The TK3B Series stainless steel battery-operated paddle wheel flow meter sensor is designed for industrial environments. This sensor offers accurate flow measurement for liquids over long periods. The 316SS in-line flow meter is equipped with a 360° rotatable, backlit LCD display that shows both Flow Rate & Flow Total. Its low-drag, fluid-dynamic paddle wheel design stands out as one of the most precise in the industry.

TK3B sensors feature a new air-foil rotor design, reducing turbulence and drag by up to 92%. The zirconium rotor pin is polished to a mirror finish, offering superior resistance to wear and chemicals compared to metal alternatives. The rotor includes two ceramic bushings, which ensure precise rotor alignment and minimize wobble. These sensors are fitted with a Tefzel® paddle and zirconium ceramic rotor pin and bushings, guaranteeing long-term performance. The TK3B series is one of the most durable flow meters, with a lifetime warranty on the paddle wheel assembly.

The TK3B Series stainless steel flow meter sensor has a 316SS body and is available with NPT, flanged, or sanitary end connections. The TKB plastic in-line paddle wheel flow meter sensors feature a true-union design with materials like PVC, PP, and PVDF.