Catheter Residual Vacuum Tester YY/T 0339
Compliance Standards
YY/T 0339 - 2019 Suction Catheters for the Respiratory Tract, etc.
Main Uses
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.
Technical Parameters
Flowmeter:
Measurement Range: Usually, it can measure 30L/min or more. Accuracy: ±5% or higher. Airflow Resistance at a Specific Flow Rate (e.g., 30L/min): It should be less than 0.1kPa.
Manometer:
Measurement Range: Usually covers ±1kPa or a larger range. Accuracy: Usually within ±0.01kPa (0.1cmH2O). Vacuum Pump: It is used to create a vacuum environment inside the catheter, and its performance should be stable and reliable.
Control Device: It is used to control the operation of the tester and the setting of test parameters, and should have an intuitive and easy - to - use operation interface.
在线联系供应商
Other supplier products
| Textile Point-to-Point Resistivity Tester / Textile and Apparel | Product Information: It is an essential instrument for the "Special Labor Protective Equipment Safety Certification" (LA Certification) and the "S... | |
| Bally Waterproofness Tester - Leather and Footwear | Product Information: Bally Waterproofness Tester is to test materials like coated leather, leather dynamic water penetration resistance ability. T... | |
| Universal finger friction tester | Brief Introduction The main working principles of this device is through a test head, plus a certain amount of pressure, and carry a variety of ... | |
| Spectrophotometer ISO 7724-1 | Standard CIE No.15. ISO 7724-1: Meets international colorimetry and spectral measurement standards. ASTM E1164. DIN 5033: Compliant with industri... | |
| Rapid Crack Propagation Tester / RCP Tester | Standard ISO 13477: Designed exclusively for determining critical pressure (Pc) and temperature (Tc) in polyethylene pressure pipes during rapid c... |
Same products
| Bottle Wall and Bottom Thickness Tester | 卖方: Standard Group (Hong Kong) Limited | The wall and bottom thickness tester for bottles is a measuring instrument widely used in the pha... | |
| Pinhole Tester / Pinhole Testing Equipment | 卖方: Standard Group (Hong Kong) Limited | The pinhole tester for aluminum foil is a device specifically used to detect micro - pinholes in ... | |
| Cork Puncture and Chip Detection Instrument | 卖方: Standard Group (Hong Kong) Limited | The rubber stopper puncture debris detector is a device specifically used to detect the number of... | |
| Aluminum Ointment Tube Toughness Tester | 卖方: Standard Group (Hong Kong) Limited | The ductility tester for aluminum tubes is a device specifically used to detect the ductility ind... | |
| Vacuum leak tester / Vacuum leak instrument | 卖方: Standard Group (Hong Kong) Limited | Vacuum Decay Leak Tester specializes in the detection of leaks in ampoules, vials, injection bott... |
















