Automatic catheter vacuum leak apparatus
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Standards
GB 15812.1 - 2005 :Non - Vascular Intravascular Catheters - Part 1: General Performance Test Methods
GB 8368 :Disposable Infusion Sets
YY 0489 - 2004 :Test Method for Piston Tightness of Disposable Sterile Syringes
Features
1. High-precision measurement: It can quickly and accurately detect the location and size of leaks in the pipeline system, enabling precise measurement of minute pressure changes and flow differences.
2. Safe and reliable: It prevents safety accidents and quality problems caused by leaks, ensuring the safety and stability of the production process.
3. Easy to operate: The operation interface is simple and clear, allowing users to complete the testing process by following the prompts. Some testers also feature user-level access control and a comprehensive password protection scheme to ensure data integrity, standardization, and traceability.
4. Multifunctional: Some advanced testers offer features such as real-time data display, data recording and analysis, test report generation, and multiple testing modes, meeting the needs of different users.
Technical Parameters
| Parameter | Specification |
|---|---|
| Measuring Range | Usually 0 to -90kPa, which can meet the negative-pressure testing requirements of various catheters |
| Accuracy | Generally reaching level 0.1 to ensure the accuracy of test results |
| Vacuum Maintenance Performance | Equipped with an automatic pressure-holding function to ensure the stability of the vacuum during the test |
| Test Time | Setting range: 1 to 9999 seconds; error ≤ ±1 second |
| Power Supply | Usually 220VAC 50Hz or 120VAC 60Hz, adapting to voltage requirements of different regions |
| Net Weight | Approximately 20kg (varies by model) |
Accessoriess
Standard accessories include: specialized connection adapters for different sizes of medical catheters (compatible with various catheter interfaces such as suction tubes and drainage tubes), vacuum-sealed connecting tubing (for connecting the main unit to the vacuum tank), sample fixing clamps (to secure the catheter under test), standard leak calibration components (to ensure the accuracy of the equipment's measurements), operating instructions, and a calibration certificate.
Test Procedures
Open-system catheter: Open the catheter vacuum control device to the release position, turn on the vacuum pump, and adjust the flow rate to the specified value (e.g., 30 L/min).
Closed-system catheter: Remove the pressure gauge, turn on the vacuum control device and vacuum pump, adjust the flow rate to the specified value, then switch the vacuum control device to the closed position, and reattach the pressure gauge. Read and record the residual vacuum value measured on the pressure gauge, which is usually expressed in kPa. For respiratory tract suction catheters, the residual vacuum should not exceed the specified value (e.g., 0.33 kPa or 3.4 cmH₂O).
在线联系供应商
Other supplier products
 |
Sustained Burning Tester for Liquids | Whats/App: +86 156 1874 6768 Web: standard-groups.com Product Introduction This product complies with "Recommendations on the Transport of Dange... |
 |
High Velocity Impact Testing Machine | Whats/App: +86 156 1874 6768 Web: standard-groups.com Main Purpose To test the impact - resistance performance of glasses, goggles and face shie... |
 |
Gas Explosion Pressure Test Apparatus Manufacturer | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com E-mail：info@standard-groups。com Parameters UnitSpecification Exp... |
 |
Oil Heated Electrical Breakdown Tester CE Certified | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com High temperature voltage breakdown tester (oil heating) is mainly suitable fo... |
 |
ISO 4892 Tabletop Xenon Arc Weathering Tester SunMaster Manufacturer China | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards This instrument fully complies with and supports multiple stringen... |
Same products
 |
HDPE高速水冷双壁波纹管生产线 | 卖方: Shandong HUASU Plastic Technology Co.,Ltd. | 机头模具采用双流道结构、氮化磨光处理机头，偏壁调整方便快捷，保证内外层壁厚均匀和稳定成型。 最新设计密闭压力水冷冷却结构，冷却充分，多点分布真空系统，效率更高，生产速度更快。 双层在线扩口功... |
 |
PanEVAP & MVR system | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | A multiple-effect evaporator is a device that efficiently uses steam heat to evaporate water. Wat... |
 |
PanGAP wide gap welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanGAP wide gap welded plate heat exchangerconsists of a welded plate pack with different channel... |
 |
PanBloc welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBloc welded plate heat exchangeris compact and efficient, although fully welded, is totally ac... |
 |
PanBox welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBox welded plate heat exchangerconsists of a laser welded plate pack with optimized corrugated... |
