SENSOR ZEPHYR 200CM/MIN 3.3V 2.5%; Flow Rate:-; Flow Rate Max:200cc/min; Pressure Max:25psi; Supply Voltage DC Min:2.97V; Supply Voltage DC Max:3.63V; Port Style:Tube; Accuracy %:2.5%; Product Range:-; Accuracy:±0.25% FSS; Air Mass Flow Range:0sccm to 200sccm