Description
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Features and Benefits
• Measuring range:
Wet: 0.02μm to 2600μm.
Dry: 0.1μm to 2600μm.• Dispersion type: Wet and Dry.
• Optical system: Fourier and Inverse Fourier optical system, inclined sample cell.
• Repeatability: ≤0.5% (Wet); ≤1% (Dry) (GBRM D50).
• Accuracy: ≤0.5% (Wet); ≤1% (Dry) (GBRM D50).
• Detector: 92 pieces (forward, lateral, backward).
• Detection range: 0.016-165 degree.
• Standard Operation Procedure (SOP).
• Automatic Alignment.
• Accuracy Calibration.
• Automatic Circulation & Dispersion System.
Bettersizer 2600 offers a complete sample circulation & dispersion system for both wet and dry methods, which make sure each particle would be captured when going through the laser.
Wet dispersion & circulation system
Dry dispersion system
Specification
| Testing parameter | Material |
| Particle size distribution | Suspension, emulsion, dry powder |
| General | Bettersizer 2600 |
| Theory | Laser diffraction |
| Analysis theory | Mie and Fraunhofer |
| Testing speed | 3kHz |
| Typical measurement time | ≤10second |
| Size | |
| Size range | Wet: 0.02 – 2600µm Dry: 0.1 – 2600µm |
| Number of size classes | More than 100 customized grades |
| Accuracy | ≤0.5% (Wet) ; ≤1% (Dry) (GBRM D50) |
| Repeatability | ≤0.5% (Wet) ; ≤1% (Dry) (GBRM D50) |
| Resolution ratio | Single peak, double peak, multi-peak |
| Optics | |
| Red light | Max. 3mW, Semiconductor optical fiber laser, 635nm |
| Lens arrangement | Single lens |
| Effective focal length | 300mm |
| Detector | |
| Arrangement | Log-spaced array |
| Quantity | 92pieces (forward, lateral,backward) |
| Light path adjustment | Intelligent automatic alignment |
| Sample dispersion system | |
| Dispersion type | Dry & Wet |
| Dispersion system | Ultrasound 50W, 38KHz dry-burn protection system |
| Water circulation | Centrifugal pump, 3000-8000ml/min, auto water intake and rinsing |
| Water capacity | 600ml |
| Dispersion system available | Solvent compatible system |
| Air flowrate | 0-6000L/min |
| Air compressor | Gas container ≥60L Pressure ≤5bar |
| Vacuum cleaner | Wet dust collector or bag filter |
| Air filter | 3µm, 0.3µm, 0.01µm |
| Software | |
| 21 CFR Part 11 | Enable |
| SOP Designer | Enable |
| Report | More than 14 formats report |
| Auto test | Enable |
| Data export | EXCEL, PDF,WORD, JPG and etc. |
| System compliance | |
| Laser class | Class I laser product |
| System | |
| Supply voltage | 220VAC |
| Dimension | 705mm x 318mm x 295mm (L x W x H) |
| Weight | 23kg |
| Computer specification | |
| Computer interface | At least a USB2.0 port required |
| Operation system | Windows XP, Windows 7,8 or 10 |
| Hardware specification | Intel Core I5, 4GB RAM, 250GB HD |
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