Supply of dissolved oxygen consumable electrode ZBK 600

Product name Dissolved oxygen consumable electrode (applicable to German five-parameter analyzer, model/) /_ Product model Brand Germany Origin Germany


Test range

Set Includes a replaceable membrane head, bottle of electrolyte, bottle cleaning solution, and tube grinding disc.

Series of dissolved oxygen sensors (
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The electrochemical coating method dissolved oxygen sensor was invented by a doctor many years ago. It is the first batch to put this theory into practice and be used in One of the leading manufacturers of water and wastewater monitoring. The key part of the test system is its probe. For decades, the company has been committed to designing and manufacturing high-performance electrodes that meet the performance, reliability and maintenance requirements of electrodes in many applications. Due to the continuous innovation of electrode technology, the series of electrodes have been recognized by users and become the most advanced and reliable electrodes on the market today.
Different from ordinary electrodes, polarographic thin film electrodes use a constant potential three-pole testing system. The unique testing principle enhances the accuracy and reliability of electrode testing and has complete self-diagnosis functions.
Constant potential three-pole test principle
Different from the two-pole test electrode, the series of dissolved oxygen electrodes adopt the constant potential three-pole test principle. The entire electrochemical test system includes a gold cathode (working electrode) and two silver electrodes, one of which is the counting anode and the other is the reference electrode. There is no current flowing through the reference electrode, so the potential on the reference electrode is very stable and enhanced. This improves the stability of the electrode sensing results and improves the accuracy of the entire dissolved oxygen testing system.