The Brooks 5866RC is a high-performance, metal-sealed pressure controller engineered for ultra-high purity (UHP) gas delivery systems. As part of the RT Series, this unit is designed to provide rapid response and superior thermal stability in semiconductor and thin-film deposition processes.
Unlike a standard flow controller, the 5866RC integrates a precision pressure sensor and a control valve into a single unit to maintain constant pressure regardless of fluctuations in flow.