GF40 Series EtherCAT Mass Flow Controllers

One device. Multiple gases and flows. Maximum flexibility.

The GF40 Series elastomer sealed mass flow controllers and meters from Brooks Instrument feature our exclusive MultiFlo™ technology providing the perfect choice for systems, processes and facilities that use a variety of gases, change gas types frequently or need to re-range while preserving gas measurement and control accuracy. MultiFlo™ enables a new level of process flexibility combined with unprecedented flow measurement and control performance. GF40 Series is available with EtherCAT for industrial processes.