Digox 602 sodium – Determination of the concentration of sodium in ultra-pure water 

The Digox 602 sodium measures Na-concentrations by means of a measurement series from 2 Na-selective electrodes. The device has an automatic calibration function. This enables not only high accuracy but also a long service-life of the Na-selective electrode in the sample. The Digox 602 is extremely suitable for monitoring the Na-concentration in the water-steam cycle in the lower ppb-range. 

Advantages: 

• Automatic calibration (high accuracy) 
• Continuous control of the pH • Reliability 
• High service-life of the Na-selective electrode in the sample