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Stop Counting Bubbles:  How to Leak Test more
Efficiently with Tracer Gas 

 Tracer gas testing detects leaks with a high level of sensitivity, identifying very small leaks that can easily be missed when operators rely on counting bubbles during traditional dunk testing.

While dunk testing is a low-cost method, it can be messy and heavily dependent on the operator’s judgment. Automated tracer gas testing removes that guesswork, providing reliable, repeatable measurements of even the smallest leak rates.  


In this webinar from Leak Week 2026, Gordon Splete and Daniel Cully of CTS review the following topics:

  • An overview of the technology, how it works and the various methods
  • Forming Gas vs. Helium: how to choose which to use
  • Examples of different applications
  • How to save money by reclaiming Helium and lessons learned about successful helium recycling


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