| Description | TA Instrument’s Multi-Specimen Fatigue Instruments are designed to accelerate fatigue studies for a variety of materials, subcomponents and complete devices. With the capability of simultaneously testing up to 16 specimens at up to 100 Hz, users can generate S/N curves faster and with higher TA Instrument’s Multi-Specimen Fatigue Instruments are designed to accelerate fatigue studies for a variety of materials, subcomponents and complete devices. With the capability of simultaneously testing up to 16 specimens at up to 100 Hz, users can generate S/N curves faster and with higher statistical confidence levels than ever before. In this system, proven and refined technologies come together to quickly and confidently deliver results.
Features : - Simultaneous axial fatigue of 16 specimens
- Unparalleled durability and dynamic performance with the patented ElectroForce linear motor technology
- Accelerated testing frequencies up to 100 Hz with unparalleled displacement amplitudes
- Nanometer resolution and 5 micron accuracy displacement sensor
- Independent force measurement for each specimen for real-time independent specimen failure detection
- Individual precision adjustment and locking mechanisms for each specimen
- Auto-fill fluid bath for convenience and stable temperature control from ambient to 45 °C
- Integrated overtravel stop for reliable specimen protection
- Complete visibility of all 16 specimen for easy optical measurements
... Read More | The DuraPulse™ Stent/Graft test (SGT) instrument extends the performance and reliability that ElectroForce SGTs have become known for over the past 20 years. Still utilizing proprietary high-bandwidth, low-distortion ElectroForce actuator technology to provide best-in-class performance, the The DuraPulse™ Stent/Graft test (SGT) instrument extends the performance and reliability that ElectroForce SGTs have become known for over the past 20 years. Still utilizing proprietary high-bandwidth, low-distortion ElectroForce actuator technology to provide best-in-class performance, the DuraPulse SGT incorporates a modular manifold design that allows the user to easily change out manifold and tube sets to optimize sample throughput for various stented device sizes.
Key Benefits: - Achieve highest strain and frequency combinations with closed-loop, symmetric dual-sided pulse
- 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
- Accommodates wide range of device diameters – 2 mm to 50 mm
- Conveniently measure tube strain across all tubes with optical micrometer positioning slide and 360° manifold rotation, and a tube scanning function that holds command levels and allows the laser to be repositioned during testing
- Select from 3 ID/OD Strain Calculation modes including Zero Strain or Zero Stress Conditions (as defined by ISO 25539-2)
- Automate test pressure control with optional Pressure Control Accessory (PCA)
- Clearly identify system operation state with System Status Indicator (SSI) lights
- Instrument reliability for years of use supported by industry leading 10 year actuator warranty
- Meets or exceeds international testing standards such as ISO 25539-2 and ASTM F2477
... Read More | The DMA 3200 features patented ElectroForce linear motor technology enabling a single instrument to deliver unequalled performance and data accuracy. This unique motor technology combines powerful rare-earth magnets with a frictionless flexural suspension for the most precise force and displacement The DMA 3200 features patented ElectroForce linear motor technology enabling a single instrument to deliver unequalled performance and data accuracy. This unique motor technology combines powerful rare-earth magnets with a frictionless flexural suspension for the most precise force and displacement control over a wide range of frequencies and amplitudes. The DMA 3200 motor delivers a force output of up to 500 N and controlled displacements ranging from 1 micron to 13 mm. Testing can be conducted in both static and dynamic modes.
In addition, the frictionless, moving-magnet design eliminates failure points that exist in other motor designs, such as moving wires and bearing degradation. This ensures the most durable and reliable performance; proven over billions of cycles through decades of maintenance-free use in ElectroForce fatigue test instruments. It is the only motor in the industry backed by a ten-year warranty.
This efficient, quiet, and lubrication-free motor technology allows the DMA 3200 to be used virtually anywhere; from lab to production floor, or from the cleanroom to office space.
Key Features: - Patented, linear motor and high-resolution displacement sensor provides unmatched control over the widest ranges of force, displacement, and frequency, for superior data accuracy
- Ultra-durable, frictionless motor, backed by industry’s only ten-year warranty, provides maintenance- and worry-free operation
- High force of 500 N enables testing of larger samples or final parts under real-world conditions, by achieving higher loading levels in both DMA and fatigue analysis
- Forced Convection Oven (FCO) provides superior control and responsiveness over a temperature range of -150°C to 600°C for the highest degree of accuracy and flexibility in experiment thermal profiles
- Large Sample Oven (LSO), with a temperature range of -150°C to 315°C, offers spacious interior dimensions to accommodate testing of large samples or components
- Air Chiller Systems (ACS) offer unique gas flow cooling for sub-ambient testing without the use of liquid nitrogen, eliminating potential laboratory hazards while providing an incredible return on investment
- Broad range of fixtures accommodate a wide range of sample sizes and geometries adding to testing versatility
- Extremely rigid test frame and air bearings ensure the most accurate results on samples of very high stiffness
- Multi-color status lights provide clear and visible indication of instrument and test status
- WinTest® and TRIOS Software packages provide powerful and easy-to-use instrument control and data analysis for the ultimate flexibility in experimental design
... Read More | ElectroForce 3500 test instruments are available in three base system configurations. The 3510 instrument, rated at 7.5 kN, is configured with the linear motor installed in the upper crosshead, making it well-suited for applications requiring a temperature-controlled bath. The 3520 instrument is ElectroForce 3500 test instruments are available in three base system configurations. The 3510 instrument, rated at 7.5 kN, is configured with the linear motor installed in the upper crosshead, making it well-suited for applications requiring a temperature-controlled bath. The 3520 instrument is rated at 7.5 kN, and the linear motor is installed in the lower baseplate. The 3550 instrument is a higher-force configuration rated at 15 kN.
Features: - Versatility for a variety of mechanical fatigue and dynamic characterization tests
- Can perform tests over a wide frequency range
- Air-cooled, clean-room compatible and quiet operation
- Optional 49 Nm or 70 Nm torsional motor is available for multi-axial test applications.
... Read More | The ElectroForce Planar Biaxial TestBench instrument offers superior control and unparalleled performance in material and soft tissue characterization. Using this instrument, you can assess mechanical anisotropy and stress-strain relationships in samples that range from engineered devices, includingThe ElectroForce Planar Biaxial TestBench instrument offers superior control and unparalleled performance in material and soft tissue characterization. Using this instrument, you can assess mechanical anisotropy and stress-strain relationships in samples that range from engineered devices, including wearable sensors and wound repair meshes, to tissues such as skin, pericardium, and heart valve leaflets. This instrument can be configured with either two or four ElectroForce linear motors mounted on a horizontal baseplate and load cell options for each axis of loading.
Key Features: - Superior performance: choose parameters for your test protocol without compromising accuracy, including force, displacement, frequency, and wave shape (loading profile)
- Controllability: precisely characterize different materials by controlling specific experimental parameters, including load, displacement,and strain control (with theDigital Video Extensometer (DVE))
- Tailored for specific research needs: upgrade to a 4-motor configuration or add accessories such as hook or clamp tensile grips, heated saline bath, sterile BioDynamic chamber, or extended stroke and torsion actuators
- Integrated non-contact strain measurements: perform 2-D strain measurements in a physiologically-relevant environment with the DVE
... Read More |