- ● Introduction
- ● Importance of particle sizing
- ● Laser diffraction particle size analyzer
- ● Nanoparticle size and zeta potential analyzer
- ● Particle size and shape analyzer
What is Particle Size and Particle Size Distribution?
A particle's size is commonly expressed in terms of millimeters, micrometers, or nanometers. The most commonly used parameter to describe particle size is particle diameter. The particle size distribution describes how particle sizes are distributed in a particle population, such as a bag of flour or a pile of sand. Particle size distribution is expressed as the percentage of particles of a specific size or within a certain size range. Both particle size and distribution are primary parameters to characterize particles. Laser diffraction is the most widely used method for measuring particle size distribution, yielding a distribution based on the volume percentage of particles, i.e., volume distribution.
Bettersize Instruments is a well-known supplier of particle size measurement equipment, also referred to as "particle size analyzers". We provide a variety of instruments and methods to address various application challenges, whether for quality control or research and development.
Importance of Particle Sizing:
Particle sizing is a fundamental and critical process in the manufacturing, application, and research of powder materials. The particle size is critical in determining cement hydration time when water is added, coating attaching strength and coverage, lithium battery capacity, drug decomposition rate, filtering efficiency, magnetic permeability and coercivity of magnetic materials, efficiency and residual of pesticides, atmosphere and environmental pollution, and so on. Because particle size analyzers play such an important role in fields mentioned above, they are widely used and well-liked by customers and users.
Laser diffraction particle size analyzer
Bettersizer S3 Plus
Particle Size and Shape Analyzer
Measurement range: 0.01 - 3,500μm (Laser System)
Measurement range: 2 - 3,500μm (Image System)
Bettersizer 2600
Laser Diffraction Particle Size Analyzer
Measurement range: 0.02 - 2,600μm (Wet dispersion)
Measurement range: 0.1 - 2,600μm (Dry dispersion)
Measurement range: 2 - 3,500μm (dynamic imaging)
Bettersizer ST
One-stop Particle Size Analyzer
Dispersion type: Wet
Measurement range: 0.1 - 1,000µm
Repeatability: ≤1% variation
BT-Online1
Online Particle Size Analyzer
Dispersion type: Dry
Measurement range: 0.1 - 1,000μm
Accuracy: ≤1% (D50 of certified reference material)
Nanoparticle size and zeta potential analyzer
BeNano 180 Zeta Pro
Nanoparticle Size and Zeta Potential Analyzer
Technology: Dynamic Light Scattering, Electrophoretic Light Scattering, Static Light Scattering
Particle size and shape analyzer
BeVision D2
Dynamic Image Analyzer
Dispersion type: Dry
Measurement range: 30 - 10,000μm
Technology: Dynamic Image Analysis
BeVision M1
Automated Static Image Analyzer
Dispersion type: Dry
Measurement range: 1 - 10,000μm
Technology: Automated Static Image Analysis
BeVision S1
Classical and Versatile Static Image Analyzer
Dispersion type: Dry & Wet
Measurement range: 1 - 3,000μm
Technology: Static Image Analysis