Technology Sourcebook
www.foodengineeringmag.com/articles/95854-leak-testing-system

Leak testing system
June 10, 2016
The Dansensor LeakProtego fully automated, online leak testing system uses a sensing system with CO2 as a trace gas to detect leaks down to 50 microns in individual modified atmosphere packages. Each modular unit can test up to 12 packages/min. to provide information such as individual leak size and rate; multiple modules can be combined to keep up with MAP equipment output.
Dansensor; www.dansensor.com