For over 30 years Particle Sizing Systems' scientists and engineers have provided leading edge technologies in the fields of particle size analysis and zeta potential monitoring for researchers and industry.  PSS has developed a core line of products engineered using a modular design approach which enables us to match our unique capabilities to the specific needs of our customers applications.

From the research laboratory to the process line our products are designed to meet the most rigorous needs of our users.

Over the years PSS has been able to solve many of our client's particle sizing problems.  We have put together some of the most commonly answered questions for the Nicomp and the AccuSizer.