Evoqua Water Technologies W3T158825 Membrane Sensor

Evoqua’s W3T158825 Membrane Sensor is a replaceable membrane element designed for chlorine-measuring configurations within Evoqua’s sensor ecosystem, including the Wallace & Tiernan and DEPOLOX/SFC platforms. This membrane sensor serves as the sensing element in systems that monitor chlorine residuals in water treatment processes, enabling accurate detection of chlorine species through a membrane-based electrochemical cell integrated with compatible electronic modules. In Evoqua documentation, W3T158825 is listed in connection with membrane sensors used for FC2 (free chlorine) and TC3 (total chlorine) applications, indicating its role as a targeted component within these chlorine-measurement configurations. The part is intended for municipal and industrial water treatment environments where reliable chlorine monitoring is essential for disinfection control and process optimization. As a member of Evoqua’s membrane-sensor family, it interfaces with the company’s interconnects and electronic modules designed for FC2 and TC3 configurations, allowing straightforward replacement within a supported system without broader equipment changes.