About Us

Process Metrix (PMC) principals have a 20-year history of instrumentation development for process industries and organizations world wide.

Process Metrix is a technology-focused business located in the heart of California's high-tech manufacturing base. The company principles represent a talented group of Masters and Ph. D. level engineers who have been working together since 1987, developing innovative laser instrumentation for process control.

Our product line includes instruments that measure particle size and concentration (PPC, Siris™), camera systems for demanding viewing environments (ProVision) and laser scanners for refractory thickness monitoring (LCS).


"Our dedication to research and development has given us the ability to place instruments in almost any environment. With a continuing effort to develop advanced sensor technologies for a wide array of markets, Process Metrix has become an industry leader in laser-based process instrumentation." — Dr. Don Holve, Partner