Molecular Particle Size Analyzer

The molecular particle size analyzer measures particle size distribution using the light scattering method, calculating based on the relationship between the scattering angle of laser light by particles and their size. It is used for quality control in industries such as coatings and inks, monitoring the dispersion state and stability of particles in products.
Selection
When selecting a molecular particle size analyzer, it is essential to consider whether the measurement range covers the particle size of the samples, whether the sample concentration aligns with the instrument's detection limits, whether the dispersion method matches the properties of the samples, whether the ease of operation meets daily usage requirements, whether data accuracy is verified through standard samples, and whether maintenance costs fit within the budget.
Optical inspection principle
test principle
Special purpose

Terms

Standards

Instruments

Measurement range 0.5-3000 μm, maximum resolution 0.1μm, support more than 30 image analysis functions, Particle size distribution and morphology analysis.

$ 5237.00

The image method is used to analyze the particle morphology and particle size, the test range is 1~ 3500 μ m, the system magnification is 4000 times, the automatic segmentation success rate exceeds 93%, and paraMeters such as length-diaMeter ratio and sphericity can be counted.

$ 5366.00

100L/min Sampling flow rate and six particle size channel detection, equipped with long life laser Illuminant and imported air pump, support Touchscreen operation and USB data export function.

$ 10578.00

Using 50L/min Sampling flow rate and six particle size channel synchronous detection, equipped with semiconductor laser Illuminant and Touchscreen control, built-in thermal printer supports real-time data output, Continuous Operating Time up to 5 hours.

$ 8461.00

Test range 0.5~ 3000μm, Maximum magnification 4000 times, can analyze the number of particles, area, circumference, diaMeter, aspect ratio and other distribution data, support a variety of formats of test report output.

$ 6205.00

Three rollers are used to crush each other to destroy the molecular binding force, and the material is crushed and mixed. The size of the roller is 65x135mm, the rotation speed of the middle roller is 88rpm, and the particle size of the starting material is 50~ 100μm.

$ 735.00

Using light scattering principle to detect 0.3-10 μ m particle size, Sampling flow rate 28.3L/min, built-in lithium battery supports 6 hours of work, can directly save data to U disk, equipped with thermal printer for on-site output.

$ 3922.00

With six-channel particle size detection and 2.83L/min Sampling flow rate, using laser Illuminant life of over 30,000 hours, support UCL calculation and Built-in Printer, AC-DC dual-use can work continuously for more than 6 hours.

$ 848.00

With 6-channel synchronous detection capability, maximum sampling concentration of 35000 pcs/L, using semiconductor laser Illuminant life of 10 years, built-in battery life of more than 5 hours and support data export printing.

$ 1501.00

With six-channel particle size detection capability, Sampling flow rate 2.83L/min, using long-life laser Illuminant to ensure Stability, built-in thermal printer and support AC and DC power supply, can work continuously for more than 6 hours.

$ 1171.00

Explosion-proof enclosure design ensures stable operation in harsh environments, can simultaneously monitor multiple particle size dust concentration without changing the cutter, Measurement range 0.01-100 mg/m ³, built-in protective gas curtain to prevent Optical inspection system contamination.

$ 5043.00

Image segmentation technology is used to process overlapping dust and maintain particle prototype; Measurement range is 0.1~ 3000μm, repeatability error ≤ +/- 1%; support custom particle size classification and various image processing methods.

$ 9998.00

With six particle size channel detection capability, sampling capacity of 2.83L/min, built-in lithium battery supports 6 hours of continuous operation, using semiconductor laser Illuminant and color Touchscreen design.

$ 2510.00

The image method is used for particle morphology analysis, the measurement range is 0.1~ 3000μm, the total magnification is 8000 times, and the automatic segmentation and measurement of various geometric paraMeters are supported, and the operation is efficient.

$ 8949.00

Made of hardened stainless steel with an accuracy of 2μm, with a range of 0 to 5000μm and a groove length of 120mm, to ensure the accuracy and durability of particle size measurement.

$ 2442.00

Articles

Friction and wear testing machine evaluates the wear resistance of self-lubricating polymer materials.
This article introduces how to use a friction and wear testing machine to evaluate the wear resistance of self-lubricating polymer materials. It explains the working principles of the testing machine, including the basic formulas for measuring the friction coefficient and wear rate.
Rotational rheometer measures the viscosity and processing performance of polymer melts.
A rotational rheometer applies a controlled shear field to measure rheological parameters such as the viscosity of polymer melts. The melt typically exhibits shear-thinning behavior, where its viscosity changes with the shear rate, directly affecting processing methods such as extrusion and injection molding.
UV spectrophotometer for measuring residual monomers in polymer solutions.
This article introduces a method for determining residual monomers in polymer solutions using ultraviolet spectrophotometry. The principle relies on the characteristic absorption of monomers in the ultraviolet region, calculating their content based on the relationship between absorbance and concentration.
Thermogravimetric Analyzer for Measuring Moisture and Volatiles in Polymer Materials
Thermogravimetric analyzers determine the moisture and volatile content in polymer materials by measuring the mass changes during the heating process.
Differential Scanning Calorimetry measures the phase transition temperature of liquid crystal polymers.
This article introduces the method of determining the phase transition temperature of liquid crystal polymers using a differential scanning calorimeter. The differential scanning calorimeter analyzes the phase transition behavior of materials by comparing the heat difference between the sample and a reference material, recording the heat flow curve during temperature changes.
Differential Scanning Calorimetry measures the heat of curing reaction of thermosetting polymers.
Differential scanning calorimetry is a commonly used technique for studying the curing reactions of thermosetting polymers. It measures the heat released by a sample during heating to obtain key parameters such as reaction enthalpy and curing temperature.
Thermal shock test chamber measures the thermal shock resistance of polymer films.
This article introduces how to test the thermal shock resistance of polymer films using a thermal shock test chamber. The test involves rapidly switching the film between high and low temperatures to simulate the drastic temperature changes that may occur in actual use, thereby generating thermal stress within the material.
Four-probe resistivity tester measures the sheet resistance of conductive polymer films.
This article introduces the method of measuring the sheet resistance of conductive polymer films using a four-probe resistivity tester. Sheet resistance is an important parameter for evaluating the conductivity of films.
Differential Scanning Calorimetry for Measuring the Degree of Cure of Polymer Optical Waveguide Materials
This article introduces a method for determining the degree of curing in polymer optical waveguide materials using a differential scanning calorimeter. The degree of curing is a key indicator affecting material performance, and this instrument quantitatively analyzes it by measuring the thermal effects during the curing reaction.
The film applicator applies hydrocolloid adhesive onto medical dressings.
The coating machine is used to apply a hydrocolloid adhesive evenly onto the substrate of medical dressings. This adhesive, made from hydrophilic polymer materials, maintains its adhesion and comfort in moist environments.
Laser particle size analyzer measures the particle size distribution of spray powder.
Laser particle size analyzers measure the particle size distribution of sprayed powder based on the principle of light scattering, which is critical for coating uniformity and adhesion. During measurement, the powder must be dispersed in a suitable medium to avoid agglomeration, and tests should be repeated to ensure accuracy.
Laser particle size analyzer analyzes particle size distribution of paint pigments.
This article introduces the application of laser particle size analyzers in analyzing the particle size distribution of paint pigments. It mentions that the particle size distribution of pigments affects the optical properties, stability, and rheological characteristics of coatings.
Application of Roll-to-Roll Coating Machines in the Energy Storage Field
A roll-to-roll coating machine is a continuous coating equipment. Its core process involves uniformly applying slurry onto the surface of a flexible substrate (such as metal foil or polymer film), followed by steps like drying and rolling to produce continuous coated materials.
Sieve Residue Analyzer and Sieve Analysis for Determining Pigment Particle Size Distribution
This article introduces how the sieve residue analyzer measures the particle size distribution of pigments through mechanical sieving.
UV aging test chambers are used for the aging evaluation of polymer materials.
The UV aging test chamber accelerates the aging process of polymer materials by simulating ultraviolet radiation from sunlight, combined with temperature and humidity control, to evaluate their durability.