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.

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CompanyBettersize Instruments Ltd.Bettersize Instruments Ltd.Bettersize Instruments Ltd.Bettersize Instruments Ltd.
ItemBettersizer S3 Plus Particle Size and Shape AnalyzerBeNano 180 Zeta Max Nanoparticle Size and Zeta Potential AnalyzerBettersizer 2600 - Particle Size Analyzer (Laser Diffraction + Dynamic Imaging)Bettersizer ST One-Stop Particle size Analyzer
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Catalog NumberBettersizer S3 PlusBeNano 180 Zeta MaxBettersizer 2600Bettersizer ST
Price
DescriptionThe Bettersizer S3 Plus combines laser diffraction and dynamic image analysis in one instrument. It can measure the size and shape of particles from 0.01 µm to 3500 µm. Its exceptional sensitivity for either ultrafine particles or oversized particles, and unsurpassed resolution, make it the most ... Read MoreThe BeNano 180 Zeta Max is a state-of-the-art nanoparticle analyzer that combines light scattering and transmission techniques. It provides precise measurements of particle size and concentration, zeta potential, molecular weight, refractive index, and rheological properties, all within a single ... Read MoreThe Bettersizer 2600 utilizes proven Laser Diffraction Technology to measure particle sizes ranging from 0.02 to 2,600 µm. With its modular design, it seamlessly switches between wet and dry methods, allowing you to get the fast, reliable particle size analysis you need for even complex samples. Our... Read MoreAutomated laser diffraction particle size analyzer

The Bettersizer ST is a fully automated and integrated particle size analyzer that has been specifically designed for industrial quality control. Its patented DLOS (Dual Lens Optical System) guarantees the instrument to provide consistent and
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Particle Size0.01 - 3500 µm (Laser System)
2 - 3500 µm (Image System)
0.3 nm to 15 µmWet dispersion: 0.02 to 2,600 µm
Dry dispersion: 0.1 to 2,600 µm
Dynamic imaging: 2.0 to 3,500 µm
0.1 µm - 1000 µm
Detector(s)96 detectors (forward, lateral and backward arrangements)Avalanche photodiode (APD)92 detectors (forward, lateral and backward arrangements)86 photodetectors (forward, lateral and backward arrangements)
Measuring TimeLess than 10 secondsInquireTypical measurement time: Less than 10 secondsLess than 10 seconds
Light SourcePolarized light-pumped solid-state laser (10 mW / 532 nm)50 mW Solid-state laser, 671 nm†, Class 1InquireHigh-power fiber semiconductor laser (10 mW/635 nm)
Applications3D Printing Materials, Abrasives, Battery and Energy, Building Materials, Ceramics, Food and Beverages, Paints, Inks, and Coatings, Pharmaceuticals, Powder Metallurgy, Soils and SedimentsInquire3D Printing Materials, Abrasives, Batteries, Building Materials, Ceramics, Cosmetics, Food & Beverage, Mining & Materials, Paints, Inks & Coatings, PharmaceuticalsAbrasives, Agrochemical, Batteries, Building Materials, Ceramics, Chemicals, Metals, Mining and Minerals, Paints and Pigments, Plastics
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