Now available from Dwyer Instruments , providers of a wide range of practical and affordable controls and instrumentation, the new series PFT paddlewheel flow sensor with pulsed output is a sensor for monitoring liquid flow in 1 ½" to 40" pipes.
The PFT paddlewheel flow sensor's insertion design allows one model to be used for the full pipe size capability, while non-magnetic operation using inductive sensing allows for low flow sensing and is not affected by magnetic material in the flow. A square wave output signal is generated with frequency proportional to flow velocity.
The PFT paddlewheel flow sensor has been designed as weatherproof and submersible, rated for application versatility, including irrigation systems. The robust design offers excellent wear protection for long life.
Series PFT paddlewheel flow sensors come in brass or 316 stainless steel versions for compatibility with different media.