Xylem Analytics Blog

  • 6/13/2023
  • Xylem Analytics

Our water tower project in San Ildefonso, Mexico

In a world where millions of people still do not have access to clean drinking water, Xylem's employees worldwide are committed to improving this situation.more

  • 5/2/2023
  • Dr. Klaus Reithmayer

Operation, care and storage of pH electrodes

Special emphasis should be placed on the maintenance and care of sensitive electrodes to optimize their service life. To extend their life, and to get the best results from your pH electrodes, we recommend following our simple advice. Remember, the electrode must always be matched to the application to obtain the best possible results.more

  • 5/2/2023
  • Dr. Klaus Reithmayer

Which pH electrode do I need? What is crucial when selecting a pH electrode?

For successful pH measurement, the selection of the appropriate pH electrode is very important. The pH electrode influences the measurement result. But which pH electrode is best suited for which application and guarantees an optimal result for the pH measurement?more

  • 5/1/2023
  • Dr. Klaus Reithmayer

Calibration and adjustment of a pH electrode

Why do you have to calibrate? The pH value of an aqueous solution is determined with pH measuring instruments, also known as pH meters. The accuracy of the pH measurement depends on the calibration and adjustment. The adjustment is the setting of the pH meter to the data of the pH electrode (slope and zero point) determined by calibration. Therefore, regular calibration is very useful.more

  • 11/23/2022
  • Dr. Lisa Wild

How to choose the right oxygen sensor for DO measurement in liquid media

In this article, we will tell you something about the parameter dissolved oxygen in general and the different measuring methods. After reading this you will be able to choose the right sensor for your application.more