Industrial FC-2979MEP5-WM Mass-Flow Controller

CELERITY FC-2979MEP5-WM Mass Flow Controller meters and regulates oxygen flow in precision gas-delivery systems. It specifies a flow range of 1.5 SLPM for O2 and an operating pressure range of 70 to 280 kPa, with a weight of about 0.78 kg, enabling installation in compact gas rails or enclosed panels used in laboratories and manufacturing lines. Identified by part number FC-2979MEP5-WM, this model belongs to CELERITY’s 2979M family of mass flow controllers and features a fixed flow path designed to minimize drift and leakage over time. The FC-2979MEP5-WM is listed as discontinued by the manufacturer, which can affect continued availability and support; verify current replacement options if ongoing operation is required. In oxygen-specific gas-delivery setups, this MFC provides controlled flow for applications that require precise oxygen input within the specified 1.5 SLPM range and 70–280 kPa operating window. Typical installation fits into bench-top or rack-mounted gas-delivery configurations where accurate 1.5 SLPM O2 control is needed within the 70–280 kPa supply range.