CATEGORIES

    Granularity Tester and Analyzer

    Overview Products Knowledge Standards Terms
    A particle size analyzer measures the particle size distribution through laser diffraction or dynamic light scattering. It is used in industries such as coatings and inks for raw material quality control and production process monitoring to ensure uniform particle size in products.
    Selection
    When selecting, consider that the measurement range should cover the sample size, wet or dry methods should be compatible with the material state, repeatability error should be less than 3%, compliance with ISO13320 standards, and the operating software must support data export functionality.
    Optical inspection principle
    test principle
    Special purpose

    Terms

    Grinder
    Disc Sand Mill
    Wet Laser Particle Size Analyzer
    Laser Particle Size Analyzer
    Laboratory Laser Particle Size Analyzer
    Dynamic Laser Particle Size Analyzer
    Sieve Shaker
    Particle Image Size Analyzer
    Dry Particle Size Analyzer
    Laboratory Grinder

    Standards

    Active GB/T 22459.5-2022
    Refractory mortars—Part 5: Determination of grain size distribution ( sieve analysis )
    Active GB/T 38879-2020
    Particle—Size analysis—Color image analysis methods
    Active GB/T 29024.3-2025
    Determination of particle size distribution—Single particle light interaction methods—Part 3:Light extinction liquid-borne particle counter
    Active GB/T 29024.2-2025
    Determination of particle size distribution—Single particle light interaction methods—Part 2: Light scattering liquid-borne particle counter
    Active GB/T 21649.2-2025
    Particle size analysis—Image analysis methods—Part 2:Dynamic image analysis methods
    Active GB/T 21782.1-2025
    Coating powders—Part 1: Determination of particle size distribution by sieving
    Active GB/T 6288-2021
    Determination of particle size for granular molecular sieve
    Active GB/T 6609.27-2023
    Chemical analysis methods and determination of physical performance of alumina—Part 27: Particle size analysis—Sieves method
    Active GB/T 13531.6-2018
    General methods on determination of cosmetics—Determination of partical size
    Active GB/T 29024.2-2016
    Determination of particle size distribution—Single particle light interaction methods—Part 2: Light scattering liquid-borne particle counter
    Abolish GB/T 19077-2016
    Particle size analysis—Laser diffraction methods
    Active GB/T 29024.4-2017
    Determination of particle size distribution－Single particle light interaction methods－Part 4: Light scattering airborne particle counter for clean spaces
    Active GB/T 26645.4-2018
    Particle size analysis—Gravitational liquid sedimentation methods—Part 4:Balance method
    Active GB/T 41949-2022
    Particle─Laser particle size analyser─Technical requirements
    Active GB/T 21649.1-2024
    Particle size analysis—Image analysis methods—Part 1: Static image analysis methods

    Instruments

    3NH MS3008 Multi-angle ColoriMeter 8 angle metallic color pearlescent color measurement
    3NH MS3008 Multi-angle ColoriMeter 8 angle metallic color pearlescent color measurement

    Equipped with 8 Measurement Angles and 6 light sources, the measurement of flicker, color flash and granularity, Color Repeatability up to 0.03Delta E * ab, high surface Measurement accuracy, suitable for special finish characterization.

    $ 14274.00
    3NH MS3012 Multi-angle ColoriMeter Metallic Pearlescent Special Effects Color measurement
    3NH MS3012 Multi-angle ColoriMeter Metallic Pearlescent Special Effects Color measurement

    Using 12 Measurement Angles and industrial-grade MCUs, the measurement time is about 1 second/angle, the repeatability is up to 0.02Delta E * ab, and it supports Multi-ParaMeter measurement such as scintillation, color flash, and granularity. Measurement accuracy is high.

    $ 22342.00

    Articles

    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.
    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.