Auto calibrating catheter flow meter
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Applications
The catheter flow tester is mainly used to measure and evaluate the flow performance of medical catheters, such as intravascular catheters, non - intravascular catheters, and infusion set catheters. In the medical field, this tester has a wide range of applications, including but not limited to the following aspects: Product R & D: During the design and R & D stage of catheter products, the tester can help engineers accurately assess the flow performance of different design schemes, providing powerful data support for product iteration. Quality Control: Through batch testing, the tester can ensure that each batch of catheters meets the established flow standards and performance requirements, thus improving the overall quality of products. Clinical Application: The tester can be used to monitor the flow changes of catheters in patients, providing real - time physiological parameter feedback to doctors, which is helpful for adjusting treatment plans, assessing the progress of the disease, and preventing complications.
Standards
GB/T 15812.1 - 2005 Non - Vascular Intravascular Catheters - Part 1: General Performance Test Methods
YY 0285.1 - 2017 Disposable Sterile Intravascular Catheters
Technical Parameters
| Parameter | Specification |
|---|---|
| Testing Range | Usually within a weight/volume range (e.g., 1.00 - 600.00g, varying by catheter specifications) or a specific flow range |
| Accuracy | High testing accuracy (e.g., ±0.01%FS, one-ten-thousandth of full scale) or higher requirements |
| Static Water Level Height | e.g., 200±5mm, 1000±5mm (meets different testing needs); water pump has automatic circulation function; static water level is adjustable |
| Time Controller | Usually 0 - 60min, with an error ≤ ±1S; used to control testing time |
| Fixtures | Adapt to various catheter specifications/types, ensuring test versatility and flexibility |
| Flow Calculation | Generally uses the weighing method (imported flowmeters optional) to calculate flow, ensuring result accuracy |
| Flow Rate | e.g., 525ml/min (arbitrary selection) ±25ml/min, etc.; adapts to different testing scenarios |
| Intelligent Temperature Control | Equipped with a micro-computer intelligent temperature-control system, ensuring constancy and accuracy of test temperature |
| Special Accessories | Includes stainless-steel thermostatic water baths, special connectors, etc.; meets testing needs of different catheter specifications/types |
Accessoriess
Static pressure head, height adjustment device, constant temperature water bath, PU tubing
Test Procedures
1. Before testing, appropriate test conditions, such as water flow rate and pressure, should be set according to the pipe specifications and testing requirements. This helps to ensure the accuracy and reliability of the measurement results.
2. When connecting the pipes, ensure a tight, leak-free connection. Any leaks will affect the accuracy of the measurement results.
3. During the testing process, keep the testing instrument and pipes clean to avoid contamination affecting the test results. Regularly clean and maintain the instrument to ensure its proper functioning and extend its service life.
4. After the test is completed, turn off the testing instrument, disconnect the pipes, and clean and dry them for future use. This helps prevent corrosion and damage to the instrument and pipes due to prolonged disuse.
在线联系供应商
Other supplier products
 |
Stapler Blade Sharpness Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Applications The sharpness tester for stapler blades is mainly used to assess the sharpness... |
 |
Safety Helmets Against Molten Metal Splashing Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Safety Helmets Against Molten Metal Splashing Tester is designed to evaluate helmet per... |
 |
Simple PLC Suspension Impact Tester CE Certified | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Liquid crystal touch impact testing machine is mainly used for hard plastics ... |
 |
Smoke Density Tester Manufacturer | ASTM E662 & ISO 5659-2 Smoke Density Test Chamber Supplier | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com E-mail：info@standard-groups。com Purpose Mainly used for building materials ... |
 |
Flexometer / Bally type flexometer | Whats/App: +86 156 1874 6768 Web: standard-groups.com Bally flex tester is designed to evaluate the flexural resistance of leather to continual f... |
Same products
 |
MMA-120 Handheld Arc Welder | 卖方: 871183 | The MMA-120 Handheld Arc Welder from ChuangLi Electronic Technology Co., Ltd. is designed for con... |
 |
SHX Series Circulating Fluidized Bed Steam Boiler | 卖方: Hebei Genjux Boiler Co.,Ltd | Capacity: 10-35 t/hWorking pressure: 1.25-2.5 MPaOperating temperature: 194-400 ℃Applicable to bi... |
 |
YQ(Y)W Series Oil/Gas Fired Vertical Thermal Oil Boiler | 卖方: Hebei Genjux Boiler Co.,Ltd | Capacity: 7000-29200 KWOperating pressure: 0.8-1.0 MPaOperating temperature: 320℃Operating mode: ... |
 |
DHL Series Coal-Fired Steam Boilers | 卖方: Hebei Genjux Boiler Co.,Ltd | Capacity: 35-75 t/hOperating pressure: 1.25-5.4 MPaOperating temperature: 194-485℃Applicable to b... |
 |
SZL Series Biomass Steam Boiler | 卖方: Hebei Genjux Boiler Co.,Ltd | Capacity: 6-35 t/hWorking pressure: 1.0-2.5 MPaOperating temperature: 184-350 ℃Applicable fuel bi... |
