Advanced catheter power injection flow and pressure tester equipment
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Applications
The catheter flow and pressure tester for power injection is an important medical device, mainly used to detect key parameters such as flow and pressure of medical catheters (especially micro - catheters) during power injection. These parameters are crucial for evaluating the safety, reliability, and therapeutic effects of catheters. The tester can simulate clinical usage scenarios, conduct pressure resistance tests and flow measurements on catheters, ensuring that catheters will not rupture or leak under high - pressure injection, while maintaining the stability and accuracy of the flow.
Standards
YY 0285.1 - 2017 Disposable Sterile Intravascular Catheters, etc.
Technical Parameters
| Technical Parameter | Specification |
|---|---|
| Test Pressure | Generally adjustable within 0 - 10MPa, with an error not exceeding ±2%. Some devices may have a smaller pressure range, such as 0 - 28MPa. |
| Test Flow | Generally 0 - 500ml, with an error not exceeding ±2% |
| Water Bath Temperature | Usually 37°C, with an error not exceeding ±1°C |
| Data Storage | It can store multiple groups of test data, such as 200 groups or 500 groups, etc. |
| Accuracy | High - precision sensors and data acquisition systems ensure the accuracy of test results |
Accessoriess
Main unit, printer, temperature control device, balance
Test Procedures
1. Operating Procedure
Sample Preparation: Select a clean, undamaged catheter and connect it to the testing instrument interface.
Parameter Setting: Input parameters such as pressure, flow rate, and temperature according to testing requirements. For example, when testing a central venous catheter, set the pressure to 5 MPa, the flow rate to 300 ml/min, and the temperature to 37°C.
Test Start: Start the test via the touchscreen. The device automatically simulates the injection process and records data.
Result Analysis: Generates a flow-pressure curve to determine if the catheter performance meets the standards. For example, if the curve fluctuation exceeds the set range, retesting or adjustment of the catheter design is required.
2. Maintenance Points
Regular Calibration: Calibrate the pressure and flow sensors every 6 months to ensure testing accuracy.
Cleaning and Maintenance: Keep the testing instrument's water tank and tubing clean to avoid residual liquid affecting test results.
Lubrication of Transmission Devices: Regularly lubricate the pump and valves to reduce wear and extend equipment life.
Send product request
Other supplier products
 |
High Temperature Tribometer | The High-Temperature Tribology Tester is designed to perform friction and wear tests using ball-on-disk and pin-on-disk configurations. It is suita... |
 |
Alternative to Micro Controll Constant-Speed Friction Plate Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com A friction and wear testing machine is a device composed of a test force loading system, a ... |
 |
Luggage rod reciprocating fatigue tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Design criteria: QB/T 2919-2010 Theory： luggage trolley handle reciprocating fatigue tes... |
 |
Gas Hazardous Characteristics Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Product Introduction This tester is used to test the flammable concentration range of gase... |
 |
Micron Measurement Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Micron Tester is a precision instrument designed for determining the micronaire value o... |
Same products
 |
China factory electrode TGYS125 for power station Selection of advanced | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China factory electrode TGYS125 for power station Selection of advanced technology, absolutely f... |
 |
Laser Chuck | Seller: Drake precision technology (changzhou) Co.,Ltd. | Laser Chuck Introduce foreign advanced technology and management concept, High precision pro... |
 |
Power Pallet Jack For Sale | Seller: Jinan Hulk Machinery Co., Ltd | Power Pallet Jack For Sale Electric Pallet Truck For Sale As a supplier of power pallet jac... |
 |
Multi Directional Forklift For Sale | Seller: Jinan Hulk Machinery Co., Ltd | Multi Directional Forklift For Sale Multi Directional Forklift For Sale As a supplier of mu... |
 |
Narrow Aisle Forklift For Sale | Seller: Jinan Hulk Machinery Co., Ltd | Narrow Aisle Forklift For Sale Narrow Aisle Forklift For Sale As a supplier of , we provide... |
