Catheter Residual Vacuum Tester
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Applications
The catheter residual vacuum tester is mainly used to determine the physical properties of residual vacuum and leakage in suction catheters for the respiratory tract and other similar medical devices. It is one of the important means to evaluate the performance of medical devices such as suction catheters for the respiratory tract, ensuring the safety and effectiveness of these devices during use. By testing the residual vacuum of catheters, the effectiveness of the vacuum control device at the machine end in releasing vacuum can be verified, thus ensuring that respiratory catheters can meet specific performance requirements during use. In addition, this tester can also be used for detecting vacuum leakage in catheter systems of medical devices such as hemodialysis machines, intravenous infusion devices, and ventilators, to promptly identify and resolve leakage issues and avoid medical accidents caused by leakage.
Standards
YY/T 0339 - 2019: Suction Catheters for the Respiratory Tract
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 |
|---|---|
| Measurement Range (Flowmeter) | Usually can measure 30L/min or more |
| Accuracy (Flowmeter) | ±5% or higher |
| Airflow Resistance at a Specific Flow Rate (e.g., 30L/min) | Should be less than 0.1kPa |
Accessoriess
Main unit
Miniature printer
Touchscreen LCD display
Vacuum pump
在线联系供应商
Other supplier products
 |
Spectrodensitometer | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standard The SpectroDensitometer YD5000 complies with international standards includingISO... |
 |
Dry heat shrinkage tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The dry heat shrinkage tester is a crucial instrument for testing the dimensional changes o... |
 |
Putty sanding test device | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standard GB/T 1770 YC/T 315-2009 GB/T 1749-2025 Technical parameters The technical par... |
 |
Molten Metal Penetration Resistance Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standard ISO 9185(Protective Clothing - Assessment of Resistance to Molten Metal Splash)... |
 |
Wet leakage current test system of photovoltaic module | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standard IEC 61215: Terrestrial Photovoltaic (PV) Modules – Design Qualification and... |
Same products
 |
Gynecology Surgical Electrode RF-90 | 卖方: Beijing Greenland Co., Ltd. | Gynecology Surgical Electrode RF-90 Gynecological Electrodes– Premium Electrosurgical Solu... |
 |
Disposable bipolar high-frequency surgical electrode RFS-4000KD | 卖方: Beijing Greenland Co., Ltd. | Disposable bipolar high-frequency surgical electrode RFS-4000KD The electrode is connected to a ... |
 |
Bipolar Electrosurgical Forceps RFS-4000K | 卖方: Beijing Greenland Co., Ltd. | Bipolar Electrosurgical Forceps RFS-4000K Bipolar tweezershave precision and versatility. Bipol... |
 |
RF Electrosurgical Unit RFS-4000K | 卖方: Beijing Greenland Co., Ltd. | RF Electrosurgical Unit RFS-4000K The RFS-4000K RF Electrosurgical Unitis designed for surgeons ... |
 |
High-frequency surgical equipment RF-90 | 卖方: Beijing Greenland Co., Ltd. | High-frequency surgical equipment RF-90 High Frequency Surgical Equipment is a versatileradiofre... |
