Xylem Analytics Blog

  • 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

  • 11/2/2022
  • Dr. Patrick Wolf

Measure NH4: Wet-chemical analyzer or ion-selective sensor?

You want to monitor ammonium (NH4) at a wastewater treatment plant or in a waterbody? And you wonder which measuring method is the better one? Then this article is the right one. Here you will learn the differences between an ion-selective sensor and a wet-chemical automatic analyzer and where they are used.more

  • 8/22/2022
  • Susanne Gollor

Measure in muddy waters - reliably and plausibly with our guide!

This article is about the most important measurement parameter turbidity and the measurement methods in different application areas. Our turbidity experts have developed first-class measuring instruments such as the Turb 430 T and the Turb 750 T that enable you, as a customer, to solve your water quality determination challenges easily and quickly.more

  • 7/10/2022
  • Susanne Gollor

The Basics of Photometric Measurement

Photometry is a measuring method in which (aqueous) solutions can be analyzed with the aid of a light source. Our experts explain the most important terms related to photometry.more

  • 5/22/2022
  • Dr. Lisa Wild

In 5 steps to sustainable fish farming – an example from Denmark

In this article you will learn how you can make your fish farm more sustainable with a few tipps and tricks from the ASC certified aquaculture company FREA.more