The SBY332 mechatronic flow meter from ifm with non-return valve features a setting range of 1-15 l/min and a hysteresis of 0.2-1 l/min as well as a closing binary switching output. The flow meter is suited for quantities up to 200 l/min. The switch point is continuously adjustable. By means of the process connection Rp 3/4 and the M12 connector it is possible to use the SBY332 mechatronic flow monitor in many industrial areas for volumetric flow monitoring e.g. in cooling circuits of induction furnaces or machine tools.