Global supplier guide wire friction tester equipment
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Whats/App: +86 156 1874 6768
Web: standard-groups.com
The Catheter Guidewire Friction Tester is designed to accurately measure the frictional forces between catheters and guidewires. It is a critical tool for medical research and surgical practice, helping clinicians and engineers understand the movement behavior of guidewires and catheters within the human body. The device provides reliable data to optimize surgical procedures, improve catheter design, and enhance patient treatment outcomes.
Standards
The instrument is designed to comply with the following standards:
(1) YY/T 1536-2017: Cardiovascular guidewire test method (China)
(2) ISO 11070: Sterile single-use intravascular catheters – Performance testing
Optional international standards for extended compliance:
(3) ISO 10555-1: Sterile single-use intravascular catheters – General requirements
(4) ASTM F2084: Guidewire mechanical performance testing
Features
(1) Measures friction force accurately between catheters and guidewires.
(2) High-precision force and displacement sensors capture real-time data.
(3) Stepless adjustable test speed to simulate different clinical scenarios.
(4) Adjustable chuck size accommodates a variety of catheter and guidewire diameters.
(5) Compact design suitable for laboratory and R&D use.
(6) Data acquisition system records force-displacement curves for analysis.
Parameters
| Parameter | Specification |
|---|---|
| Test range | 0 – 500 N (optional: 50 N, 100 N, 200 N, 1000 N) |
| Measurement accuracy | 0.5 level |
| Travel | 800 mm |
| Test speed | 0.5 – 500 mm/min, stepless transmission |
| Displacement accuracy | 0.01 mm |
| Sample quantity | 1 piece |
| Chuck size | 0 – 30 mm |
| Dimensions (L × W × H) | 450 × 500 × 1500 mm |
| Weight | 75 kg |
Accessories
(1) Test fixture with adjustable chucks – 1 set
(2) Force sensor – integrated
(3) Displacement sensor – integrated
(4) Control and data acquisition system – 1 set
(5) Operation manual – 1 set
(6) Optional adapters for different catheter or guidewire diameters
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