The Heart Valve Pulsatile Flow Test System is used in cardiovascular research and medical device testing to simulate and evaluate the flow dynamics across heart valves under pulsatile conditions.

It uses pump to generate pulsatile flow mimicking the natural flow patterns in the cardiovascular system.

Heart Valve Pulsatile Flow Test System Features

1.Ability to replicate physiological flow conditions, including variable flow rates and pulsatile waveforms.

2.Monitoring and analysis of flow characteristics such as velocity profiles, pressure gradients, and flow rates.

3.Evaluation of heart valve performance under dynamic flow conditions to assess factors like regurgitation, stenosis, or leakage.

4.Integration with flow sensors, data acquisition systems, and imaging technologies for comprehensive data collection and analysis.

5.Customizable settings to simulate different cardiac conditions and test various types of heart valves or prosthetic devices.

Heart Valve Pulsatile Flow Test Systems are essential tools for R&D teams to conduct in-depth evaluations, validate designs, optimize performance, ensure regulatory compliance, and make informed decisions in the development of innovative and reliable heart valve technologies.

Ultrasonic Flow sensors / Flow meters play a crucial role in Heart Valve Pulsatile Flow Test Systems for several reasons.

1.Measurement of Flow Parameters

Pulsatile flow rate data are critical for evaluating the performance of heart valves under dynamic flow conditions that mimic physiological scenarios.

2.Flow Rate Monitor

Flow sensors / flow meters provide real-time data on the flow rate, including changes in velocity, pressure, and direction. This information helps researchers understand how the heart valve interacts with the flow field and assess its impact on valve functionality.

3. Validation of Flow Patterns

By utilizing flow sensors, R&D teams can validate and visualize the flow patterns which can be used to assess the factors such as turbulence, shear stress, and recirculation zones, which are crucial in determining the effectiveness and efficiency of the valve design.

4.Calibration and Accuracy

Flow sensors ensure the system is calibrated correctly to provide accurate and reliable flow measurements. Accurate flow parameters is vital for obtaining trustworthy data during heart valve testing and validation.

5.Optimization of Valve Performance

Flow sensor data enables researchers to optimize the design and functionality of heart valves by analyzing how different valve configurations affect flow characteristics. This information helps in refining the valve design to enhance performance and minimize issues such as regurgitation or stenosis.

6.Data Collection and Analysis

Flow sensors facilitate continuous data collection and analysis of flow dynamics during pulsatile flow testing. Flow data is instrumental in evaluating the hemodynamic behavior of heart valves, identifying potential problems, and making informed decisions for further development and optimization.

TH series high-speed in-line ultrasonic flow sensors/ flow meters is specially designed for the Heart Valve Pulsatile Flow Test System flow rate measurement.

 TH Series In-line Ultrasonic Flow Sensor / Flow Meters features for the Heart Valve Pulsatile Flow Test System.

1. Designed specifically for heart valve and hemodynamics testing

2. High sampling frequency

3. Accuracy up to ±2%

4. Accurately captures high-speed fluid pulsatile characteristics in the test flow path

5. Monitors the leakage status after the valve is completely closed

6. Bidirectional measurement and fluid volume calculation functions

7. No blockage, non-reversing, no dead corners, minimal fluid pressure loss

8. Provides standard output interfaces for seamless integration with customer systems

9.The TH series In-line Ultrasonic Flow Sensor has 6 different size options, fit for tubing ID (Inner diameters) ranging from 7.62mm to 29.0mm. It is suited for a wide range of Heart Valve Pulsatile Flow Test Systems and supports customization.

For more flow sensor information, please  visit XYTEK website at https://xy-tek.com/Products/show?id=8

Contact XY-TEK team at global@xy-tek.cn

XYTEK sensor engineers would be delighted to arrange a product demonstration or provide further information to help you make an informed decision.

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