Catheter Guidewire Friction Tester
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.
Application
This tester is suitable for a wide range of medical devices and scenarios, including:
(1) Vascular catheters – assessing friction during navigation through blood vessels.
(2) Guidewires – evaluating smoothness and performance in different sizes and coatings.
(3) Interventional cardiology devices – testing guidewire-catheter interaction for stent delivery or balloon angioplasty.
(4) Neurovascular procedures – verifying low-friction performance for delicate cerebral interventions.
(5) Peripheral vascular interventions – assessing devices for minimally invasive surgery.
(6) R&D and quality control – optimizing material, coating, and design for improved surgical 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
Test Procedures
(1) Secure the catheter or guidewire sample between the two chucks of the fixture.
(2) Set the test speed and range on the control system.
(3) Start the test; the moving chuck applies relative movement to the sample.
(4) Force and displacement sensors record frictional force in real-time.
(5) Analyze the force-displacement data to evaluate friction performance.
Maintenance Information
(1) Keep the fixture and sensors clean and free from liquids or debris.
(2) Periodically calibrate the force and displacement sensors to maintain accuracy.
(3) Avoid exposure to excessive vibration or high humidity.
(4) Check mechanical components for wear or loosening before each test.
(5) Follow standard electrical and safety guidelines when operating the instrument.
Send product request
Other supplier products
 |
G234 Bed Blanket Flammability Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The test instrument is used to detect the flame resistance of the blanket fabric and the fl... |
 |
IULTCS Veslic Rub Fastness Tester | ISO 11640 Leather Color Fastness Testing Machine Factory Supplier | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards IS0 11640 Leather-Tests for colour fastness-colour fastness to cyc... |
 |
Drying polymerisation and annealing ovens | Whats/App: +86 156 1874 6768 Web: standard-groups.com Applications High-Temperature Curing Chamber, also known as a drying and curing room, is a... |
 |
Laundry Washer and Dryer Machine | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Washer-Dryer Combo integrates washing and drying functions into a single, space-saving ... |
 |
Fire retardant coating test machine | Whats/App: +86 156 1874 6768 Web: standard-groups.com Fire retardant coating test machineis composed of two parts: the main control box and the b... |
Same products
 |
Large Naïve VHH Library | Seller: AlpVHHs | Large Naïve VHH Library VHHare single-domain antibodies derived from the variable regions o... |
 |
pH-2398 pH/EC/ORP/Temperature multi-parameter Water Quality Tester | Seller: Kelilong Electron Co.,Ltd | Feature Large display screen, capable of simultaneously measuring water quality pH, redox potent... |
 |
ORP-2026S Waterproof Soil ORP and Temperature Meter | Seller: Kelilong Electron Co.,Ltd | 范围 ORP -999～999mV Temp 0～50℃ 分辨率 ORP 1mV... |
 |
TDS-2616 Waterproof EC/TDS/Temperature Meter | Seller: Kelilong Electron Co.,Ltd | Range EC ～19.9mS TDS Temp 0～50℃ R... |
 |
EC-98330 CF ECOstick - Nutrient Tester | Seller: Kelilong Electron Co.,Ltd | Ideal for hydroponics and agriculture applications, theNutrient Tester accurately measures the el... |
