Automatic catheter vacuum leak equipment
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Applications
The catheter vacuum leak tester is a professional device used to detect leaks in medical catheter systems under vacuum conditions. It is mainly used to ensure the sealing and safety of catheters during use and prevent medical accidents caused by leaks. This tester can be widely applied to the leak detection of various medical catheters, such as suction catheters, drainage catheters, anesthesia catheters, endotracheal tubes, etc.
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
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
 |
Flame Durability Testing Machine, ISO 9038，burning behavior test apparatus | Whats/App: +86 156 1874 6768 Web: standard-groups.com Introduce： When the hazardous liquid is heated to 0.5 ºC and 75 ºC, flame durabi... |
 |
Qinsun Ci xenon lamp aging test chamber | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Ci Series Weather-Ometers are the most widely used rotating rack water-cooled xenon-arc... |
 |
Smoke Toxicity Test Equipment for Navy Engineering | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application The NES 713 Navy Engineering Smoke Toxicity Test Chamber is suitable for evalu... |
 |
Medical Laboratory Stapler Blade Testing Equipment Manufacturer | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com It features a 7-inch K600+ core/dot-matrix 65-color 800*480 resolution touchs... |
 |
Temperature Oxygen Index Apparatus, ISO4589-3, Nes 715 | Whats/App: +86 156 1874 6768 Web: standard-groups.com Introduction: Temperature Oxygen IndexApparatus belongstoantiflamingtest equipment for m... |
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... |
