Fatigue testing machines are generally designed to identify the danger point or location of failure of a test piece of material that has been subjected to a series of stresses. This measures the durability or lifespan of a material or component, as well as the maximum load that it can withstand. After a sample is loaded into the fatigue tester, it is stressed until either a pre-determined number of cycles is reached or the material experiences failure. These tests can be performed with either constant amplitude or using servo hydraulic test machines.
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| Company | TA Instruments – a division of Waters Corporation | TA Instruments – a division of Waters Corporation | TA Instruments – a division of Waters Corporation |
| Item | ElectroForce 3200 Mechanical Testing Instrument | DuraPulse™ Heart Valve Test Instrument | ElectroForce TestBench |
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| Catalog Number | ElectroForce 3200 | DuraPulse™ Heart Valve Test Instrument | ElectroForce TestBench |
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| Description | The ElectroForce® 3200 Series III test instruments feature a 225 N (450 N optional) maximum force. With the versatility of static to 300 Hz frequency response, the table-top configuration is adaptable to a variety of biomedical research and engineered materials test applications, including torsion The ElectroForce® 3200 Series III test instruments feature a 225 N (450 N optional) maximum force. With the versatility of static to 300 Hz frequency response, the table-top configuration is adaptable to a variety of biomedical research and engineered materials test applications, including torsion testing, creep under dynamic loading and special environments (hot/cold chambers).... Read More | Using proprietary ElectroForce controls and linear motor technology, the DuraPulse™ Heart Valve Test (HVT) instrument achieves smooth waveform fidelity and precise control for accelerated heart valve durability testing. Automatic PeakIQ™ control algorithms and independent test chambers ensure that Using proprietary ElectroForce controls and linear motor technology, the DuraPulse™ Heart Valve Test (HVT) instrument achieves smooth waveform fidelity and precise control for accelerated heart valve durability testing. Automatic PeakIQ™ control algorithms and independent test chambers ensure that established test conditions are maintained on each valve throughout the test. The DuraPulse HVT instrument provides testing to the ISO 5840 standard for heart valve durability assessment.
Key Features: - High frequency operation
- PeakIQ™ waveform control to prevent high pressure spikes on valve closing.
- Automatic controls (closed-loop feedback) to maintain test conditions throughout test
- Modular, independent control of each heart valve station
- Simplicity in transfer of heart valve device from durability test instrument to pulse duplicator
- 2, 4, or 6-station unit
- Reliable – 10 year warranty on linear motors
... Read More | ElectroForce TestBench configurations were designed with component testing in mind, and thanks to their modular approach, a wide array of configurations and performance capabilities are possible. These instruments can be configured with 200N, 400N, or 3kN ElectroForce linear motors mounted on a ElectroForce TestBench configurations were designed with component testing in mind, and thanks to their modular approach, a wide array of configurations and performance capabilities are possible. These instruments can be configured with 200N, 400N, or 3kN ElectroForce linear motors mounted on a horizontal baseplate and include multi-channel and multi-axis options.... Read More |
| Applications | Material testing | Inquire | Material testing |
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