Catheter Sliding Performance Tester

Main Uses of the Catheter Sliding Performance Tester

The catheter sliding performance tester is a precision instrument specifically designed to evaluate the sliding performance of medical devices - catheters. Its main purpose is to assess the surface sliding performance of disposable non - intravascular catheters, ensuring that when used in the human body, the catheters can reduce friction, alleviate patient pain, and achieve smooth insertion and infection - prevention effects. Meanwhile, this tester also provides important evidence for the quality control and safety evaluation of catheters. In addition, it can be used for multiple tests such as the bending performance and tensile performance of catheters, providing clinicians with more comprehensive and in - depth data on catheter performance, further ensuring the safety and effectiveness of surgical procedures.

Criterios de conformidad

YY/T 1536 - 2017 GB/T, ASTM, etc.

Parámetros técnicos

- **Measurement Range**: Usually 20N, 50N, 300N, 500N, 1000N, 1500N (one or more can be selected). Some devices are equipped with a 10N option, and 5N, 30N, 50N, etc. can also be selected. - **Accuracy Class**: Generally 0.5 class. - **Measurement Speed**: For example, 1 - 600mm/min (stepless speed regulation) or 0.05 - 500mm/min (continuously adjustable, set via software). - **Test Force Resolution**: Such as 1/30000FS. - **Test Force Accuracy**: Generally 0.5 class. - **Moving Speed Accuracy of the Middle Crossbeam**: Such as ±1%. - **Maximum Tensile and Compressive Stroke**: Such as 600mm.