Our magnetic flow meter also can be used for the low flow rate application. Feel free to let us know your needs, we'd like offer you solution for all your special needs. 

These low flow mag flow meters are also in-line and offer flange or  3/8 to ½ NPT connections.  OUr small size magnetic flow meter offer flow rates down to 0.38 LPM (0.1 GPM). A digital display with relay and analog outputs are standard. 
 

Installation Considerations

In-line flow meters do not require as much straight pipe as the insertion styles. A minimum of 5 to 10 pipe diameters of straight run upstream and 1 to 2 diameters downstream is recommended. In vertical pipe runs, flow should always run up and not down. These flow meters are very sensitive to air bubbles. The magmeter cannot distinguish entrained air from the process fluid; therefore, air bubbles will cause the magmeter to read high.