The TIW Series chemical meter is a paddlewheel flow meter sensor that has been designed for tough industrial applications. The TIW series paddle wheel flow meter sensor has been engineered to provide long-term accurate flow measurement for both corrosive and non-corrosive liquids. The plastic insertion flow meter sensor is a blind unit that provides a frequency pulse output and is available with a Hirschmann DIN quick disconnect or a flying lead. The re-engineered low-drag, fluid-dynamic design of the paddle wheel allows it to stand alone as the industry’s most accurate chemical flow meter. Read more here.

Rotor with Lifetime Warranty

Seztec’s paddle wheel flow meter sensors incorporate a Tefzel^® paddle coupled with a zirconium ceramic rotor pin and bushings. The TIW liquid flow meter sensor, is industry’s longest lasting paddle wheel flow meter and comes with a lifetime warranty on the paddle wheel assembly.

TIW Chemical Meter with Variable Sizes

The TIW insertion paddle wheel flow meter sensor is available in PVC, PP and PVDF. The chemical flow meter sensors can be installed into pipe sizes ½ – 24” using our line of comprehensive custom fittings. Seztec’s complete line of insertion plastic chemical flow meter sensors will also retrofit into any Signet^® style fitting.