ENSURING SAFE MEDICAL DEVICES

Ensuring the highest quality and reliability in medical devices is critical because it directly impacts human lives.  We contribute to this objective with advanced leak testing products, including endoscope leak testers and leak testing solutions for medical single-use systems, which play a vital role in safeguarding the integrity of medical devices and medical equipment.

Leak testing for mediacal devices

Leak testing with a passion for cutting-edge technology: ZELTWANGER develops advanced testing solutions using air and trace gases at any level of automation.

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Examples of applications

Single-use syringes

Leak Testing of MEDICAL SINGLE-USE SYSTEMS

In medical technology, a wide range of single-use systems is utilized, including dialyzers, catheters, tubing systems, secretion containers, PCR plates, syringes, and pipettes. Ensuring high leak tightness is essential for maintaining hygiene and safety standards.

For small-volume test specimens, which often consist of elastic materials such as silicone, the relative pressure method is usually a functional solution.

ENDOSCOPE LEAK TESTING

A typical application of our advanced test devices for medical technology products are endoscopes. To ensure the high standards of hygiene and functionality of these systems, functional and leak testing is essential. For this purpose, the flow or backpressure method is used to check if the channels are clear.

The relative pressure method is often employed for endoscope leak testing.

Integrity test of hoses
Mixing components for anesthesia machines

LEAK TESTING OF MEDICAL DEVICE COMPONENTS

In medical technology, there is a multitude of device components where leak testing and functional testing are crucial, due to cost and safety factors. One example is mixing components for anesthesia machines, which must be reliably tight. The often complex design requires engineered solutions for proper sealing, as well as an understanding of air flow. In both areas, we have the knowledge and expertise to provide the ideal tool for the job.

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Holistic leak testing

We are your partner in all aspects of leak testing.

TECHNOLOGY AT ITS BEST

At ZELTWANGER, all design, development, software and assembly is performed in-house. This allows us to ensure all testers are build to the highest standards in quality and technology.

CUSTOMIZABLE TO YOUR NEEDS

Thanks to a modular structure and customizable software, our solutions can be tailored precisely to your requirements. In addition, we build custom-fit adaptations for your test objects.

EXPERTISE FOR YOU PROJECT

Together with you, we determine the appropriate test methods and carry out feasibility studies if required. Our training courses enable employees to successfully handle the test methods.

SERVICE & SUPPORT

We provide support during commissioning. Our technical support, regular calibrations according to ISO 17025 and our spare parts service ensure the accuracy and reliability of your equipment.