In the medical industry, the air tightness testing of multi-lumen medical catheters is crucial, let's find out. A multi-lumen medical catheter is not just a tube, but has multiple chambers, each of which is independent of each other and opens at the end of the catheter, allowing multiple nutrient solutions or medications to be administered at the same time** A kind of catheter, it is made of Luer fittings and TPE material plastic pipe through UV ultraviolet curing combination, so that there may be glue and curing problems caused by leakage in the connection or more glue caused by pipeline blockage, as a medical consumables in the production of the testing is very strict, so in the testing we not only have to test the tightness, but also to test its patency, if the check valve is connected, but also to test whether the check valve can work normally.
For leak testing of multi-lumen medical tubing is expensive, the ZAXIS Isaac HD and ZAXIS 7i Multifunction Leak Testers are recommended here to minimize the cost of testing. Four-channel sequential or parallel leak detectors designed for multi-lumen catheters can run all the required tests on one instrument, rather than moving the product to a different instrument to run each different test, so there is no need to separate and reconnect between tests, and the inflation and venting time is relatively reduced when running different tests in quick succession, resulting in significant time savings, eliminating the need for multiple leak detectors, and significantly saving you testing costs.
Editor: Yizhi Technology (Hubei) Zhang Gong on December 15, 2023.