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
 |
Leather Vamp Flexing Extensibility Testing Machine / ISO 5423 / SATRA TM25 | Introduction: Vamp Flexing Tester is used to determine the propensity for materials to crack or otherwise fail at flexing creases, but can also be... |
 |
Fuel Contamination Test Dust | Product Introduction: Particle Technology UK offers a full range of materials used in fuel contamination tests, which are used to test the reliabi... |
 |
Launder-Ometer Washing Fastness Tester | Textile Testing Products | Testing Standards: ISO 105 C01 C02 C03 C04 C05 C06 C08 D01. BS 1006 C01 C02 C03 C04 C05. AATCC 28 61 86 132 151 190. NEXT TM2 3 5. M&S C4 C5 C... |
 |
Guidewire Pushing Force Tester ASTM F | Standards YYT0807 - 2010 YY/T0663.2 - 2016 ASTMF2394 - 2007 Main Uses The guidewire pushing force tester is a precision testing tool in the med... |
 |
Sponge foam collapsible hardness tester / Sponge foam collapsible hardness machine | Purpose: This machine is used to measure the indentation hardness of porous elastic materials. The polyurethane foam sample can be tested accordin... |
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... |
