LS-909 LASER PARTICLE SIZE ANALYSER Introduction
LS-909 is an excellent dry & wet laser particle size analyzer based on customers’ demands for high-performance instrument. LS-909 adopts international advanced long-focus optical detection system, optimized double backward & reverse scattered light detector array, upgraded ADC signal acquisition system and innovative self-adaption noise suppression algorithm combined with imported high-quality He-Ne laser emitter, which can satisfy the demands for wider-distribution particles’ measurement with high automation degree, large dynamic range, good reproducibility and resolving power. This instrument owns intelligent measurement & control analysis software, specialized user-defined measurement report templates, as well as easy operation of report browsing, report contrast and data export.
Technical parameter
1. Theory: Mie scattering
2. Measuring Range: 0.02～2100μm(wet), 0.1～2100μm (dry)
3. Sample Feeding: wet/dry dispersion（automated circulating）
4. Repeatability error: ≤0.5% (standard sample D50)
5. Accuracy error: ≤±1 %( standard particle D50)
6. Alignment: intelligent automated alignment, accuracy: 0.2μm
7. Measurement Duration: 1-2 minutes
8. Detecting Channels: 91
9. Light Source: imported He-Ne laser, > 2.0 mW, wavelength: 0.6328 μm
10. Analog digital conversion (ADC): 18bit
11. Environmental Requirement:
Temperature: 5-35℃ Humidity：＜85%
12. Report Items: Particle size distribution table & graph, Average diameter, Median diameter, SSA, etc.
13. Power supply: 200~240V AC 50Hz 80VA
14. Dimension（L X W X H）：1320×340×360mm（mainframe）
1600×450×480mm (packaging)
The LS-909 laser particle size analyzer is based on the user's demand for high-performance instruments and is a new-generation particle size analyzer with excellent performance and support for dry and wet applications.
