Adjustable Catheter Friction Performance Tester
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Standards
YY/T 1536-2017:Catheters other than intravascular catheters — Standard test model for evaluating the surface sliding performance
TCAMDI 021-2019:Medical devices — Surface lubricious coatings — Test method for wear resistance
Features
1. High-precision measurement: Equipped with an imported force sensor.
2. Multifunctional testing: Supports multiple testing modes including dry friction and lubricated friction.
3. Intelligent control: Utilizes a PLC + touchscreen control system; test parameters are programmable.
4. Safe and reliable: Features multiple safety devices including overload protection and emergency stop.
5. Accurate data: Automatically collects and processes test data, generating professional test reports.
Technical Parameters
| Technical Parameter | Specification |
|---|---|
| Testing Range | It can test medical catheters of different specifications and models, including urinary catheters, guidewires, balloon catheters, etc. |
| Friction Measurement Range | Generally, it has a wide measurement range to adapt to catheters made of different materials and with different surface - treatment methods. |
| Friction Measurement Accuracy | High - precision sensors and data acquisition systems ensure the accuracy and reliability of measurement results. |
| Environmental Simulation Function | It can simulate different blood - flow conditions, temperatures, and humidities to evaluate the performance of catheters under physiological conditions. |
| Data Processing System | With a built - in data processing system, it can analyze the changes in frictional force and generate detailed test reports. |
Accessoriess
Standard Configuration: Main unit (embedded software), monitor, keyboard, mouse, guide wire clamps (including silicone rubber clamps), circulating water bath heating device, printer (inkjet).
Optional: Standard pressure roller, test plate, sampling knife, printer (laser), air compressor.
GMP Computer System Requirements, DataShield.
Note: The air supply interface of this machine is a Ф4mm polyurethane pipe; the air supply is provided by the user.
Test Procedures
Set test parameters (speed, number of friction cycles) → Add water and set temperature control → Install catheter clamps and adjust the specified spacing and clamping force → Clamp the catheter → Test → Report the average friction force of the wetted section of the catheter body, unit: N
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