The Bettersizer 2600 utilizes proven Laser Diffraction (LD) Technology to measure particle sizes ranging from 0.02 to 2,600 μm. Its modular design provides versatile functionality, with the dynamic imaging module enabling combined laser diffraction and dynamica imaging analysis (DIA). This extends the measurement range to 3,500 μm while allowing for both particle size and shape analysis. Additionally, the system's flexible dispersion modules support both dry and wet dispersion methods, catering to a wide range of measurement needs.
Ask an Expert! Introducing Bettersizer 2600
Video credit: Bettersize Instruments Ltd.
Features and Benefits
- Technology: Laser diffraction, dynamic imaging
- Particle size range: 0.02 - 2600μm (LD Wet) / 0.1 - 2600μm (LD Dry) / 2.0 to 3,500 μm (DIA)
- Patented technology utilizing both Fourier and Reverse Fourier optical systems
- Optical bench with 92 detectors covering an angular range of 0.016° - 165°
- Easy and fast to changeover between dispersing modules
- Dual-camera imaging technology can show particles images in real time and detect oversized particles up to 3500 um
- Refractive index measurement for providing a more accurate parameter to calculate the results.
- User-friendly software, easily learnt
Dynamic Imaging Module: PIC-1

The PIC-1 dynamic imaging module is a versatile and comprehensive dynamic image analysis instrument, designed for seamless integration with the Bettersizer 2600 laser particle size analyzer and the wet dispersion system.
Parameter and Specification of PIC-1
Particle size range: 2 – 3,500 μm*
Size and shape parameters: 24
Camera type: CMOS sensor, 1.5 Megapixels
Magnification: 0.5x and 10x
Imaging rate: 120 fps
Illumination: White and blue LED
Image recognition: Up to 10,000 particles per minute
Source: Bettersize Instruments Ltd.
Sample Dispersion Modules |
BT-802 |
BT - 804 |
BT-80N |
BT - 80N Pro |
BT-902 |
BT-903 |
Sample Dispersion |
Wet sample dispersion |
Wet small volume sample dispersion |
Anti-corrosive sample dispersion |
Anti-corrosive Wet sample dispersion |
Dry sample dispersion |
Dry small volume sample dispersion |
Dispersion Modules |
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 |
 |
 |
 |
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Combine with Main Device |
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Volume / Sample Mass |
600 mL |
8 mL |
50 - 80 mL (dispersion medium) |
80 - 200 mL
(dispersion medium) |
0.2 g-10 g |
0.05 g-1 g |
Automation |
Fully automated |
Semi-automated |
Semi-automated |
Fully automated |
Fully automated |
Fully automated |
Smart and Powerful Software
- Easy operation and a clear intuitive interface
- Easy to use SOP operation
- Automatic cleaning routine
- Real-time mode for finding out the ideal measurement conditions
- Completely automated measurement routine with automatic calibration
- Conversion from wet to dry dispersion can be done just by clicking a button
- Editable reports and automatic data backup
- Precise analysis achieved by suitable use of either the Fraunhofer or Mie evaluation models based on sample type and sample size
Applications:
The instrument finds applications in the following fields:
- 3D Printing Materials
- Abrasives
- Batteries
- Building Materials
- Ceramics
- Cosmetics
- Food & Beverage
- Mining & Materials
- Paints, Inks & Coatings
- Pharmaceuticals

Image Credit: Bettersize Instruments Ltd.