Accelerated Wear Tester

About This Product:

1、Model: AWT-1000

2、The product meets the ISO 5840 and GB 12279-2008 cardiovascular implant artificial heart

valve standard、 "7 fatigue test" for testing settings preparation requirements;

3、Pressure measuring range: ± 200mmHg

4、Pressure measurement accuracy: ± 1.0mmHg

5、Test frequency range: 30 ~ 3600bpm

6、Counting range: 1 ~ 1 billion times

7、Suitable valve types: Mechanical valve、 Bioprosthetic valve、 Interventional valve、 Valved

conduit and single mesh

8、Suitable valve diameter: Mechanical valve、 Bioprosthetic valve: Φ 18 ~ Φ34mm

Interventional valve: Φ18 ~ Φ34mm

Valved Piping: Φ11 ~ Φ28mm mm (optional)

Single patch: Φ11 ~ Φ28mm mm (optional)

9、Test fluid type: Physiological saline、 Glycerin and water ratio、 Solution or blood

10、The software has sensor calibration、 Data acquisition、 (Left heart、 Right heart) analysis、

Calculation、 Report output and other functions;

11、The software has the functions of waveform generation、 Waveform downloading、 Waveform

reading、 Pressure monitoring and so on;

12、Four pressure drive waveforms can be adjusted or downloaded separately;

13、The four cylinders can be independently controlled, suitable for simultaneous fatigue testing of

different types of valves;

14、Independent observation window、 can match the stroboscopic device to observe the valve

running state dynamically;

15、With automatic restart function、 counting is not lost;

16、Stable off-line operation for several months;

17、Test liquid temperature range: Room temperature ~ +40℃

18、Test temperature control accuracy: ± 0.5℃

19、The working environment temperature: +15 ~ +35℃、 The humidity 85%

DEG C without dew

20、Power: 220V、 50Hz、 500W