SMC PF3W Series Digital Flow Switch Flow Sensor for Water, 0.5 L/min Min, 4 L/min Max

The SMC Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch. Depending on the selected model, the PF3W is up to 40% smaller in volume, offering improved piping space and flexibility. Further improvements include the addition of 2 screens, incorporating 3 color numerical displays which can also be rotated in both clockwise and counter-clockwise directions, thereby offering even better display visibility during operation.

PVC piping type
Integrated type
RoHS and CE compliant