Bettersize ST 激光粒度分析仪 (0.1 µm - 1000 µm)
制造商: Bettersize Model: ST - 报价要求
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Parameters Measured
Particle size distribution: Suspensions, emulsions, dry powders
General
Principle: Laser diffraction technology
Analysis: Mie scattering theory and Fraunhofer diffraction theory
Typical measurement time: Less than 10 seconds
Measurement Performance
Measurement range: 0.1 µm - 1000 µm
Accuracy error: ≤1% (NIST certified standards)
Repeatability error: ≤1% (NIST certified standards)
Number of size classes: ≤100 (adjustable)
Feeding mode: Automatic wet circulation
Main Device
Optical system: Patented DLOS (Dual Lens Optical Systems)
Laser: High-power fiber semiconductor laser (10 mW/635 nm)
Laser class: Class 1 laser product
Detector: 86 photodetectors (forward, lateral and backward arrangements)
Measuring angle: 0.031 - 159°
Dispersion Module
Circulation speed: 300 - 2500 r/min
Circulation flow rate: 3,000 - 8,000 mL/min
Ultrasonication: Dry run protection, Max 50 W (adjustable)
Circulation tank: capacity 600 mL
Software
Conformity: 21 CFR Part 11, ISO 13320, CE
Reports: Customizable reporting
System Parameters
Dimensions (L x W x H): 660 x 420 x 320 mm
Weight: 38 KG
Voltage DC: 24V, 221 W
Computer: Configuration (Recommended)
Computer interface :At least one high-speed USB 2.0 or USB 3.0 port required
Operating system: Windows 7 or higher
Hardware specification: Intel Core I5, 4GB RAM, 250GB HD
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