pH electrode for top performances

pH or redox electrodes, which are filled with liquid electrolyte and placed under overpressure, are always the best choice! 

These InPro 2000i electrodes have a liquid electrolyte that is easy to refill. The electrolyte is selected according to the product to be measured and the process conditions. The whole is placed in a special sensor holder to which compressed air is connected. You can then always ensure that the pressure on the electrode is higher than the process pressure. This prevents contamination of the diaphragm and avoids poisoning of the reference electrode. 

InPro 2000i is available with different glass types, diaphragms and electrolyte to create the optimal configuration for the most difficult conditions.