The TK3W Series stainless steel in-line paddle wheel flow meter sensor is designed for demanding industrial applications. Engineered for long-term, accurate flow measurement of liquids, the 316SS in-line flow meter sensor is a blind unit with an LED flow indicator. It supports pulse, 4-20mA, or voltage outputs. The low-drag, fluid-dynamic paddle wheel design ensures it is one of the most precise sensors in the industry.

TK3W series sensors feature an advanced air-foil rotor design that reduces turbulence and drag by up to 92%. The zirconium rotor pin is mirror-polished, providing superior resistance to chemicals and wear compared to metal alternatives. The rotor includes two ceramic bushings for improved rotor pin alignment and reduced wobble. These sensors incorporate a Tefzel® paddle and zirconium ceramic rotor pin and bushings. The TK3W series is one of the longest-lasting paddle wheel flow meters in the market, with a lifetime warranty on the paddle wheel assembly.

The TK3S Series stainless steel flow meter sensor has a 316SS body and is available with NPT, flanged, or sanitary end connections. The TKW plastic in-line paddle wheel flow meter sensors feature a true-union design, with materials like PVC, PP, and PVDF available for the body.