A Guide to pH Measurement: Theory and Practice of pH Applications

The control and measurement of pH is vital in a wide range of processes in chemical production. Accurate pH measurement helps ensure safety, increase productivity and prevent corrosion. In chemical and petrochemical production ensuring that you have the right pH sensors is critical to help keep costs down and ensure a long sensor lifetime.

In this pH theory guide, you'll find the tips you need to help ensure accurate measurement in an industrial environment. Topics include:

  • Why are pH values measured?
  • What are the tools for pH measurement?
  • What is a pH measuring system?
  • How can you obtain an accurate pH measurement?
  • How can you maintain a reliable signal?
  • How do you select the correct pH electrode?
  • How do you maintain pH electrodes?
  • How do you clean pH electrodes?