Catheter Hydraulic Leakage Tester

Main Uses of the Catheter Hydrostatic Pressure Resistance and Leakage Tester

The catheter hydrostatic pressure resistance and leakage tester is a device specifically designed to evaluate the sealing performance of catheters in a hydraulic environment. Its main uses include: - **Ensuring Catheter Safety**: Through testing, it ensures that catheters have good sealing performance under various usage conditions, preventing liquid leakage and thus safeguarding the safety of patients. - **Improving Product Quality**: It provides data support for medical device manufacturers, helping them to improve the design and manufacturing processes of catheters, and enhancing the quality and reliability of products. - **Promoting Technological Advancement**: The application of the tester promotes technological progress and development in the medical field, and provides a powerful testing tool for the research and development of new - type catheters.

Compliance Standards

GB/T 15812.1, etc.

Technical Parameters

- **Test Flow**: Usually 30L/min, with an error not exceeding ±5%. This parameter ensures that the tester can provide a stable and accurate flow during the test. - **Pressure Range**: Generally 0 - 500KPa, with a resolution of 0.01KPa and an error not exceeding ±1%. This parameter range covers the pressure range that most catheters can withstand in actual use, ensuring the comprehensiveness of the test. - **Measurement System Holding Time**: Usually 1 minute and can be set. This parameter ensures that the tester can maintain a stable measurement environment during the test, improving the accuracy of the test. - **Test Duration**: Generally 1 second - 99.9 minutes, with an error not exceeding ±1 second. This parameter range allows users to flexibly set the test time according to actual needs, ensuring the adequacy and effectiveness of the test. - **Applicable Catheter Types**: It is applicable to a variety of medical device products such as infusion sets, blood transfusion sets, infusion needles, filters, pipelines, catheters, and quick - connect fittings. This wide - ranging applicability enables the tester to meet the testing needs of different medical device products.