Particle Measuring Systems has been involved in particle counting for aerospace and defense applications for over 40 years.

This includes everything from monitoring contamination in spacecraft assembly to building a particle monitor for use on other planets. In 1978, a PMS particle counter was onboard the Pioneer Venus Project. Our latest technologies meet the needs of a new competitive era, where both private and government aerospace entities can thrive.

We understand the unique challenges of this industry. Get the application and product information to safeguard your high-tech production from contamination here.