Description
Features and Benefits
- Wide particle size range: 0.02 to 2,600 μm (wet dispersion); 0.1 to 2,600 μm (dry dispersion); 2.0 to 3,500 μm (dynamic imaging)
- Dual optical system: Laser Diffraction and Dynamic Imaging
- Advanced laser diffraction system: combination of Fourier and inverse Fourier design
- 92 distributed spherical detectors array: detection of light signals from 0.016° to 165°
- Auto-alignment of the laser diffraction system: elimination of manual adjustments
- Modular dual-camera imaging system: 24 detailed particle parameters
- Seamless switching dispersion units: adaptability to both dry and wet methods
- User-friendly software: efficiency and ease of use
- Compliance with ISO 13320, 21 CFR Part 11, USP <429>, ISO 13322-2
1）Fourier and Reverse Fourier Optical System
The Bettersizer 2600 is superior in the combination of Fourier and inverse Fourier designs. This smart design allows, on the one hand, the detection of scattered light in a very wide angular range from 0.016° to 165°. On the other hand, in contrast to the inverse Fourier design, the particles do not have to lie on one plane – the simultaneously accurate measurement of small and large particles is therefore achieved.
Features of the combination of Fourier and inverse Fourier design
- Spherical detector array: Forward, lateral and backward detectors in 92 pieces in total;
- Super large Fourier lens;
- Small footprint: Compact design to save space.
2）Intuitive and Powerful Software
- Intuitive user interface and orderly operation
- Real-time PSD curve for determining the optimal measurement conditions
- Fully automatic measurement routine
- Automatic cleaning routine
- Automatic data backup and highly customizable reports
- Direct conversion according to Fraunhofer and Mie evaluation models
- Switch between wet and dry dispersion modules with one click
3）Wet Dispersion
BT-802 is designed for particle size measurement with water as the medium.
BT-802 is made up of an ABS shell. The components of it include a centrifugal pump, a peristaltic pump, an ultrasonic disperser, pinch valves, a control circuit, etc. The stirring speed is adjustable from 300 – 2500 r/min. The built-in ultrasonic system (50 W) helps weak agglomerates separate.
4）Dry Dispersion
BT-902 is suitable for dry powder measurements. The gas used can be compressed air, nitrogen or other noble gases.
BT-902 is made up of an electromagnetic vibration feeder, a venturi pipe, a gas circuit, an electric circuit, a pressure sensor, etc.
5）Dynamic Imaging
PIC-1: Modular Dual-Camera Imaging System Design
The PIC-1 features a dual-camera dynamic imaging system, making it a leading dynamic imaging module that seamlessly integrates with the Bettersizer 2600. As the dispersion system transports particles through the sample cell, the high-speed cameras capture and convert images to digital format for real-time analysis. Going beyond mere particle size distribution, this capability allows scientists, researchers, and engineers to utilize particle shape characteristics for a deeper understanding of particles.
Broadened Insight with Modular Imaging Expertise
Extended Measurement Range
The seamless combination of laser diffraction and image analysis broadens the measurement range of Bettersizer 2600 to an impressive 3,500 µm. Samples with extremely broad distributions are now possible to measure, such as river sediment.
Detailed Particle Parameters
The PIC-1 offers comprehensive data by capturing real-time particle images, allowing customers to study individual particles in detail. With the ability to analyze 24 particle size and shape parameters, the PIC-1 provides an in-depth understanding of particle characteristics.
Oversized Particle Detection for Powder Consistency
The combination of laser diffraction and image analysis can sensitively detect oversized particles that are statistically underrepresented within a wide-distributed sample, such as oversized grain, agglomerates, air bubbles, etc.
