Sensorex S645KD-HT Sensor

Sensorex S645KD-HT is a comb pH/reference electrode engineered for process environments, featuring a PVDF body and a flat, self-cleaning sensing surface that supports reliable inline measurements in challenging streams; its side-stream (by-pass) configuration helps minimize fouling by allowing the sample to flow around the electrode, reducing buildup and stabilizing readings over time. The HT designation indicates the electrode uses a high-temperature reference gel, enabling more stable reference potential and consistent pH readings in hotter processes, while the compact flat-face design is optimized for tight installation spaces. Belonging to the S645KD family, this electrode is commonly used in industrial process control for applications such as industrial water treatment and chemical processing, where durable, low-maintenance pH sensing is required; verify mounting, connector compatibility, and electrical interface with your existing analyzer or controller to ensure proper integration.