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PARTICLE SIZE ANALYZER BETTERSIZER ST
The Bettersizer ST is an automated laser diffraction particle size analyzer designed for industrial quality control. Its patented DLOS (Dual Lens Optical System) guarantees the instrument to provide consistent and reliable particle size distribution results. The SOP (Standard Operating Procedure) and automated analysis procedures are designed to help you save valuable time for quality inspection.
PARTICLE SIZE ANALYZER BETTERSIZER ST
The Bettersizer ST is a fully automated and integrated particle size analyzer with a smart operation system by wet dispersing. Optimized for the industrial QC process, the Bettersizer ST provides stable and reliable testing results with minimum user intervention. The compact footprint saves valuable workspace for factories and laboratories.
Features and Benefits
● Dispersion type: Wet
● Size range: 0.1 - 1,000µm
● Robustness
● Ease-of-Use
● Cost-Efficiency
● Compact design
● Low maintenance
● Dual lens system
● Automatic alignment functionality
● Automatic measurement with SOP
Specifications:
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Parameters Measured |
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Particle size distribution |
Suspensions, emulsions, dry powders |
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General |
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Principle |
Laser diffraction technology |
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Analysis |
Mie scattering theory and Fraunhofer diffraction theory |
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Typical measurement time |
Less than 10 seconds |
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Measurement Performance |
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Measurement range |
0.1 µm - 1000 µm |
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Accuracy error |
≤1% (NIST certified standards) |
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Repeatability error |
≤1% (NIST certified standards) |
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Number of size classes |
≤100 (adjustable) |
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Feeding mode |
Automatic wet circulation |
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Main Device |
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Optical system |
Patented DLOS (Dual Lens Optical Systems) |
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Laser |
High-power fiber semiconductor laser (10 mW/635 nm) |
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Detector |
86 photodetectors (forward, lateral and backward arrangements) |
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Measuring angle |
0.031 - 159° |
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Dispersion Module |
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Circulation speed |
300 - 2500 r/min |
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Circulation flow rate |
3,000 - 8,000 mL/min |
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Ultrasonication |
Dry run protection, Max 50 W (adjustable) |
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Circulation tank capacity |
600 mL |
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Software |
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Conformity |
21 CFR Part 11, ISO 13320, CE |
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Reports |
Customizable reporting |
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System Parameters |
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Dimensions (L x W x H) |
660 x 420 x 320 mm |
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Weight |
38 KG |
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Voltage |
DC 24V, 221 W |
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Computer Configuration (Recommended) |
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Computer interface |
At least one high-speed USB 2.0 or USB 3.0 port required |
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Operating system |
Windows 7 or higher |
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Hardware specification |
Intel Core I5, 4GB RAM, 250GB HD |
PARTICLE SIZE ANALYZER BETTERSIZER ST
32/7 Ly Thuong Kiet St. – Ward 08 – Tan Binh Dist. – Ho Chi Minh City
Hotline: (+84) 982 74 74 36 - 0909 282 287
1/30 Nguyen Van Vinh St. - Ward 4 - Tan Binh Dist. - Ho Chi Minh City
Tel: (84-28) 3948 22 77 - 3948 22 99 | Fax: (84-28) 38 11 72 72
Email: sales@nqaco.com