Zeta-APS

Comprehensive Particle & Zeta Analysis, Undiluted and Precise

Measurement Capabilities

• Combines Acoustic-Attenuation Spectroscopy and Electro-Acoustic techniques
• Simultaneous measurement of PSD, ZP, percent solids, pH, conductivity temperature, sound-speed and attenuation spectra
• Wide particle size range: 5 nm to over 100 microns
• No sample dilution required

Patented Technologies

• Patented PSD algorithm requiring no assumptions of PSD shape
• Provides absolute PSD without calibration standards
• Automatic PSD-inertia–based correction for Zeta potential
• Automatic Iso-Electric Point (IEP) determination via automated titration

User-Friendly Operation & Low Maintenance

• Samples can be stirred or pumped to prevent settling
• Complete analysis in under 10 minutes
• Designed for R&D, QC, and in-line industrial environments

Powerful Software Platform

• One-click PSD analysis with intuitive workflow
• Powerful graphics for direct data comparison
• Suitable for repetitive QC and advanced R&D applications