Volga Instruments Pvt. Ltd.
We provide quality and cost effective answers to analytical challenges!!!

Bettersize Particle Size Analyser

With over 20 years of experience, Bettersize has introduced breakthrough
technology in the field of particle characterization. By achieving high quality and
superior performance, our instruments provide precise analysis results of
particle size, shape and powder characteristics helping scientists and engineers
to understand material properties, facilitate research and improve production

Bettersizer2600-series is the latest in our product line for particle size
distribution analysis designed to meet most demanding industrial application
needs. Bettersizer2600 boasts of many advanced features such as detector auto-
alignment, patented Fourier and Inverse Fourier combined optical system
alongwith forward, lateral, backward scattering technology and inclined sample
cell technology to achieve full-angle measurement resulting in enhanced
accuracy and resolution of fine particles.

With its ability to analyse a wide size range, easy switch-over between Wet mode
and Dry mode analysis, with typical measurement time less than 10 seconds, it
offers high resolution, repeatability and reproducibility. Undoubtedly Bettersizer
2600-series is the most versatile and advanced particle size analyser in its class.

Driven by Standard Operating Procedure (SOP), the instrument minimizes
manual intervention and makes routine measurements faster & reproducible.
The “Smart Report Designer “provides flexibility to present results in user
defined formats.

Bettersizer2600 series is 21-CFR-Part-11 compliant and exceeds ISO:13320
specifications for repeatability, reproducibility and accuracy.
Bettersizer 2600 Wet
Bettersizer 2600 Dry
Easy Convert Between Wet and Dry Modes


  • Cement
  • Food, Pharmaceuticals, Cosmetics
  • Powder Metallurgy
  • Petroleum – Catalysts, Soil/ Sediments
  • Minerals, Ceramics, Refractories, Insulators
  • Dry Cell / Battery Manufactures
  • Carbon Black / Tire Manufacturers
  • Dyes / Intermediates / Pigments / Printing Inks
  • Paints, Polymers, Rubber, Catalysts
  • Specialty Chemicals
  • Pesticides, Agrochemicals
Optics Design and Arrangement of Bettersizer 2600H
Measuring Range
Bettersizer 2600H
0.02µm to 2600µm
0.1µm to 2600µm
Bettersizer 2600M
0.04µm to 2000µm
0.1µm to 2000µm
Bettersizer 2600L
0.1µm to 1000µm
0.1µm to 1000µm
Auto-align feature give highest stability in results
  • Measuring Principle: Fraunhofer and Mie
  • Fourier and Inverse Fourier optical system, inclined Sample Cell
  • Laser: Max. 3mW, 635nm, Semiconductor Class I laser
  • Repeatability: ≤0.5% (Wet) ; ≤1% (Dry) (GBRM D50)
  • Accuracy: ≤0.5% (Wet) ; ≤1% (Dry) (GBRM D50)
  • Advanced Standard Operating Procedure (SOP)
  • Automatic Alignment
  • Accuracy Calibration and Verification
  • Automatic circulation and Dispersion system
  • Auto fill and Auto rinse/ Auto clean
  • Dispersion system (Wet): 50W, 38KHz Ultrasound with        dry-
    burn protection system, Stirrer and Centrifugal pump, variable
    circulation speed 3000-8000ml/min, auto water intake and
    rinsing, Tank with level Sensor
  • Dispersion system (Dry): Sample feeding system with        
    variable vibration levels for smooth flow of powder. Further by
    accelerating sample powders through a venturi using compressed
    air with variable air flow rates upto 6000ml/min. An external air
    compressor and a vacuum cleaner need to be attached
  • Software: Easy to use; SOP driven
  • No. of size classes: More than 100 classes
  • Result display and printing: Cumulative under-size / over-size,
    Table / Graph; histograms
  • Report Designer: User editable formats
  • Data Export: Excel, PDF, Word and JPG
  • CFR 21 Part 11 Compliance
  • Power Supply requirement: 220VAC, 50 Hz
  • Computer: OS: Windows10, Interface: USB 2.0
Accurate measurement in its entire size range
High resolution and sensitivity