TLM Transformer Life Management Conference 2021

Dorint Hotel
Nuremberg, Germany
Power Generation and Transmission

Vaisala is attending Transformer Life Management conference in Nürberg, Germany 4-5 October - come and meet us to discuss online monitoring for transformers!

Vaisala's Sales Manager Andreas Hilgers will present on 4 October at 15:30 on "Things to consider when specifying an online DGA monitoring device"



Meanwhile you may want to download the white paper: The world of DGA - and its uncertainties below.

Senja Leivo

Meet the expert: Senja Leivo

Ms. Senja Leivo is the Senior Industry Expert at Vaisala and an active member of CIGRE working groups.
Her professional focus is on condition monitoring of power transformers. With 20 years of experience she is responsible for identifying the strategic trends and new monitoring needs within the industry, as well as bringing customers’ voice close to the Vaisala’s product development. Senja holds a Master of Science degree in Materials Engineering.

Watch the video

Maintenance free monitoring with the Vaisala Optimus™ OPT100 DGA


Vaisala offers a range of specialized online measurement equipment for the power industry. The reliable online measurement of dissolved gases and moisture in transformer oil, dew point, humidity, density, temperature, and pressure helps to ensure that high-voltage assets can operate at maximum efficiency while supporting the planning of predictive maintenance designed to extend asset lifetime and minimize unexpected outages.

At Vaisala we pride ourselves on staying connected with our customers throughout the lifecycle of their instrument and application. Many of our customers share their experiences with us.

Fill in the form to stay up-to-date about latest studies and cases of OPT100.