Ion-selective electrodes (ISEs) are increasingly useful tools for industry, with sodium being one of the most important parameters to be measured on boiler plant. Sodium ISEs operate in the same manner as pH electrodes, but measuring sodium ions rather than hydrogen. The Sodium Electrode 1048 uses ABB's own special formulation of glass sensitive to sodium. Rapid measurements over wide concentration ranges can be made with the electrode and appropriate silver / silver chloride reference electrode with the sensitivity you need to measure down to parts per billion levels.
- Fast and accurate response
- High sensitivity
- Easy to use