Bettersize – Laser Particle Size and Particle Shape Analyzer – Bettersizer S3
Bettersizer S3 laser particle analyzer represents the leading particle size analysis technology for wet dispersion solution. Measuring range from 0.01 to 3500μm can meet the most stringent requirements of fundamental research, product development, and process control applications. The advanced optical design, DLOIOS, automatic refractive index measurement, and high quality manufacturing ensure convenient, reliable operation and accurate results. SOP and automatic circulation & dispersion system ease the workload and improve user experience.
Bettersizer S3 vs Bettersizer S3 Plus
| Model | Bettersizer S3 Plus | Bettersizer S3 |
| Particle Size Measuring Range | 0.01-3500μm | 0.01-3500μm |
| Particle Shape Measuring Range | 2-3500μm | 100-3500μm |
| Measuring Method | – Laser Diffraction: DLOIOS – Automated Imaging: 0.5x lens and 10x lens | – Laser Diffraction: DLOIOS – Automated Imaging: 0.5x lens |
| Dispersion System | Wet | Wet |
| Refractive Index Measurement | Yes | Yes |
Technical Specifications
| Measurement Range | 0.01-3500 µm |
| Sample Inflow Method | Wet dispersion automatic circulating and dispersing system |
| Repeatability error | ≤0.5% (CRM D50) |
| Accuracy error | ≤0.5% (CRM D50) |
| Dual peak resolution | ≥1.65 |
| Measuring Principle | Mie scattering theory |
| Measuring way | SOP (Standard Operation Program), full-automatic testing. |
| Fastest measuring speed | ≤10s |
| Laser light source | solid state laser(5mW/532nm) |
| Dew point temperature testing | yes. |
| Detected angle | 0.02-165° |
| Refractive index measuring range | 1.4-3.6 |
| Photodetector | 96 pieces |
| Ultrasonic Disperser Power | 50W |
| Circulating pool capacity | 600 ml |
| Circulating Flowrate | 3000 ml – 8000 ml/min |
| Voltage | AC 220V 、50/60Hz |
| Volume/Weight | 820x610x290mm/47KG |
Key Features
Bettersizer S3
- Measurement: Particle size and particle shape
- Particle size from 0.01 to 3500µm
- Particle shape from 100 to 3500µm
- Technology: Laser diffraction + Automated imaging
- Refractive index measurement
- Dual Lens & Oblique Incidence Optical System (DLOIOS):
By adding a second lens behind the sample cell and applying the oblique incidence laser structure, DLOIOS increases system reliability and reduces cost by fully utilizing the capabilities of a single diode laser. - Particle size and shape:
One CCD camera with 120 fps, 1.3 Mpixel and 0.5x lens. Combine particle size analysis and particle shape analysis. - Refractive index measurement:
Improve the accuracy of measurements of materials with unknown refractive index. - Ease of use:
Standard Operation Procedure (SOP), automatic alignment, automatic circulation & dispersion system, and the powerful software make sample analysis on Bettersizer S3 laser particle size instrument a one-button operation.
Bettersizer S3 Particle Size Analyzer
Bettersize has become a significant player in the particle sizing business since 1995. We are a team of ~160 employees…
