Dwyer Instruments' Series PFT Paddlewheel Flow Sensor
The Series PFT paddlewheel flow sensor monitors liquid flow in 11/2-in. to 40-in. pipes. Insertion design allows one model to be used for the full, pipe-size capability. Non-magnetic operation using inductive sensing allows for low-flow sensing and is not affected by magnetic material in the flow. Series PFT comes in brass or 316 SS versions for different media compatibility.