
ISO13320 Wet Automatic Dispersion Particle Size Analyzer. Advanced Optical Design: Converging Fourier transform optical path with high-density detection unit for superior resolution and accuracy. Long-Life Laser Source: Imported fiber semiconductor laser with over 30,000 hours service life and automatic power adjustment. Fully Automatic Operation: Computer-controlled automatic testing with no manual data selection required for consistent results. High Precision Measurement: Repeatability error <0.5% and accuracy error <1% based on national standard samples. Ultrasonic Dispersion Control: Adjustable ultrasonic power (0-20 MW) with anti-dry burning function for various sample types. Self-Cleaning System: Unique self-cleaning circulating pipeline and no-residual drainage design ensure test purity. Anti-Corrosion Options: Optional acid, alkali, oil, and organic solvent resistance for harsh chemical environments. Fast Automatic Alignment: Mechanical and optical centering system completes alignment in as fast as 15 seconds.