Guide wire friction tester

Product introduction

The guide wire friction tester is mainly used to measure the friction between the guide

wire and the guide wire. This device is of great significance for research and practice in the

medical field because it can help doctors understand the movement characteristics of the

catheter and guide wire in the human body, so as to optimize surgical procedures and

improve treatment results.

Test principle

The sample is clamped between the two chuck of the fixture, the two chuck do relative

movement, and the puncture or opening force test will be carried out through the special

chuck. Through the force sensor located on the moving clamp head and the displacement

sensor built in the machine, the change of force value and displacement in the test process

is collected, and the corresponding force value data is obtained.

Test standard

YY/T1536-2017.ISO 11070

Technical parameter

1. Test range: 0-500N (50N, 100N, 200N, 1000N other ranges are optional)

2. Measurement accuracy: 0.5 level

3. Travel: 800mm

4. Test speed: 0.5-500mm/min stepless transmission

5. Displacement accuracy: 0.01mm

6. Sample quantity: 1 piece

7. Chuck size: 0-30mm

8. Shape: 450mm(L)× 500mm(B)× 1500mm(H)

9. Weight: 75kg