CETA Testsysteme GmbH

The CETATEST 820 is a high-quality and cost-effective differential pressure test device for leak testing of directly fillable products using compressed air.


The differential pressure method is based on the comparison of the pressures in the test part volume with the pressure in a leak-tight refe...

The leak tester CETATEST LV (Large Volume) can be used for leak testing for directly fillable products with compressed air as the test medium. The leak tester is equipped with a gauge pressure sensor and has a wide measuring range. The test method is based on measuring the pressure change in the test part ...

Who we are. 
What we offer. 


Learn more about CETA Testsysteme GmbH in our image video.

Learn more about CETA Testsysteme and take a look into our company profile.

Large-volume containers such as IBCs and drums present particular challenges for leak testing. Using the overpressure version of the CETATEST LV with its turbo-fill function, IBCs with a volume of approximately 1,000 liters can be tested in just 30 seconds, while the total test time for a 160-liter drum is only 10 seconds. Depending on the test volume, leaks corresponding to hole sizes from approximately 0.07 to 1 mm can be reliably detected. The Application Note also presents a solution for the separate leak testing of outlet taps on reconditioned IBCs using a compact standalone test bench and the vacuum version of the CETATEST LV.

Flexible packaging such as flow packs, doy packs, spouts and blister packaging places high demands on reliable leak detection. The solution presented combines optical inspection with leak testing, enabling both rapid detection of gross leaks using image processing and artificial intelligence and quantitative evaluation of smaller leaks. Depending on the application, hole sizes down to approximately 10 µm can be detected, while typical sealing defects can also be identified. The Application Note presents both a compact benchtop solution for laboratory and sample testing and an inline concept for automated end-of-line inspection at rates of several hundred parts per minute.