BeVision D2: Dynamic Image Analyzer for Dry Measurements

The BeVision D2 is a high-performance dynamic image particle size and shape analysis system, designed for the comprehensive characterization of coarse particles and millimeter-scale powder materials through dry dispersion. Its high-speed CMOS and advanced BeVision software enable the rapid identification of over 10,000 particles per minute , ensuring reproducible and accurate measurement results.

The BeVision software helps the user evaluate particle shape and size from 34 different aspects and further organizes the data into an all-around validation of particles.

BeVision D2 | A Precise Vision of ParticlesPlay

Video credit: Bettersize Instruments

Features and Benefits

Exceptional reproducibility

Complete automated operation

Comparable to the outcomes of sieving

Measurement range of 3.5–13000 µm

Decrease in time and workload

Results that adhere to ISO 9276-6

Powerful software offers a comprehensive evaluation

34 different particle size and shape parameters

Why Use the Image Analysis Method?

The image analysis method is easy. Users can capture an image of particles, identify particles, and then measure their size and shape. Each step of image analysis is straightforward and clear.

Shape analysis can be carried out;it is possible to examine a particle’s shape in addition to its size by looking at it directly.

The image analysis method identifies the shape and size of every individual particle before adding them up to create a statistic. Details of particle shape or size distribution can be accurately provided.

Why Use the Dynamic Image Analysis Method?

Efficiency: A constant particle flow passing through the measurement zone contributes to increased measurement efficiency.

Oversized particle sensitivity: The dynamic image analysis method is sensitive to oversized particles and can even estimate their size.

Reliable results: The maximized number of measured particles ensures the statistical significance of measurement results.

BeVision D2 Hardware: Guaranteed Accuracy and Efficiency

The BeVision D2 is equipped with a comprehensive range of hardware to measure the shape and size of particles in various applications. Corresponding to the sample material properties, selecting the best hardware can help to measure the shape and size of particles with optimum efficiency and accuracy.

Image Credit: Bettersize Instruments Ltd.

Particle Size Parameters

Equivalent diameters: Area-equivalent diameter, perimeter-equivalent diameter; Feret diameters: Maximum and minimum Feret diameters, XLF (“length”)

Martin diameters: Maximum and minimum Martin diameters; Legendre ellipse: Major and minor axes

Image Credit: Bettersize Instruments Ltd.

Particle Shape Parameters

Size difference in two directions: Aspect ratio, L/W ratio, ellipse ratio; Round-likeness and rectangle-likeness: Circularity, irregularity, compactness, extent, box ratio

Contour concavity: Concavity, convexity, solidity; For elongated particles: Elongation, straightness

Image Credit: Bettersize Instruments Ltd.

BeVision Software: Visualized Insights for the User

Image Credit: Bettersize Instruments Ltd.

Applications

Abrasives

Additive Manufacturing (3D Printing)

Agriculture

Food and Beverages

Mining and Minerals

Paints, Inks & Coatings

Pharmaceuticals

Plastic and Resins

Image Credit: Bettersize Instruments Ltd.

BeVision D2: Dynamic Image Analysis for Dry Powders and Granules

Image 1Image 2Image 3Image 4