Heart valve fatigue test equipment

Product model:

Classification:

Testing Equipment

The heart valve Fatigue Test device evaluates the accelerated fatigue endurance of transcatheter or surgically implanted aortic, mitral and pulmonary valves. The device is driven by a voice coil motor that pushes fluid through the test valve to simulate the opening and closing of the valve in a clinical environment in vivo. The test displacement and frequency can be adjusted to accelerate the test frequency up to 20Hz.

Key words: Balloon line

Product Details

The Heart Valve Fatigue Test Device performs accelerated test evaluation of fatigue durability performance for transcatheter implantation or surgical implantation of aortic, mitral and pulmonary valves. The device is driven by a voice coil motor that pushes fluid through the flow test valve, mimicking the opening and closing of the valve in an in vivo clinical setting. The test displacement and frequency can be adjusted, and the accelerated test frequency can be up to 20Hz.

Equipment features:

◆ Voice coil motor control, the motor has no bearing and no friction.

◆ The test chamber is completely transparent, and the test status of the test sample can be observed in all directions.

◆ The test unit contains 1 inflow and 1 outflow liquid pressure sensor.

◆ PC control system, dedicated test software real-time display of test curves, continuous recording of test data, test data can be exported.

◆ The number of cycles, reference line, displacement and frequency can be set by software.

Technical Specifications:

project	specification
Device model	CS-1700
Support frequency	1-20Hz
Push displacement	±5mm
Temperature range	Room temperature ~ 50°C
precision	±2°C
power supply	220V50HZ
power	300W
Test liquids	Steaming water
weight	30 Kg
Dimensions	400660300mm

★ Special parameters can be customized according to customer needs