Sevenstar (Beijing Sevenstar Flow Co.) specializes in manufacturing high-precision mass flow controllers, mass flow meters, and flow readout boxes.
Beijing Sevenstar Flow Co., Ltd., operating as Sevenstar, is a leading manufacturer of advanced mass flow controllers (MFC) and mass flow meters (MFM). Their highly precise instruments are widely applied in semiconductor fabrication, chemical industries, pharmaceutical development, and environmental protection systems.
Sevenstar's product lineup includes the CS200 and CS210 series controllers, alongside the D08 series flow readout boxes, offering robust digital and analog interfaces for industrial processes.
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A Sevenstar Mass Flow Controller (MFC) is used to accurately measure and control the mass flow rates of gases in industrial processes, such as semiconductor fabrication and chemical manufacturing.
The system should be thoroughly purged with a dry inert gas for at least one hour before using corrosive gases. Always follow the purging guidelines in your specific user manual and wear protective gloves.
Communication protocols and software can generally be found on the official Sevenstar website under the Service and Downloads section.
The default RS485 baud rate for Sevenstar CS200 series mass flow controllers is typically 19200, with a default MAC address of 32.