InPro4250 (low-maintenance pH-electrode with temperature sensor)

 
InPro4250 is a pressure-resistant, low-maintenance pH-electrode with built-in temperature sensor for a wide range of tough chemical applications. This new electrode offers higher performance due to further improvement of the successful XEROLYT® polymer reference system.

Low maintenance A solid polymer electrolyte (no refill and pressurizing of electrolyte) in direct contact with the process media via an open junction. No clogging in contaminated media due to the open junction. Increased operational electrode lifetime The electrode allows reliable process control in highly demanding chemical processes, particulary efficient in highly hostile environments such as solvents, or media with strong acid or alkali content, in suspensions and emulsions, or in sulfide-bearing media. High pressure resistance The electrode covers a generous pressure range and shows high resistance to process pressure fluctuations. Higher process reliability and measurement performance The robust, detachable VP (Vario Pin) IP68 certified connector offers the hermetic advantages of fixed cable electrodes, but allows sensor disconnection without cabling complications. The integrated temperature sensor enables an accurate temperature compensation and a more user-friendly calibration.

InPro_4250.pdf (206 KB)