AELAB Laser Particle Size Analyzer WJL-602 Series
A precision laser diffraction system for measuring particle size distribution from nanometer to millimeter scale.
Engineered with Mie scattering theory, long-life He-Ne laser, and advanced multi-angle detector arrays, the WJL-602 Series ensures accurate, repeatable particle sizing for pharmaceuticals, chemicals, food, mining, and research laboratories.
Technical Features and Specifications
| Feature |
Details |
| Laser source |
He-Ne laser, 0.6328 μm, >25,000 h life |
| Working principle |
Mie scattering, full-range multi-angle detection |
| Accuracy |
Error <±1% (D50) |
| Repeatability |
Deviation <±1% (D50) |
| Detector angle range |
Up to 135°, multi-matrix 3D array |
| Standards compliance |
ISO-13320, GMP, FDA 21 CFR Part 11 |
| Model ranges |
0.02–1200 μm depending on model (wet/dry/hybrid) |
| Dispersion methods |
Wet, dry, or combined wet/dry |
| Dimensions |
Main unit: 1000×330×320 mm (typical) |
| Weight |
38–50 kg depending on model |
| Dry sampling system |
350×330×300 mm (for dry / hybrid models) |
Applications: Pharmaceutical QC, formulations, food particle testing, chemicals and polymers, mineral and mining processing, nanomaterial characterization, academic and industrial research.
FAQ
Q: How is calibration performed?
A: Calibration uses certified national standard reference particles (D50), with automated routines ensuring ±1% accuracy.
Q: Is the WJL-602 Series GMP compliant?
A: Yes. The system meets ISO-13320, GMP and FDA 21 CFR Part 11 requirements for regulated environments.
Q: How long is the warranty?
A: All analyzers include a 1-year warranty with optional extended service contracts.
Learn more: Visit WJL-602 Series Laser Particle Size Analyzer
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