The art and practice of measuring moisture in oil (ep. 2/3)

Senja Leivo
Industrial Measurements
Power Generation and Transmission

In this second episode, we cover the more practical side of measuring moisture in oil and transformers, with practical, tried and tested tips.

Welcome to episode two of the definitive four-part webinar series on moisture in oil and transformers.

In four episodes, we’ll cover the science and practice of moisture in oil and how to measure it, culminating in two live, expert Q&A sessions with your insights & questions answered by the experts.

In this second episode, we cover the more practical side of measuring moisture in oil:

  • Different methods to measure moisture, offline and online
  • Recommendations for online monitoring and selecting sensor location 
  • Transformer online drying 
  • Paper moisture evaluation based on online data


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Moisture in transformers Q&A eBook

The definitive eBook on the subject, this companion to our renowned webinar series is full of the latest practical and scientific advice on measuring moisture in power transformers.

Senja Leivo

Meet the expert: Senja Leivo

Senja is the Senior Industry Expert at Vaisala, specializing in the condition monitoring of power transformers. With 25 years of international industrial experience, she plays a crucial role in integrating customer feedback into R&D. She’s been a key contributor to the development of Vaisala’s multi-gas DGA monitor.

An experienced speaker at industry conferences, Senja actively engages in international research collaborations, e.g. CIGRE and IEC working groups, and other initiatives focused on transformer condition assessment.

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Ensure your power transformer stays operational longer. OPT100 brings unmatched long-term stability, reliability and measurement performance for detecting the formation of fault gases.