Mobile Navigation
See the New GP200 Series Pressure-Based Mass Flow Controller


Since 1946, Brooks Instrument has been a leader in precision fluid measurement and control technology. Providing instrumentation for flow, pressure and vapor delivery, the company serves customers in the semiconductor, LED, pharmaceutical and biopharmaceutical, fiber optics, thin film manufacturing, solar cells, alternative energy, oil and gas, chemical and petrochemical industries.

With manufacturing, sales and service locations in the Americas, Europe and Asia, Brooks Instrument has the world’s largest installed base of mass flow controllers. Its broad family of products includes brands such as UNIT Instruments, Tylan, Key Instruments and Celerity.