Bettersizer S2

High-precision and smart laser particle analyzer

Bettersizer S2 is a classic wet dispersion particle analyzer with a high degree of intelligence, excellent stability, and compact design. Bettersizer S2 strikes a perfect balance of function and value.

● Measurement: Particle size
● Particle size range: 0.02µm to 2000µm
● Dispersion type: Wet
● Technology: Laser diffraction



Dual Lens Optical System (DLOS) provides accurate test result on particle size.


• Automatic alignment ensures optical path stability.

• High-performance fiber lasers with long lifespan.

• Forward and backward detectors improves the detections of diffraction signals.

• High-speed signal transmission system ensure stability and sensitivity of analysis.

• Circulation & dispersion system: automatic circulation, dispersion, mixing, inflow, rinsing, and cleaning. Water flow rate can be adjustable. A Selectable volume of circulating medium between 200-600ml.

• Equipped with dry run protection ultrasonic dispersing device.

• Standard Operation Procedure (SOP) offers smart testing experience.
result changes with user-defined parameters.