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.Bettersize Instruments Ltd.
ItemBettersizer S3 Plus - Particle Size and Shape AnalyzerBeNano 180 Zeta Pro - Nanoparticle Size and Zeta Potential AnalyzerBettersizer ST - One-Stop Particle size AnalyzerBeVision M1 - Automated Static Image AnalyzerBeVision S1 - Static Image Analyzer
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Catalog NumberBettersizer S3 PlusBeNano 180 Zeta ProBettersizer STBeVision M1BeVision S1
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 pro is the latest generation of nanoparticle size and zeta potential analyzer designed by Bettersize Instruments. The system is integrated with dynamic light scattering (DLS), electrophoretic light scattering (ELS), and static light scattering (SLS) to deliver accurate ... Read MoreThe 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 reliable particle size distribution results with minimum ... Read MoreThe BeVision M1 is an automated image scanning system for particle size and shape, particularly suitable for the cleanliness analysis of particulates on filters. Equipped with a metallurgical microscope, programmable motorized stage, auto-focus function, and high-resolution CMOS, the BeVision M1 can... Read MoreThe BeVision S1 combines light microscopy and image analysis, providing intuitive, accurate size and shape distributions of either powder or suspensions. At an objective magnification of up to 100x, even particles as fine as 1 µm can be efficiently analyzed and recorded by the BeVision S1.

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TypeInquireDynamic light scattering (DLS), electrophoretic light scattering (ELS), and static light scattering (SLS)InquireInquireIndependent particle size and shape analyzer
Particle Size0.01 - 3500 µm (Laser System)
2 - 3500 µm (Image System)
0.3nm - 15µm0.1 µm - 1000 µm1 to 10,000 µmInquire
Detector(s)96 detectors (forward, lateral and backward arrangements)Avalanche photodiode (APD)86 photodetectors (forward, lateral and backward arrangements)InquireInquire
Measuring TimeLess than 10 secondsInquireLess than 10 secondsInquire3 to 5 min
Light SourcePolarized light-pumped solid-state laser (10 mW / 532 nm)InquireHigh-power fiber semiconductor laser (10 mW/635 nm)Halogen lamp, Köhler illuminationWhite light LED, Halogen lamp (optional)
Applications3D Printing Materials, Abrasives, Battery and Energy, Building Materials, Ceramics, Food and Beverages, Paints, Inks, and Coatings, Pharmaceuticals, Powder Metallurgy, Soils and SedimentsAbrasives, Academia, Foods and Beverages, Household Chemicals, Life Sciences Nanomaterials, Pharmaceuticals, Paints, Inks & Coatings Proteins & PolypeptidesAbrasives, Agrochemical, Batteries, Building Materials, Ceramics, Chemicals, Metals, Mining and Minerals, Paints and Pigments, PlasticsAbrasives, Agriculture, Automotive, Ceramics, Metal Powders, Mining & Materials, Paints, Inks & Coatings, Surface CleanlinessAbrasives, Agriculture, Biology and Microorganisms, Ceramics, Metal Powders, Mining & Materials, Paints, Inks & Coatings, Pharmaceuticals
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