The Baseline PFS Series Flow Sensors have a unique low drag, lightweight impeller design, and a specially engineered tee cavity and impeller placement to ensure smooth flow and precise performance at the lowest flow rates.  

 Every Baseline PFS Series Flow Sensor is two-wire ready with a Flow biCoder built into the tee insert.  Because a Flow biCoder is built into each flow sensor, every device comes pre-configured with the correct K and offset values. The PFS Series Flow Sensors are available in 1” 1 .5" 2” sizes.

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