The reliability of sensors, control and power electronics is essential. The ionic cleanliness plays a decisive role in this.

The ZESTRON Academy offers two intensive online seminars on ionic contamination. On September 21, the participants will learn about important standards for the ROSE-test, the correct implementation of the method and the correct interpretation of the measurement results.

On September 23, the same content for the Ionchromatography method will be teached, in particular the influence of the extraction conditions on the measurement result.

Both seminars take place online, the number of participants is limited. The training courses do not build on each other and can be attended independently.

Further information at, by email to or by phone +49 (0)841 635-175.