High range Differential pressure gas mass flow meter

Mass Flow Controller(MFC)Used to accurately measure and control the mass flow of gas. They play an important role in scientific research and production in various fields such as semiconductors and integrated cir- cuit industries,special materials disciplines, chemical industry, and indu- strial, pharmaceutical, environmental protection, and vacuum lamps. Typical applications include: electronic process equipment such as dif- fusion,epitaxy,CVD,oxidation,plasma etching,sputtering,and ion impla- ntation ; and coating equipment, optical fiber smelting, microreaction devices, mixed gas distribution systems, capillary measurement, Gas chromatographs and other analytical instruments