Humidity measurement basics for the fuel cell industry

Fuel cell test equipment in a laboratory environment with Vaisala humidity measurement instruments
Industrial Manufacturing and Processes
Industrial Measurements

Are you curious about humidity measurements in demanding conditions and in improving fuel cell quality? Join our Fuel Cell Humidity Lab webinar series!

Several challenges may emerge when humidity levels are not measured properly during PEM fuel cell testing processes. In the first session, Vaisala's Product Manager Juhani Lehto will go through the basics in less than 30 minutes.


  • How humidity is related to PEM fuel cells
  • Basic humidity theory around the humidification process
  • Overcoming typical measurement challenges in high-humidity environments

Who should attend?

This webinar series is useful especially for fuel cell test system manufacturers and their users but anyone interested in the topic is warmly welcome to attend these free webinars.

If you have already attended or registered for this webinar, please click here. Otherwise, please watch the recorded webinar by filling the form.

Find the other Fuel Cell Humidity Lab webinar sessions.

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Product Manager Juhani Lehto from Vaisala

Juhani Lehto

Product Manager for high-end products

Juhani Lehto has over 15 years of experience in industrial measurements and sensor technology. He holds a Master of Science degree in Technology from the Aalto University of Espoo, Finland.