04563214
JUMO 321746 Redox-Einstabmesskette, PTFE Ring

This combined combination electrode (platinum- and reference electrodes in one shaft) has a dirt-repellent PTFE ring diaphragm with polymerized solid electrolyte. This prevents deposits and blockages and ensures a quick response time. Additionally the salt reserve in form of salt rings increase the service life of media with fewer ions or at high flow rates. Only the selection of high quality materials and components enables the use, for example, in heavily polluted media or adherent media containing oil. The combination electrode was specially developed for use in chromate reduction, nitrite oxidation, swimming pool and drinking water disinfection. It can be used for a redox range of plus/minus 1500 mV and has a temperature resistance of -5 to +90 °C. The insertion length is 120 mm.