Particle Size Analyzer (Particle Analyzers / Particle Sizer)

Particle analyzers are used to determine the size and distribution of particles making up a material. Particle size analyzers are used in numerous fields for research and development, manufacturing and for quality control and product testing. Different technologies enable analysis across a wide range of sizes, of particles in powder, liquid, aerosol or other forms, and of materials ranging in diversity from soil, paint and cosmetics to nasal spray and proteins.

Laser diffraction particle size analyzers calculate particle size from the angle of light scattered by a stream of particles passing through a laser beam. This technique allows for continuous measurement of bulk material across a wide size range (10 nm to 3 mm). The size limits and sensitivity of a laser diffraction particle analyzer depend on the number and placement of detectors in the instrument. Dynamic light scattering particle analyzers are mainly used for analyzing particles in solution (size range: 1 nm to 6 um). Dynamic light scattering determines size from the fluctuations in scattered laser light intensity created by the particles’ Brownian motion. Induced grating particle size analyzers identify the size of even smaller particles (0.5 nm to 200 nm) in solutions by electrically aligning the particles and then measuring their diffusion.

Find, compare, and request a quote for particle size analyzers across leading suppliers at Labcompare; including access to product citations, related published figures, and first-hand reviews from our scientific community.

CompanyMalvern PanalyticalMalvern PanalyticalMalvern PanalyticalMalvern PanalyticalMalvern Panalytical
ItemMastersizer 3000 Particle Size AnalyzerMastersizer 3000E Particle Size AnalyzerSpraytec Particle Size MeasurementZetasizer Pro Particle Size AnalyzerZetasizer Ultra Particle Size Analyzer
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Catalog NumberInquireMastersizer 3000ESpraytecZetasizer ProZetasizer Ultra
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DescriptionThe Mastersizer 3000 is the world’s most widely used particle sizing instrument, used by thousands of companies and research institutes across a wide range of industries. It delivers rapid, accurate particle size distributions (0.1 to 3500 µm) for both wet and dry dispersions with minimum effort. ... Read MoreThe Mastersizer 3000 is highly regarded as the premier laser diffraction particle size analysis instrument on the market for design, performance and software user experience. However, some customers do not immediately need the advanced functionality that the Mastersizer 3000 offers. Malvern have ... Read MoreMalvern Instruments’ Spraytec is a laser diffraction particle size system specifically designed to address the unique requirements of aerosol and spray droplet characterization across a wide range of industries and applications. The Spraytec provides in-situ, real-time droplet measurements in a ... Read MoreThe Zetasizer Pro is a robust and versatile system for the measurement of particle and molecular size and electrophoretic mobility and zeta potential of nanoparticles. It enables size measurements to be performed up to three times quicker, compared to previous models, accelerating sample throughput ... Read MoreThe new Zetasizer Ultra is our most advanced system for the measurement of particle and molecular size, particle charge and particle concentration, and represents the most intelligent and flexible instrument in the Zetasizer range.

Features:
  • Multi-Angle Dynamic Light Scattering (MADLS) scheme for
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TypeLaser DiffractionLaser DiffractionLaser Diffraction AnalyzerInquireMulti-Angle Dynamic Light Scattering (MADLS) with NIBS optics
Particle Size0.01 to 3500 µm (Wet analysis), 0.1 to 3500 µm (Dry analysis)0.1 to 1000 µm0.1 to 2000 um0.3 nm to 10 µm (diameter)20.3 nm to 10 µm (diameter)2
Detector(s)Log Spaced State-of-the-Art Detector arrayLog Spaced State-of-the-Art Detector array36 element log-spaced silicon diode detector arrayInquireInquire
Measuring Time< 10 s< 10 s30 s (Rapid mode), 60 min (Continuous mode)InquireInquire
Light SourceMax. 4mW He-Ne, 632.8nm, 10 mW 470 nm Diode.Max. 4mW He-Ne, 632.8nm5 mW, 632.8 nm HeNe LaserInquireInquire
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