Sensirion
Flow Sensor, 250L/Min, 1.1Bar, 5.25V; Flow Rate Min:-250L/Min; Flow Rate Max:250L/Min; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Product Range:Sfm3000 Series; Accuracy:7%; Port Size:11.25Mm; Pressure Max:1.1Bar Rohs Compliant: Yes |Sensirion SFM3300-250-AW