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Particle Shape Analysis

Dynamic or static image analysis to measure individual particle shape, circularity, convexity and aspect ratio. Critical for powder flowability and quality control.

Static Image Analysis 34+ Parameters 0.3 - 10 000 μm ISO 9276 Morphology Analysis
Partikül Şekil Analizi
BeVision — 34 Particle Size and Shape Parameters

Measure the Real Particle Morphology

In SIA, a camera captures particle images from a fixed position. Each particle is individually identified and 34 parameters are calculated. Unlike indirect methods such as laser diffraction, SIA yields true morphological data directly from the particle image.

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Individual Particle Image
Every particle is photographed individually. Results can be visually verified; outlier analysis is straightforward.
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Shape + Size in One Measurement
Circularity, aspect ratio, convexity, elongation — laser diffraction does not provide these parameters.
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Minimal Sample Volume
A few milligrams of dry powder or a few drops of suspension are sufficient. Sample consumption is low.
BeVision M1 — 12 MP High-Speed CMOS Camera

High-Speed Camera and Automated Scanning

A 12-megapixel CMOS camera combined with automated stage movement delivers repeatable, fast measurements for filter cleanliness and surface analysis.

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12 MP CMOS Camera
Up to 120 FPS. Captures clear images down to sub-micron particles.
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Automated Scanning Mode
The stage moves automatically. No particles are missed; statistical validity is strong.
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Measurement Workflow
Prepare sample → scan → analyze. Each step is guided by the software.

Particle Shape Analysis Products

Select one of the products in this subgroup to view its detail page.

BeVision D3 Series — Dynamic Image Analysis Instrument
Bettersize
BeVision D3

The BeVision D3 Series measures the size and shape distribution of dry powders and granules in real time. Its dual high-speed CMOS camera system classifies over one million particles per measurement, delivering results across 37+ parameters in approximately 3 minutes.

Dynamic Image Analysis 37+ Parameters Fully Automated ISO 13322-2 ~3-Minute Test
BeVision M1 — Automated Scanning and Panoramic Image Analysis System
Bettersize
BeVision M1

BeVision M1 is an automated scanning system designed for filter cleanliness, film defect inspection and surface contamination analysis. A 55 × 55 mm panoramic field, 12 MP CMOS camera and Köhler illumination provide complete coverage across 0.3–10,000 μm.

Automated Scanning Panoramic Mode 34+ Parameters ISO 16232 ISO 4406
BeVision S1 — Multi-Purpose Particle Size and Shape Analyzer
Bettersize
BeVision S1

BeVision S1 is a multi-purpose particle size and shape analyzer that applies static image analysis (SIA) to powders and suspensions. Its choice of biological or metallurgical microscope, combined with dry and wet measurement modes and 34-parameter analysis, covers a broad range of applications across pharmaceutical, ceramic, chemical, and mineral industries.

Dry + Wet Measurement 34+ Parameters Biological & Metallurgical ISO 9276 SOP Support

Which Industries Use It?

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R&D Laboratories
Explanation for the R&D laboratories subgroup for trial purposes
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Mining and Minerals
Size optimization for grinding process control and flotation efficiency, and mineral identification.
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Paints and Coatings
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Biomedical and Pharmaceutical Industry
Implant material testing, connector strength, and analysis of biopolymers and suture threads.

What You Wonder About

Laser diffraction calculates only size distribution. Static image analysis photographs each particle individually and measures both size and shape: circularity, aspect ratio, convexity, elongation, and more than 30 additional parameters. SIA is preferred where shape information is required — pharmaceuticals, filtration, powder metallurgy.

If your application involves filters, film surfaces or ISO 4406 / ISO 16232 compliance, BeVision M1 is the right choice — it offers automated panoramic scanning. For powders, granules or suspensions in a general laboratory context, BeVision S1 is more appropriate and considerably more compact.

Both systems operate with very small sample volumes: a few milligrams for dry powders and a few drops for suspensions. Samples are prepared on microscope slides; the preparation step is quick and straightforward.

Both models comply with ISO 9276 (representation of results of particle size analysis) and ISO 13321. BeVision M1 additionally meets ISO 16232 (cleanliness of components of fluid circuits) and ISO 4406 (hydraulic fluid contamination classification).

BeVision software exports data in Excel, TXT and CSV formats, images as JPG / PNG, and full reports as PDF or Excel. Reports are customizable — logo, header, and parameter selection can all be configured. The complete measurement history is archived and can be re-analyzed without re-running the instrument.

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Contact us for detailed information and pricing options for our instruments. We are here to help with 25 years of experience.