How to Leak Test a Vacuum System – Best Practice of Helium Spraying

What is the webinar about?

Leak testing of vacuum systems means more than just connecting a leak detector and spraying on the vacuum system. In our webinar you can learn more about best practice of spray gun adjustment and connection examples of the leak detector.

We will demonstrate a real leak test with a Helium leak detector. The effect of auxiliary pumps on the signal response of the leak detector will be focused. The use of primary and secondary pumps working in parallel or in series with the leak detector will be shown. Signal changes with respect to response time and background signals will be analyzed.

Join our webinar to learn more about:

• Preparing the leak detector

• Adjusting the spray gun

• How to start – correct functionality of leak detector and accessories

• Best practice of working with the Helium leak detector

• Working with auxiliary pumps – effect on response time and background signal

  • Roughing pumps

  • Turbo molecular pumps

Who should attend?

This webinar is intended for anyone interested in the helium spraying leak detection method: Technicians, PhD students, quality engineers, industrial engineers, QA managers and students.