Home
>
Sitemap
- Industries
- Pharmaceuticals
- Biologics
- Abrasives
- Additive Manufacturing
- Agrochemical Analysis
- Battery and Energy
- Building Materials
- Ceramics
- Chemicals
- Electronics and Semiconductors
- Environmental Analysis
- Food and Drink Analysis
- Metal Powders
- Mining and Minerals
- Nanomaterials
- Oil and Petrochemicals
- Paints, Inks, Pigments and Coatings
- Polymers and Plastics
- Pharmaceuticals
- Learn
- Knowledge Center
- Bettersize Wiki
- What is a particle?
- How can particles be distinguished by size?
- What is particle size distribution?
- How to describe the particle size distribution?
- What are the differences between different distribution types?
- What is equivalent spherical diameter?
- Why do we use equivalent spherical diameter?
- How to determine mean, median, and mode?
- What is D50?
- What are D[4,3] and D[3,2]?
- Which methods can be used for particle size analysis?
- What are the advantages and disadvantages of different particle sizing methods?
- What are frequency and cumulative distributions?
- How do we calculate repeatability?
- Why is repeatability so important?
- What is reproducibility?
- Why is reproducibility so important?
- What are the differences between repeatability and reproducibility?
- What are the factors that affect repeatability and reproducibility?
- What are the acceptable error ranges of repeatability?
- What is accuracy and how do we calculate it?
- What is a certified reference material (CRM)?
- What is a working standard?
- What is the relationship between mesh and micron?
- What is particle image analysis?
- Why is particle shape so important?
- What is static and dynamic image analysis?
- What are the advantages of static image analysis?
- What are the advantages of dynamic image analysis?
- What is image binarization?
- What is calibration coefficient?
- Why is sheath fluid applied in dynamic image analysis when using the wet method?
- How to calculate the projected area and the contour of a particle?
- What is panoramic mode?
- How to characterize particles with image analysis?
- What are the differences between measurement results obtained by image analysis and laser diffraction particle size analysis?
- How are particles dispersed when using the wet method?
- How are particles dispersed when using the dry method?
- What is obscuration?
- What is the background signal?
- What are refractive index and absorption coefficient?
- What are the factors that affect background?
- What is the effect of refractive index on laser diffraction particle size analysis?
- What are the commonly used media and requirements?
- What are the requirements of the water used for laser diffraction particle size analysis?
- How to choose a proper obscuration range?
- What are the Mie scattering and Fraunhofer diffraction theories?
- How is a measurement made with a laser diffraction particle size analyzer?
- Which materials can be analyzed by a laser diffraction particle size analyzer?
- How many methods are there for sampling?
- What are the advantages and disadvantages of semiconductor laser?
- What are the advantages and disadvantages of helium-neon laser?
- What are the differences between different analysis modes?
- What is resolution and how to verify it?
- What are the factors that affect resolution?
- What should we be aware of when measuring neodymium magnet powder?
- What is a surfactant?
- What is an online particle size analyzer?
- What are the differences between online, inline, atline, and offline analyses?
- What are the differences between online particle size analyzers and particle size analyzers in the laboratory?
- How to protect the lens in the online particle size analyzer from contamination when using the dry method?
- What is a spray particle size analyzer?
- What is spray particle size analyzer typical used for?
- What are bulk and tapped densities and how to measure them?
- What are the compressibility and Hausner ratio?
- What are the angle of repose, the angle of fall, and the angle of difference?
- How to measure the angle of repose?
- What is flowability?
- What is powder characterization?
- What are true and skeletal densities of a powder and how to measure them?
- How to measure the angle of internal friction?
- What is angle of spatula?
- Which features of powder affect flowability?
- What is floodability?
- What is dynamic light scattering (DLS)?
- What is DLS backscattering technique?
- What is zeta potential?
- What is electrophoretic light scattering(ELS)?
- What is static light scattering (SLS)?
- What is Brownian motion?
- What are Z-average and polydispersity index (PDI)?
- What is molecular weight and why is it so important?
- What is phase analysis light scattering (PALS)?
- What are the advantages of the combination of light extinction and light scattering techniques?
- How to calculate the number of particles and measure the particle size with an optical particle counter?
- What is a flat top laser beam?
- Is laser beam shaping necessary for optical particle counting and sizing?
- What is the effect of the sample flow velocity on the measurement accuracy?
- What is an optical particle counter?
- What are the advantages of a flat top laser beam?
- What are the differences between light extinction and laser diffraction technique?
- In which field is the optical particle counter applied most?
- How to measure high-viscosity samples with an optical particle counter?
- What is a particle?
- Video Center
- Product Videos
- Overview of BeVision Series | Precision in Particle Vision
- How to Install and Operate BeVision S1
- How to Install and Operate BeVision M1
- What is Image Analysis? Fundamentals of BeVision Series
- BeVision D2 | A Precise Vision of Particles
- How to Install and Operate BeVision D2
- Bettersizer S3 Plus Overview | Strive for Excellence in All You See
- Bettersizer S3 Plus | Particle Size and Shape Analyzer
- Fundamentals of Bettersizer S3 Plus 2-In-1 Particle Size and Shape Analyzer
- Demo of Bettersizer S3 Plus 2-In-1 Particle Size and Shape Analyzer
- How to Install and Operate Bettersizer S3 Plus
- BT-A60 Autosampler | Demo
- Bettersizer S3 Plus | Strive for Excellence in All You See
- Overview of BeDensi T Pro Series: Tapped Density Tester Series
- What is Tapped Density and How Important is Tapped Density?
- How to Install and Operate BeDensi T1 Pro
- BeDensi T Pro Series | Tapped Density Tester with a Wallet-Friendly Solution
- Bettersizer ST Overview | Laser Diffraction Particle Size Analyzer for QC
- How to Install and Operate Bettersizer ST
- Bettersizer ST | Demo (CaCO3 Sample)
- Learn How Bettersizer ST can Help with Your Quality Control in 2 Minutes
- Bettersizer ST Self-Installation is Quick and Easy
- Bettersizer 2600 Overview | Laser Diffraction Particle Size Analyzer (Dry & Wet Dispersions)
- How to Measure Particle Size of Coffee Powder
- How to Measure Particle Size of Cosmetics
- Bettersizer 2600 Demonstration with Corundum (Al2O3) sample
- A Brief Introduction to Laser Diffraction | Fundamentals of Bettersizer 2600
- Ask an Expert! Introducing Bettersizer 2600
- How to Install and Operate Bettersizer 2600
- Snippet - How to Measure Particle Size of Coffee Powder
- Bettersizer 2600 | Laser Diffraction Particle Size Analyzer (Wet & Dry)
- Bettersize BeNano Launch Event | Nanoparticle size and zeta potential analyzer
- Product launch event - Nanoparticle analyzer on March 10th! BeNano Teaser
- BeNano 90 Zeta | Nanoparticle size and zeta potential analyzer
- Fundamentals of BeNano 90 Zeta
- Secret of Dynamic Light Scattering (DLS) for particle size analysis
- BeNano 90 Zeta | Demo (Polystyrene Standard Sample)
- PowderPro A1 Overview | Automatic Powder Characteristics Tester
- Angle of Repose, Angle of Fall & Angle of Difference Testing of Powder Materials with PowderPro A1
- Angle of Spatula Measurement of Powder Materials with PowderPro A1
- Bulk Density Testing of Non-metallic Powder Materials with PowderPro A1
- Tapped Density and Compressibility Measurement of Powder Materials Using PowderPro A1
- Cohesion & Uniformity Measurement and Calculation of Powder Materials Using PowderPro A1
- Flowability Calculation of Powder Materials Using PowderPro A1
- What is angle of repose? Why and how do we measure it?
- Fundamentals of BeNano 180 Zeta Pro
- 4 Questions Nanoparticle Researchers are Really Asking About
- BeNano 180 Zeta Pro Launch Event | Nanoparticle size and zeta potential analyzer
- BeNano 180 Zeta Pro | Nanoparticle size and zeta potential analyzer
- BeNano 180 Zeta Pro | Demo (Polystyrene Latex Sample)
- Book a Free Demo with Global Distributors
- Snippet - Unboxing BeNano 180 Zeta Pro
- Understanding the DLS Backscattering Technology
- BeNano Series | Customer Perspective & Demo
- Overview of BetterPyc 380 | Versatile Gas Pycnometer
- What is True Density? Fundamentals of BetterPyc 380
- What is Gas Displacement Method? How to Calculate the True Density of Materials?
- How to Operate BetterPyc 380 to Measure the Density?
- How to Operate BetterPyc 380 to Measure the Solid Content?
- How to Operate BetterPyc 380 for Volume Calibration?
- BetterPyc 380 | Versatile Gas Pycnometer
- Overview of BeNano Series | Nanoparticle Size and Zeta Potential Analyzer
- Fundamentals of BAT 1 Autotitrator
- Fundamentals of DLS Microrheology
- How to Measure Microrheological Properties of Liquids by BeNano?
- How to Operate BAT 1 Autotitrator to Measure Zeta Potential vs. pH
- Fundamentals of BeNano 180 Zeta Pro
- Enhanced Size Resolution with DLS Flow Mode
- How to Operate BetterPyc 380 to Measure Open Cell Content?
- Popular Science Videos
- Exhibition Videos
- Bettersize at 2021 National Innovation and Development Forum for New Energy Powder Materials
- Bettersize at CIBF 2021 | The Biggest Exhibition on Fuel Cells and Batteries
- Bettersize at The Canton Fair | ChinaCoat 2020
- Bettersize at Thermally Conductive Powder Innovation and Development Forum in Guangzhou
- Bettersize at AgroChemeEx & AgroTech Expo 2020 in Shanghai World Expo Exhibition Center
- Bettersize at China International Pharmaceutical Machinery Exposition 2020 in Chongqing
- Pesticides Q & A | Bettersize at AgroChemeEx & AgroTech Expo 2020
- Bettersize Instruments at Pittcon 2023
- A Recap | Bettersize at ACS Fall 2023
- Bettersize Highlights from AAPS 2023 PharmSci 360 in Orlando
- Bettersize Around the World: 2023 Global Exhibition Highlights
- Customer Success Stories
- Our Team
- How to Measure Particle Size of Coffee Powder
- Bettersize Annual Dinner | Event Highlights
- Season's Greetings from Bettersize
- BOO!!! Happy Halloween
- A Day on the Yacht | Bettersize Team Outing
- Bettersize Employees Recruitment Video
- Bettersize Employee Stories | Featuring Yanan Wu
- Bettersize Employee Stories | Featuring Rey Hou
- Bettersize Employee Stories | Featuring Dr. Hui Ning
- Bettersize Employee Stories | Featuring David Pugh
- Interview with Dong Qing Yun - Founder of Bettersize Instruments | State of Inspiration
- Bettersize Corporate Video 2019
- Bettersize Team Outing | Love from Sunny Shenzhen
- Secret of Dynamic Light Scattering (DLS) for particle size analysis
- Application of Laser Particle Size System in Cement Industry
- Bettersize Hits 500 Youtube Subscribers
- Bettersize Team Outing | Adventure at Huangteng Gorge!
- Bettersize Hits 1000+ Youtube Subscribers!
- Product Videos
- Knowledge Center
- About Us
- Company Profile
- Our Factory
- Bettersize Employee's Story
- International Qualification
- Bettersize Newsroom
- News
- Bettersize Year in Review: 2023’s Top 10 Posts & Videos
- Bettersize Instruments Exhibited at ACS Fall 2023
- Bettersize Instruments US Facility
- Bettersize Team Outing | Adventure at Huangteng Gorge!
- Bettersize—Excellent Article Award Ceremony of Particuology Journal
- Bettersize Instruments at the Sixth National Powder Testing and Surface Modification Technology Exchange Conference
- Bettersize Instruments at Fifth National Symposium on Pharmaceutical Preparation and Particle Design Summit Forum
- Collaboration Between HTWG Konstanz and Bettersize: Contribution to Sustainability
- Yearly recap: Top 5 Most Popular Videos on YouTube
- 2021 Yearly Recap: Top 5 Posts on LinkedIn
- Bettersizer S3 Plus Measuring Size and Shape of Lunar Samples Returned by Chang'E-5 Mission
- Bettersize Expanded Its Footprint This Year!
- The National Innovation Development Forum for New Energy Powder Materials
- Particle Sizing | An Art to Enhance the Performance of Coatings and Pigments
- Daoming Optics and Chemical Co., Ltd. highlights the importance of measuring particle size distribution of reflective materials
- Bettersize Team Outing | Love from Sunny Shenzhen
- Congratulations on Our New Russian Lab Opening
- Bettersize Staffs 75% Vaccinated with Paid Leave Benefits
- Earth Day 2021: Bettersize’s pledge to “Restore Our Earth”
- A strategic agreement with AZoNetwork
- Better collaboration: an exciting new strategic partenership between Bettersize and Sanyo Trading
- Happy Holidays from Bettersize! & 2020 Top 10 posts recap
- Bettersize in Smoore's eyes
- Global Distributors Share the Joy of the 25th-Anniversary of Bettersize
- China International Pharmaceutical Machinery Exposition 2020
- Bettersize participated in the 11th Biennial Conference of the Chinese Society of Particuology as ‘Diamond Sponsor’
- Bettersize attended the 85th API China
- Bettersizer S3 Plus particle size analyzer is featured in the German annual journal - Particle World
- The National Powder Testing Technology Exchange Conference Held in Dandong
- Good News∣Elites from the Instrument Industry Gathered in Tianjin, Two Awards Won by Bettersize Instruments
- Exhibitions
- Bettersize to Showcase Cutting-Edge Particle Analysis Solutions for Ceramics Innovation at Ceramics Expo 2024
- Join Bettersize and 3P Instruments at Analytica 2024 in Munich
- Bettersize Empowers Chemistry Professionals with the Latest Analytical Solutions at ACS Spring 2024
- Bettersize to Showcase Cutting-Edge Particle Sizing Solutions at International Battery Seminar & Exhibit 2024
- Bettersize Unveils Groundbreaking Analytical Solutions at Pakistan Coating Show
- Discover Bettersize's Latest Analytical Tech at Pittcon 2024 and Win a Prize
- Join Bettersize at the 2023 MRS Fall Meeting & Exhibit
- Bettersize to Exhibit at Eastern Analytical Symposium 2023
- Bettersize Exhibits Innovations and Raffles Prizes at AAPS 2023 PharmSci 360
- Bettersize is Coming to California!
- Bettersize Instruments Exhibits at INTERPHEX Week Tokyo 2023
- Bettersize Instruments Exhibits at Analytica Lab Africa 2023
- Bettersize to Exhibit at Pakistan Coating Show
- Bettersize Instruments to Exhibit at The Powder Show
- Bettersize Instruments to Exhibit at Pittcon 2023
- Take Advantage of the Full Dynamism of POWTECH 2022 with Bettersize & 3P
- ICMES 2022
- Events
- News
- Career Opportunities
- Company Profile