesizer DIA series: One instrument, three dispersion units
With the Litesizer DIA series, measure particle size and get shape information for millions of particles in just a few seconds. In just one step, quickly switch among three dispersion units – wet, dry, and free-fall – to access excellent dispersion of nearly any sample. Rely on automated features to minimize work and safety features that protect you from dangerous sample spread, and the instrument from damage.
Kalliope: Particle analysis software reducing operator involvement to a minimum
Optimize your measurements with Kalliope and get your measurement started in just three clicks. Control all particle size analyzers in the portfolio with this software. Kalliope is intuitive software that displays all of your input parameters, measurements, and analyses in one digital space. With Kalliope, concentrate on what your particles are doing instead of trying to figure out how to use the instrument. Kalliope is 21 CFR Part 11-compliant for complete traceability of results.
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