Blogs and cases

On September 28, 1889, Vilho Väisälä was born in the Northern Karelian village of Utra, currently part of the city of Joensuu. Now in 2019...

Road infrastructure is among the most important public assets we have. Essentially, modern society doesn’t work without them. And yet, many...

End of 2018, Vaisala acquired Finnish K-Patents Group, a pioneer in in-line liquid measurements for industrial applications. The acquisition...

Although fossil fuels still dominate the world’s energy markets, things are slowly starting to change as the demand for lower-carbon energy...

Without transformers electricity generation and distribution simply wouldn’t happen, so keeping a close eye on them is essential to maintaining...

The environment in which you’re measuring CO 2 plays an important role in determining the best choice of sensor for your application. In this...

The 39th Insulating Oil Subcommittee Research Conference was recently held in Kyoto, Japan. The Insulating Oil Subcommittee consists of a power...

Dear Vaisala, We are hoping to save time in creating a Standard Operating Procedure for our viewLinc monitoring system. Does Vaisala offer any...

This year’s CIRED was held in Madrid, Spain from June 3–6 and Vaisala was there enjoying many expert discussions with other leading power...

Lightning is electricity in the atmosphere. When lightning comes to the ground, we usually call it a lightning strike.

In this blog, we answer questions we received during our recent webinar about The Benefits of Refractive Index (RI) in Development and...

Making sure different bits of equipment can talk to each other isn’t always easy, so the Vaisala Optimus™ DGA Monitor OPT100 supports three of...

Additive manufacturing is rapidly gaining pace as a commercially viable industrial manufacturing technology following the global trends of on...

Vaisala RoadAI service developed to support data collection for road inspection Modern tools can support organizations and the ways of working...

What is dew point? Dew point is the temperature to which air must be cooled for water vapor in it to condense into dew or frost. At any...

Rapidly changing environments are always a challenge for humidity control. This is especially true in applications where relative humidity is...