Series IPFS is suitable for pipe sizes from 3 to 40" and offered in brass, PVC or stainless steel. Designed for large pipe and clean water applications, the insertion paddlewheel flow sensor is suited for chemical-proportioning applications or those with rapidly changing fluid conductivity. It uses the rotation of an impeller to measure flow. Liquid flow pushes the rotor, and the rotation is detected by a Hall-effect sensor.

Dwyer Instruments Inc.
(800) 872-9141
www.dwyer-inst.com