Instron
While researching replacement materials for parachutes, two scientists discovered that no testing machine was accurate enough to meet their demands. They founded Instron in 1946, and we pioneered universal testing machines featuring strain-gauge load cells. Today, Instron remains committed to delivering the highest quality, leading-edge technologies and services designed to push the boundaries of research, quality control and service-life testing. Our systems evaluate the mechanical properties of materials and structures using tensile, compression, flexural, fatigue, impact, dynamic, torsional and multi-axial loading. Through a global infrastructure, we offer a broad range of local service capabilities, including calibration, verification, training, technical support and assistance with laboratory management.
- +1 800 564 8378
- 825 University Ave.
Norwood, MA 02062
United States of America
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Dynamic and Fatigue Testing Systems
Instron offers an extensive range of fully-integrated dynamic and fatigue testing systems from 1000 N up to 5000 kN. Incorporating servohydraulic, servo-electric and linear motor technologies, these test instruments cover a broad range of fatigue, dynamic, and static testing applications. These applications include high-cycle fatigue, low-cycle fatigue, thermo-mechanical fatigue, fracture mechanics, crack propagation and growth studies, fracture toughness, bi-axial, axial-torsional, multi-axial, high strain rate, quasi-static, creep, stress-relaxation, and other types of dynamic and static tests.
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Melt Flow Testers
nstron®'s CEAST Melt Flow Testers are specifically designed for easy and accurate measuring of the Melt Flow Rate (MFR) and the Melt Volume Rate (MVR). CEAST Melt Flow Testers range from systems that perform a simple manual test procedure to semi-automated testing systems performing multiple weight tests. Our testers meet ASTM and ISO standards.
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Crash Simulation Systems
The crash simulators are capable of reproducing a wide range of standardized and user-defined crash tests including advanced applications such as side impact and vehicle pitch simulation. Instron’s acceleration sled systems are used for the development and approval of vehicle safety systems, vehicle parts and also for the investigation of solids and structures during crash events.
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Long Travel Extensionmeters
The Instron model XL (long travel) extensometer is a precise device for measuring strain in highly extensible materials such as elastomers, semi-rigid plastics and films. Designed for use with electromechanical testing instruments, Instron XL units can be used to measure specimens elongation's up to 10 in or 250 mm. An optional of 15 in or 375 mm travel is also available.
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CEAST VisualMELT Software
VisualMELT Software is designed to control all the functions of the Modular Melt Flow Systems, from single-weight to multiple-weight tests. The software enables the user to manage all optional equipment, including the load cell, the automatic cutting device, and the motorized weight lifter. When working with a multi-weight tester, it is possible to set up and control single-weight or multi-weight tests, as well as define the order and number of weights to be applied.
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Dynacell Load Cells
2527 Series
Dynacell is the world's first truly dynamic load cell, designed from the outset for measuring dynamic loads. Dynacell introduces the following advantages: *Reduces dynamic load errors which can be a significant percentage of reading*Increases productivity by allowing higher frequency operation while maintaining test validity *Improvements such as doubling the frequency are common
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ElectroPuls
With more than ten years of running tests over billions of cycles, ElectroPuls systems are the established materials testing instruments using patented linear motor technology. Offering slow-speed static and high-frequency fatigue testing, this versatile testing capability means ElectroPuls systems are ideal for any lab or office space. Choose from axial only or combined axial-torsion systems that can deliver up to 10kN and 100Nm. Available in 3 sizes, simply pick the one that's right for you. ElectroPuls, a simpler, smarter, safer way to meet your testing needs.
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Automated Testing Systems
Automated Testing Systems enable a new dimension of testing productivity. These systems were designed as a solution to these common testing challenges:*Safety*Throughput*Repetitive Tasks/Better Use of Skilled Operators*Variability of Results
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Static Axial Clip-On Extensionmeters
The 2630 series and W-6280 series of extensometers offer speed of attachment and ease of use. The light-weight, rugged cross-brace design eliminates errors caused by physical distortion, while built-in protection ensures that damage is not caused by over-extension. The low operating-force arms of the extensometer reduce the possibility of knife-edge slippage when testing hard or smooth surfaced materials. The 2630 series extensometers can be installed or set in place accurately and consistently, with the gauge length locking device automatically releasing itself after attachment, ensuring speed and reliability of operation. This unique "cone-latch" mechanism also overcomes the problems associated with having to remove pins or clips prior to starting a test, or tests being conducted with the extensometer accidentally locked at gauge length. Because of their larger frame size, the W-6280 series extensometers require two handed operation to attach the instrument to the specimen, so these extensometers still rely on a pin to set the gauge length. All extensometers except the W-6235 allow the ability to measure both positive and negative strain allowing compressive or flexural test measurements.The 2630 series and W-6280 series extensometers include different gauge length and strain range options to suit a wide range of specimen characteristics. All 2630 series and W-6280 series extensometers comply with both the ASTM E 83 and IS0 9513 standards, and gauge lengths are available in metric or U.S. customary units. Calibration certificates are supplied, showing the individual performance of each unit at its factory calibration.Static strain measurement on a wide range of materials and specimens including metals, plastics and composites.
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Automatic Contacting Extensometry
AUTOX750
Automatic contacting extensometers provide this capability by eliminating manual operator steps which can add time and introduce operator influence.
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(250 kN) Fatigue Testing System
8802
The Instron 8802 is a high stiffness, 250kN fatigue rated servohydraulic testing system that meets the challenging demands of both static and dynamic testing requirments. The 8802 systems include a range of configurations available to provide complete testing solutions to satisfy the needs of advanced materials and component testing. The design of the 8802 frame makes it ideal for installation within a laboratory environment, generally without the need for strangethened floors or raised ceiling heights.
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Testing Software
Materials testing software packages are available for all new Instron systems and as upgrades to existing Instron systems. All software interfaces are designed to be natural extensions of the instruments for efficient test operation, while also providing a powerful post-test analysis tools, like DIC Replay, and data management tools, like TrendTracker™.
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Crack Opening Displacement (COD) gauges
COD
Instron® Crack Opening Displacement transducers are designed specifically to perform standard ASTM and ISO fracture mechanics tests (both cyclic and static), covering all common specimen geometries (CT, SEB, Centre Crack, Arc Shaped). Each model offers class leading linearity, whilst being rugged enough to withstand the high energy release common in many of these applications and can be used at both elevated and sub-ambient temperatures. These gauges comply with requirements laid down in ASTM E399-09.
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Universal Static Hydraulic Industrial Series Testing Systems
DX/HDX Models
By building on years of experience, Instron® has kept the best of its static hydraulic technology while infusing the Industrial Series DX/HDX Models with a modern appearance, high-performance electronics, and leading-edge software. Designed for high-capacity tension, compression, bend/flex, and shear testing, these frames are ideal for testing metals, wire, fasteners, concrete, soil, and wood.
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Capillary Rheometers
Plastics are amazing materials with the unique ability to flow when heated to relatively low temperatures. They can be formed into a wide variety of shapes and tailored for many different applications. However, their flow properties during this process are complex and affected by many parameters. Instron® provides comprehensive and effective testing solutions in plastics applications and industries through the CEAST SmartRHEO Series. This capillary rheometer simulates the process conditions, measuring the plastic materials flow behavior that characterizes the rheology of materials.
