DuraPulse™ Stent/Graft Test Instrument, TA Instruments (CAT#: STEM-LE-1386-LC)

The DuraPulse™ Stent/Graft Test (SGT) instrument extends the performance and reliability of the ElectroForce SGTs. DuraPulse SGT still uses proprietary high-bandwidth, low-distortion ElectroForce actuator technology to provide first-class performance, and uses a modular manifold design to allow users to easily replace the manifold and tube set to increase the sample throughput for various stented device sizes.

Closed loop, symmetrical double-sided pulses achieve the highest strain and frequency combination
Single test instrument can be optimized for device geometry and sample number with interchangeable manifold sets – 12, 8, 6, and 4 (bifurcated) mock vessel options
Adapt to various equipment diameters – 2 mm to 50 mm
The optical micrometer positioning slider and 360° manifold rotation make it easy to measure the tube strain on all tubes, and the tube scanning function maintains the command level and allows the laser to be repositioned during the test
Choose from 3 ID/OD strain calculation modes, including zero strain or zero stress conditions (defined by ISO 25539-2)
Automatic test pressure control using optional pressure control accessory (PCA)
The system status indicator (SSI) clearly identifies the system operating status
The reliability of the instrument for many years and the industry-leading 10-year actuator warranty
Meets or exceeds international testing standards, such as ISO 25539-2 and ASTM F2477

DuraPulse™ Heart Valve Test Instrument, ElectroForce TestBench, Multi-Specimen Fatigue Tester, Planar Biaxial TestBench