Size Particle Analyzers
Last Updated: April 1, 2025
Description
Size Particle Analyzers are instruments designed to measure the size distribution of particles within a sample. They provide detailed information about the range and proportion of different particle sizes present, which is crucial for quality control and research in various industries.
Working Principle
Size Particle Analyzers operate using a variety of techniques to determine particle size. Some common methods include laser diffraction, where a laser beam is passed through a dispersed particulate sample and the angle of light scattering is measured to infer particle size. Other techniques involve sedimentation, where particles settle in a fluid and their rate of descent is used to calculate size, or dynamic light scattering, which analyzes fluctuations in light scattering due to Brownian motion of particles. These analyzers are useful because they provide precise and reproducible measurements of particle size, which is essential for ensuring product consistency and performance.
Applications
Size Particle Analyzers are used in a wide range of industries. For example, in the battery industry, they are employed to analyze the size and shape of metallic particles, which can affect battery performance and longevity . In the cement industry, these analyzers help in assessing the size distribution of cement particles, which is critical for optimizing the strength and setting time of cement . Additionally, they are used in the food processing industry to ensure the consistency and quality of products like flour .
Advantages over other Particle Analyzers
One advantage of certain Size Particle Analyzers, such as the CILAS 930e, is their ability to provide a wide measurement range from 0.3 to 500 µm without requiring mechanical adjustments or optical realignment, making them versatile and user-friendly . Additionally, some models offer integrated wet and dry dispersion modes, enhancing their versatility for different sample types .
Limitations
Some traditional methods, like sedimentation or centrifugal separation, have limitations in their range and are not suitable for all types of materials, such as emulsions or very dense materials that settle too quickly . Sieving, while inexpensive, is only suitable for larger particles and may not provide the precision needed for smaller particle sizes .
Considerations
When selecting a Size Particle Analyzer, several factors should be considered. Initial costs can vary significantly depending on the complexity and capabilities of the analyzer. Operating expenses may include consumables and maintenance, which can add to the overall cost of ownership. Durability and accuracy are critical, as these factors influence the reliability of the measurements. Some analyzers, like the CILAS 930e, are designed to be robust and reliable, reducing production costs through precise and reproducible measurements . Replacement and maintenance costs should also be evaluated, as these can impact long-term operational efficiency.
from PCE Instruments / PCE Americas Inc.
PCE-MPC 10 is a portable handheld particle counter used to monitor particulate matter (PM) concentrations in the air. Designed to aid in indoor air quality (IAQ) assessments, this particle counter also measures air temperature and relative humidity (RH). The particle counter can be powered either by... [See More]
- Measurement Type: Size; Count
- Measuring Range: 0.2500 to 10
- Sample Type: Aerosol Droplets (Liquid in Gas)
- Sample Temperature: 32 to 122
from AMETEK Spectro Scientific
The SpectroT2FM 500 Analytical Ferrography Laboratory is a complete analytical system for the separation and interpretation of wear and contaminant particles in used lubricant oils, hydraulic fluids, coolants and fuels. It consists of the T2FM Ferrogram maker, a bichromatic microscope, video camera... [See More]
- Measurement Type: Size; Shape; Count; Composition
- Technology: Ferrography / Magnetic
- Measuring Range: ? to 800
- Display & Special Features: Digital; PC Interface / Networkable; Video
from PCE Instruments / PCE Americas Inc.
PCE-PCO 2 is a portable handheld dust particle measuring device or particle counter used to monitor particulate matter (PM) concentrations in the air. Designed to aid in indoor air quality (IAQ) assessments, this particle counter also measures air temperature, dew point and relative humidity. The... [See More]
- Measurement Type: Size; Count
- Measuring Range: 0.3000 to 10
- Sample Type: Aerosol Droplets (Liquid in Gas)
- Sample Temperature: 32 to 122
from AMETEK Spectro Scientific
Highlights. The LaserNet 200 Series allows reliability professionals to quickly and easily assess machinery health on site in just minutes. With a simple push of a button, a comprehensive picture of machine wear is generated with only a few parameters: Particle cleanliness codes, such as ISO 4406... [See More]
- Measurement Type: Size; Shape; Count
- Technology: Microscopy / Image Analysis
- Measuring Range: 4 to 100
- Display & Special Features: PC Interface / Networkable; Video
from PCE Instruments / PCE Americas Inc.
PCE-PCO 1 is a laser particle counter, or dust measuring device, for measuring the concentration of particles in the air. The PCE-PCO 1 dust measuring device is ideal for monitoring clean rooms, indoor air quality, exposure to exhaust, smoke and other harmful air pollutants, and levels of airborne... [See More]
- Measurement Type: Size; Count
- Measuring Range: 0.3000 to 10
- Sample Type: Aerosol Droplets (Liquid in Gas)
- Sample Temperature: 32 to 122
from CILAS
The CILAS 1090 particle-size-analyzer is a mid range instrument offering a wider range of particle size measurements. With two lasers and CILAS' multi-wavelength optical architecture, this instrument gives you a measurement range from 0.04 to 500 µm in wet or dry mode. [See More]
- Measurement Type: Size
- Measuring Range: 0.0400 to 500
- Sample Type: Powder / Solid (optional feature); Emulsion (optional feature); Liquid And Dry
- Technology: Diffraction / Laser Diffraction (LALLS)
from Fritsch GmbH - Milling and Sizing
The ANALYSETTE 22 NanoTec with its especially wide measuring range of 0.01 – 2100 µm is the ideal, universally applicable Laser Particle Sizer for efficient particle size analysis down into the nano range – in production and quality control as well as in research and development. [See More]
- Measurement Type: Size
- Measuring Range: 0.0100 to 2100
- Sample Type: Powder / Solid; Emulsion
- Technology: Diffraction / Laser Diffraction (LALLS)
from Quantachrome Instruments
The PoreMaster ® GT Series —. fully automated, high-performance mercury porosimeters that offer two high-pressure and two low-pressure analysis ports to meet the pore size measurement needs of the busiest laboratories. In addition to "two samples in a single loading, " (patented)... [See More]
- Measurement Type: Size
- Measuring Range: 0.0036 to 10.66
- Sample Type: Powder / Solid
- Technology: Mercury Intrusion
from Micromeritics
Widely accepted as a primary particle characterization technique, the electrical sensing zone method is recognized as a highly effective method of counting and sizing a wide variety of organic and inorganic materials.Unlike other measurement techniques, the electrical sensing zone method can analyze... [See More]
- Measurement Type: Size; Count
- Measuring Range: 0.4000 to 240
- Sample Type: Powder / Solid; Emulsion
- Technology: Electrazone Sensing
from HORIBA Instruments, Inc.
The PR-PD2BLI enables fine particle detection down to 0.1 μm and also boasts a multi-stage sorter plus a full range of communication functions. The Blanks Mask is capable of performing high-throughput measurement on even the finest of particles. High sensitivity and high throughput. 0.1... [See More]
- Measurement Type: Size
- Measuring Range: 0.1000
- Sample Type: Aerosol Droplets (Liquid in Gas)
from TSI Incorporated
Take your measurements to the limit of detection with the 2nd generation of 1nm particle sizing. For more than 30 years, TSI's Scanning Mobility Particle Sizer ™ (SMPS ™) spectrometers have been widely used as the standard for measuring aerosol size distributions in the... [See More]
- Measurement Type: Size
from Malvern Instruments, Inc.
Malvern's newest sensor specifically designed to measure larger particles up to 2.5 mm in many processes including, chemicals and food products all types of granulates. [See More]
- Measurement Type: Size
- Measuring Range: 50 to 2500
- Sample Type: Aerosol Droplets (Liquid in Gas); Powder / Solid; Emulsion
- Technology: Spatial Filter Velocimetry
from Phenom-World BV
Direct observation and measurement of micro and nano fibers is faster, more efficient and easier than ever before, with the improved Fibermetric application. In combination with the Phenom desktop SEM, the Fibermetric application allows you to produce accurate size information from micro and nano... [See More]
- Measurement Type: Size; Shape
- Measuring Range: 0.1000 to 40
- Sample Type: Fibers
- Technology: Microscopy / Image Analysis
from Shimadzu Scientific Instruments, Inc.
A powerful new tool for research and development in nanotechnology and life sciences, and for measuring fine bubbles. Evaluation of the dispersion and aggregation characteristics of particles is realized with a wide measurement range and in real time. The SALD-7500nano was developed to provide... [See More]
- Measurement Type: Size
- Measuring Range: 0.0070 to 800
- Sample Type: Emulsion
- Technology: Diffraction / Laser Diffraction (LALLS)
from CILAS
The CILAS 1190 particle-size-analyzer sets a new standard in particle characterization. Its integrated wet and dry dispersion modes, built in video camera and short optical path make it the most versatile instrument available anywhere. The unique design of the 1190 provides a measurement range from... [See More]
- Measurement Type: Size
- Measuring Range: 0.0400 to 2500
- Sample Type: Powder / Solid (optional feature); Emulsion (optional feature); Liquid And Dry
- Technology: Diffraction / Laser Diffraction (LALLS)
from Fritsch GmbH - Milling and Sizing
The FRITSCH ANALYSETTE 28 ImageSizer for dry and wet measurement is the ideal Particle Sizer for all applications that require accurate and reproducible measuring results for both particle shape and size. The optical process of Dynamic Image Analysis provides results for a wide measuring range,... [See More]
- Measurement Type: Size; Shape
- Measuring Range: 20 to 20000
- Sample Type: Powder / Solid
- Technology: Microscopy / Image Analysis
from Quantachrome Instruments
The PoreMaster series consists of three automatic mercury intrusion porosimeters offering new concepts in automated pore size analysis.The PoreMaster 33 porosimeter achieves a maximum pressure of 33,000 psia for pore size measurements in the range from over 1100* micron to 0.0064 micron pore... [See More]
- Measurement Type: Size
- Measuring Range: 0.0036 to 10.66
- Sample Type: Powder / Solid
- Technology: Mercury Intrusion
from Micromeritics
Optimum design and efficient utilization of catalysts require a thorough understanding of the surface structure and surface chemistry of the catalytic material. Chemical adsorption analyses can provide much of the information needed to evaluate catalyst materials in the design and production phases,... [See More]
- Measurement Type: Size; Composition; Specialty / Other; Surface Area, Surface Acidity
- Technology: Chemisorbtion
- Sample Type: Emulsion
- Display & Special Features: Benchtop; PC Interface / Networkable; Automated
from HORIBA Instruments, Inc.
The PR-PD3 Particle Detection System offers excellent throughput, a dependable optical system, and functions that reduce false detections. These features are packaged together in a compact system that is designed to minimize running costs. The PR-PD3 is capable of great versatility thanks to its 0.5... [See More]
- Measurement Type: Size
- Measuring Range: 0.5000 to 10
- Sample Type: Aerosol Droplets (Liquid in Gas)
- Technology: Diffraction / Laser Diffraction (LALLS); Laser scattering method
from TSI Incorporated
The only one of its kind available on the market, the TSI Aerodynamic Particle Sizer ® (APS ™) spectrometer measures the aerodynamic size of particles from 0.5 to 20 microns. Time-of-flight aerodynamic sizing determines the particle's behavior while airborne and is unaffected by index of... [See More]
- Measurement Type: Size
from Malvern Instruments, Inc.
Malvern's newest sensor specifically designed to measure larger particles in many processes dealing with granulates, such as the chemical and food product industries, among others. The sensor can be specifically modified to suit the process and material conditions by means of various accessories... [See More]
- Measurement Type: Size
- Measuring Range: 50 to 2500
- Sample Type: Aerosol Droplets (Liquid in Gas); Powder / Solid; Emulsion
- Technology: Spatial Filter Velocimetry
from Phenom-World BV
The Phenom desktop SEM with ParticleMetric software allows easy generation and analysis of SEM images. The integrated ParticleMetric software allows the user to gather morphology and particle size data for many submicron particle applications. The fully automated measurements of ParticleMetric allow... [See More]
- Measurement Type: Size; Shape
- Measuring Range: 0.1000 to 100
- Sample Type: Powder / Solid
- Technology: Microscopy / Image Analysis
from Shimadzu Scientific Instruments, Inc.
This low cost analyzer offers high performance and a small footprint. Design specifically for wet measurement, it is ideal for particles with relatively low specific gravity (less than 2), such as foods, beverages, pharmaceuticals, cosmetics, and emulsions. Key features of the SALD series include:... [See More]
- Measurement Type: Size
- Measuring Range: 0.2500 to 50
- Sample Type: Emulsion
- Technology: Diffraction / Laser Diffraction (LALLS)
from CILAS
The CILAS 990 gives you the best price/performance ratio of any system on the market. You can measure particles with sizes ranging from 0.2 to 500 µm. All of our more advanced, time saving options and accessories are available for the CILAS 990 particle-size-analyzer. These include a video... [See More]
- Measurement Type: Size
- Measuring Range: 0.2000 to 500
- Sample Type: Powder / Solid (optional feature); Emulsion (optional feature); Liquid And Dry
- Technology: Diffraction / Laser Diffraction (LALLS)
from Fritsch GmbH - Milling and Sizing
Particularly suitable for particle size analysis and portioning of coarse-grained materials. Areas of application. The ANALYSETTE 18 is used for particle size analysis and portioning of coarse-grained materials. The maximum input quantity of 15 kg for the material to be sieved and the sieve stack... [See More]
- Measurement Type: Size
- Measuring Range: 20 to 125000
- Sample Type: Powder / Solid; Emulsion
- Technology: Sieving
from Quantachrome Instruments
The Monosorb uses the rapid dynamic flow method for determinations of single-point B.E.T. surface area. Features: Speed - The Monosorb: requires as little as 6 minutes to complete an analysis,. uses small quantities of sample resulting in short outgassing and analysis times,. utilizes the most... [See More]
- Measurement Type: Size
- Technology: Gas Sorption
- Sample Type: Powder / Solid
- Display & Special Features: Benchtop; Digital
from Micromeritics
The Particle Insight is a state-of-the art dynamic image analyzer which is ideal for applications where the shape of raw materials, not just the diameter, is critical to raw materials. The Particle Insight offers up to 28 different shape parameters analyzed and reported real-time for samples in... [See More]
- Measurement Type: Size; Shape
- Measuring Range: 3 to 300
- Sample Type: Emulsion
- Technology: Microscopy / Image Analysis
from HORIBA Instruments, Inc.
The PR-PD5 Particle Detection System has been designed to be integrated with any other system as a space-saving measure. Installing the PR-PD5 to the conveyor, or the reticle stocker, allows the performance of simultaneous inspection, while combining it with the cleaning device enables inspection... [See More]
- Measurement Type: Size
- Measuring Range: 0.5000 to 50
- Sample Type: Aerosol Droplets (Liquid in Gas)
- Technology: Diffraction / Laser Diffraction (LALLS); Laser scattering method
from TSI Incorporated
Flow Rate 0.1 CFM (2.83 L/min) / Particle Size Range 0.3 to 25 µm. The TSI AeroTrak ® Handheld Particle Counter Model 9303 offers the most features and flexibility for customers interested in a low cost and versatile handheld particle counter. The Model 9303 features a sturdy yet... [See More]
- Measurement Type: Size
from Malvern Instruments, Inc.
The Insitec T particle size analyzer is designed to measure: Solid particulates suspended in gas process stream. Automatic on-line continuous, or at-line manual. Static installation. Real-time particle size analyzer based on laser diffraction 0.1 to 1000 µm. Designed for real-time control of... [See More]
- Measurement Type: Size
- Measuring Range: 0.5000 to 1000
- Sample Type: Aerosol Droplets (Liquid in Gas)
- Technology: Diffraction / Laser Diffraction (LALLS)
from Shimadzu Scientific Instruments, Inc.
The SALD-2300 multi-purpose analyzer provides continuous measurement in real time, at minimum one-second intervals, and has 21 CFR Part 11 compliant software as an option. It enables measurements of samples at a variety of concentrations without diluting or concentrating. In addition, the... [See More]
- Measurement Type: Size
- Measuring Range: 0.0170 to 2500
- Sample Type: Emulsion
- Technology: Diffraction / Laser Diffraction (LALLS)
from Fritsch GmbH - Milling and Sizing
For quantitative particle size analysis of solids and suspensions of all kinds through dry or wet sieving with woven test sieves or micro-precision sieves. Our top model with automatic amplitude control, programme selection, the ability to be used as a calibratable and validatable test instrument in... [See More]
- Measurement Type: Size
- Measuring Range: 20 to 63000
- Sample Type: Powder / Solid; Emulsion
- Technology: Sieving
from Quantachrome Instruments
The new QUADRASORB evo ™ Gas Sorption Surface Area and Pore Size Analyzer has been designed for flexibility, performance, accuracy, and modularity. It will adapt to your lab ’s evolving material characterization needs, both through the day, and over the years. If you start an analysis in... [See More]
- Measurement Type: Size
- Display & Special Features: Benchtop; PC Interface / Networkable; SPC
- Sample Type: Powder / Solid
from Micromeritics
Particle sizing techniques have advanced significantly throughout the past several decades. One of the most important contributions to this field is the application of laser-based technologies, complemented by the use of modern photodetectors and digital computers. For some time, progress in laser... [See More]
- Measurement Type: Size
- Measuring Range: 0.1000 to 1000
- Sample Type: Emulsion
- Technology: Diffraction / Laser Diffraction (LALLS)
from HORIBA Instruments, Inc.
The HORIBA PR-PD2HR Particle Detection System inherits it's high-performance functions from the reticle/mask particle detection PD series which is proud of its high availability and long-term stability. At the same time also increasing the S/N ratio by more than three times and dramatically... [See More]
- Measurement Type: Size
- Measuring Range: 0.3500 to 10
- Sample Type: Aerosol Droplets (Liquid in Gas)
- Technology: Diffraction / Laser Diffraction (LALLS); Polarized laser scattering method
from TSI Incorporated
Flow Rate 0.1 CFM (2.83 L/min) ±5% accuracy / Particle Size Range 0.3 to 25 µm. The TSI AeroTrak ® Handheld Particle Counter Model 9306 offers the most features and flexibility for customers interested in versatile handheld particle contamination monitoring. The Model 9306... [See More]
- Measurement Type: Size
from Malvern Instruments, Inc.
The Mastersizer 2000 particle size analyzer has been developed to meet industry's growing need for global comparability of results, traceability, regulatory compliance, and efficiency in the laboratory. In introducing the Mastersizer 2000 particle size analyzer, Malvern has advanced particle size... [See More]
- Measurement Type: Size
- Measuring Range: 0.0200 to 2000
- Sample Type: Powder / Solid; Emulsion
- Technology: Diffraction / Laser Diffraction (LALLS)
from Shimadzu Scientific Instruments, Inc.
Designed specifically for wet measurement, the SALD-301V is equipped with a violet semiconductor laser (405 nm wavelength), which increases accuracy and resolution of sub-micron particle size analysis. An improved optical system provides better performance in the microparticle region, and enables... [See More]
- Measurement Type: Size
- Measuring Range: 0.1000 to 50
- Sample Type: Emulsion
- Technology: Diffraction / Laser Diffraction (LALLS)
from Fritsch GmbH - Milling and Sizing
For quantitative particle size analysis of solids and suspensions of all kinds through dry or wet sieving with woven test sieves. Convertible into a micro mill for fine comminution of dry laboratory samples or solids in suspensions and for homogenisation of emulsions or pastes. Areas of application. [See More]
- Measurement Type: Size
- Measuring Range: 20 to 63000
- Sample Type: Powder / Solid; Emulsion
- Technology: Sieving
from Quantachrome Instruments
INTRODUCTION. Autosorb ® 6iSA ™ surface area and pore size analyzer allows a researcher to get a 360 degree perspective of the complex material pore structure enabling a variety of analysis techniques including adsorption isotherms, desorption isotherms, single point BET, multi-point BET,... [See More]
- Measurement Type: Size
- Technology: Gas Sorption
- Sample Type: Aerosol Droplets (Liquid in Gas)
- Display & Special Features: Benchtop; PC Interface / Networkable; SPC
from Micromeritics
The new SediGraph ® III 5120 determines particle size by using the highly accurate and reproducible sedimentation technique which measures the gravity-induced settling rates of different size particles in a liquid with known properties. This is simple yet extremely effective technique for... [See More]
- Measurement Type: Size
- Measuring Range: 0.1000 to 300
- Sample Type: Emulsion
- Technology: Sedimentation
from HORIBA Instruments, Inc.
The PR-PD2 Particle Detection System enables fine particle detection down to 0.35 μm and also boasts a multi-stage sorter plus has a full range of communication functions. High-throughput measurement is possible on all surfaces from basic reticle and mask to glass and pellicle. Enabled to... [See More]
- Measurement Type: Size
- Measuring Range: 0.0350 to 10
- Sample Type: Aerosol Droplets (Liquid in Gas)
- Technology: Diffraction / Laser Diffraction (LALLS); Polarized laser scattering method
from TSI Incorporated
Flow Rate 1 CFM (28.3 L/min) ±5% accuracy / Particle Size Range 0.100 to 10.0 µm. The TSI AeroTrak ® Portable Particle Counter Model 9110 offers an accurate measurement of particles down to 0.100 μm! This is made possible utilizing a patented HeNe laser technology that is... [See More]
- Measurement Type: Size
from Malvern Instruments, Inc.
The new Mastersizer 3000 puts Malvern's experience and expertise into your hands. Easily configured to meet individual application requirements, it generates robust, reproducible particle sizing data with the minimum of fuss. A new optical core concentrates the best ever Mastersizer performance into... [See More]
- Measurement Type: Size
- Measuring Range: 0.0100 to 3500
- Sample Type: Emulsion
- Sample Temperature: 50 to 95
from Shimadzu Scientific Instruments, Inc.
The SALD-31010 is designed for measurement of coarse or dense particles with a variety of sampling options for both wet and dry samples. It seamlessly covers a wide measuring range from 0.05 to 3,000 µm using a single measurement principle, a single optical system, and a single light source. A... [See More]
- Measurement Type: Size
- Measuring Range: 0.0500 to 3000
- Sample Type: Powder / Solid; Emulsion
- Technology: Diffraction / Laser Diffraction (LALLS)
from Quantachrome Instruments
Ideal for surface area and mesopore analysis, the iQ-AG is available in up to three-station versions and provides an easy upgrade path to high vacuum, low pressure and chemisorption capabilities should your needs change. Usable with nitrogen, argon, carbon dioxide and a host of other gases... [See More]
- Measurement Type: Size
- Technology: Gas Sorption
- Sample Type: Aerosol Droplets (Liquid in Gas)
- Display & Special Features: Benchtop; PC Interface / Networkable; SPC
from Micromeritics
The new SediGraph® III Plus determines particle size by using the highly accurate and reproducible sedimentation technique which measures the gravity-induced settling rates of different size particles in a liquid with known properties. This is simple yet extremely effective technique for providing... [See More]
- Measurement Type: Size
- Measuring Range: 0.1000 to 300
- Sample Type: Emulsion
- Display & Special Features: Benchtop; PC Interface / Networkable; Video
from TSI Incorporated
Flow Rate 1.0 CFM (28.3 LPM) ±5% accuracy / Particle Size Range 9310-02, 9310: 0.3 to 25 µm. The TSI AeroTrak ® Portable Particle Counter Model 9310 offers best-in-class features and versatility. The Model 9310 provides a 1.0 CFM (28.3 L/min) flow with 0.3 μm sensitivity. [See More]
- Measurement Type: Size
from Malvern Instruments, Inc.
Recommended computer specification: Pentium PC 2GHz, 128MByte RAM, 80MByte free hard disk space, 1024 x 768 screen resolution, CD-ROM drive, Windows XP Pro (Service pack 2 or higher) or VISTA Business or Ultimate. One free USB port. Note. A laptop computer with a USB port can be used with all... [See More]
- Measurement Type: Size; Zeta Potential
- Measuring Range: 6.00E-4 to 6
- Sample Type: Emulsion
- Technology: NIBS
from Shimadzu Scientific Instruments, Inc.
Going beyond the single nano region and into the sub-nano region, the IG-1000 uses the induced grating (IG) method, which is based on a new principle for measuring the size of nanoparticles using the phenomenon of dielectrophoresis and diffracted light, to provide excellent reproducibility and the... [See More]
- Measurement Type: Size
- Measuring Range: 5.00E-4 to 0.2000
- Sample Type: Emulsion
- Technology: Diffraction / Laser Diffraction (LALLS)