Compressive Deflectometers and Extensometers
from Tinius Olsen, Inc.
The extensometer models AE300 and AE500 are suitable for almost all samples with an initial gage length from 10mm. Their low clamping forces combined with high measurement accuracy makes them highly suitable even for small, notch sensitive test samples. The AE series can be connected to partly or... [See More]
- Application: Compression; Physical / Thermal Properties
- Test Fixture Type: Extensometer
from Tinius Olsen, Inc.
Extensometers measure strain, the change in length of a specimen divided by the original length (gage length) of the specimen, by means of knife edges that contact the sample. This series of extensometers comprises strain gage devices. The models in this series of extensometer can be used to measure... [See More]
- Application: Compression; Physical / Thermal Properties
- Test Standard: ASTM; ISO
- Test Fixture Type: Extensometer
from ZwickRoell LP
The AllroundLine is our customizable and highly versatile testing machine. It is available as a floor-standing testing machine (including models Z100, Z150 and Z250) and as a table-top testing machine (models Z010, Z020, Z030, Z050, Z100, Z150).AllroundLine is suitable for applications in all... [See More]
- Application: Compression; Flexure or Bending; Tensile
- Test Fixture Type: Extensometer
from Epsilon Technology Corp.
This model was designed for measuring axial displacements in the simple performance tests prescribed by NCHRP Report 465. These extensometers are typically mounted as two axial modules with independent outputs capable of measuring specimen deformations in two locations, but they can be mounted as a... [See More]
- Application: Compression; Tensile
- Test Temperature: -40 to 212
- Test Fixture Type: Extensometer
from ZwickRoell LP
The clip-on extensometers 5025-1, 8040-1, and 7537-1 are manual clip-on extensometers that can be attached to the specimen quickly and securely with one hand. These lightweight instruments are highly accurate, yet cost efficient solutions for standard tests. [See More]
- Application: Compression; Tensile
- Test Standard: ISO
- Test Fixture Type: Extensometer
- Stroke / Maximum Opening: 1.57
from Epsilon Technology Corp.
General purpose extensometers for axial tensile, compression, and cyclic testing. Gauge lengths from 0.5 to 2 inches (and 10 to 80 mm) and measuring ranges from 5% to 100% strain. These extensometers are designed for testing a wide range of materials, including metals, plastics, composites and... [See More]
- Application: Compression; Tensile
- Test Standard: ASTM; ISO
- Test Fixture Type: Extensometer
- Test Temperature: -40 to 212
from ZwickRoell LP
digiClip is available from ZwickRoell in four different versions for extension and/or change-in-width measurement. This digital system delivers uniform accuracy over the entire gauge length. digiClips' compact design is made possible by miniaturizing the digital scale. Furthermore, the lightweight... [See More]
- Application: Compression; Tensile; Change in width, Biaxial measurement
- Stroke / Maximum Opening: 1.57
- Test Fixture Type: Extensometer
from Epsilon Technology Corp.
Long gauge length extensometers with gauge lengths greater than 2 inches (50 mm) for tensile and compression testing. These units have been specially designed for long gage length applications where low level strain measurements are required. The dual flexure design makes the 3542L very rugged and... [See More]
- Application: Compression; Tensile
- Test Standard: ASTM; ISO
- Test Fixture Type: Extensometer
- Test Temperature: -40 to 212
from ZwickRoell LP
The laserXtens 1-15 HP is the specialist for small specimens. It provides highly accurate, non-contact measurements of deformations in a measurement range up to 14 mm from a measurement length of 3 mm, without the need for gauge marks. [See More]
- Application: Compression; Tensile
- Test Standard: ASTM; ISO
- Test Fixture Type: Extensometer
- Stroke / Maximum Opening: 0.1181 to 0.5906
from Epsilon Technology Corp.
Designed for concrete and rock compression testing or for compression tests on other large samples. The Model 3544 may be used simultaneously with the Model 3542RA axial extensometers. Circumferential extensometers measure the change in circumference as the sample is compressed. This is considered... [See More]
- Application: Compression; Tensile
- Test Temperature: -40 to 212
- Test Fixture Type: Extensometer; Circumferential Extensometer
from ZwickRoell LP
The laserXtens 1-32 HP/TZ measures deformations on different materials in various environmental conditions, without making contact. The measuring principle eliminates the need to apply gauge marks. The laserXtens 1-32 HP/TZ is ideal for deformation measurement of small specimens starting at a gauge... [See More]
- Application: Compression; Flexure or Bending; Tensile; Change in width, Strain, Test Re-Run, 2D dot matrix
- Test Standard: ISO
- Test Fixture Type: Extensometer
- Stroke / Maximum Opening: 1.18
from Epsilon Technology Corp.
Widely used for measuring deformations in three and four point bend tests, on compression tests and for a variety of general purpose deformations. These strain gaged devices come with a magnetic base for easy mounting. Deflection is measured with a single arm with an attached spherical contact tip,... [See More]
- Application: Compression; Gaging
- Test Temperature: -40 to 212
- Test Fixture Type: Deflectometer
from ZwickRoell LP
The laserXtens 2-120 HP/TZ measures deformations on different materials in various environmental conditions, without making contact. The measurement principle eliminates the need to apply gauge marks. The laserXtens 2-120 HP/TZ is ideal for the deformation measurement of specimens with gauge lengths... [See More]
- Application: Compression; Flexure or Bending; Tensile; Change in width, Strain, Test Re-Run, 2D dot matrix
- Test Standard: ISO
- Test Fixture Type: Extensometer
- Stroke / Maximum Opening: 2.36
from Epsilon Technology Corp.
This extensometer was designed for accurate measurement of small diametral strains such as those required to determine Poisson ’s ratio of rock, concrete and asphalt samples. The units are designed to be used in conjunction with the Model 3542RA axial averaging extensometer. Self-supporting on... [See More]
- Application: Compression; Tensile
- Test Temperature: -40 to 212
- Test Fixture Type: Extensometer
from ZwickRoell LP
The lightXtens extensometer is ideal for safe, reliable, accurate measurements during tensile tests on high-extension, highly elastic and contact-sensitive materials. [See More]
- Application: Compression; Fatigue; Tensile
- Test Standard: ISO
- Test Fixture Type: Extensometer
- Stroke / Maximum Opening: 39.37
from Epsilon Technology Corp.
Designed for use with furnaces and induction heating systems, these extensometers use Epsilon ’s exclusive, self-supporting design. A wide range of options cover most testing applications. Epsilon developed this unique high temperature extensometer for testing metals, ceramics, and composites... [See More]
- Application: Compression; Tensile
- Test Standard: ASTM; ISO
- Test Fixture Type: Extensometer
- Test Temperature: ? to 2192
from ZwickRoell LP
makroXtens II is a universal, high resolution extensometer for tensile, compression, flexure and cyclic tests on plastics, composites, hard foam materials and metals that have low to average specimen strain. The makroXtens is a proven extensometer that with various base models and functions, can be... [See More]
- Application: Compression; Fatigue; Flexure or Bending; Tensile
- Test Standard: ASTM; ISO
- Test Fixture Type: Extensometer
- Resolution: 0.0024 to 0.0047
from Epsilon Technology Corp.
These extensometers feature very low specimen contact force and are available in low strain ranges for use in split type materials testing furnaces or with induction heating. Water-cooled and mounted to a slide bracket, these are for use to 1200 °C (2200 °F). The high temperature option... [See More]
- Application: Compression; Tensile
- Test Standard: ASTM; ISO
- Test Fixture Type: Extensometer
- Test Temperature: ? to 2912
from ZwickRoell LP
The multiXtens II HP extensometer is a highly versatile extensometer for changing applications with very easy operation and little operator influence. It meets accuracy class 0.5 (ISO 9513) over the entire measurement range up to 700 mm. This allows for measurement of both small and large specimen... [See More]
- Application: Compression; Fatigue; Flexure or Bending; Tensile
- Test Standard: ASTM; ISO
- Test Fixture Type: Extensometer
- Stroke / Maximum Opening: 27.56
from Epsilon Technology Corp.
High temperature extensometers for use in split type materials testing furnaces. Water-cooled and furnace bracket mounted, these are for use to 1200 °C (2200 °F). The high temperature option allows use to 1600 °C (2900 °F). These extensometers mount on a water-cooled bracket mounted... [See More]
- Application: Compression; Tensile
- Test Standard: ASTM; ISO
- Test Fixture Type: Extensometer
- Test Temperature: ? to 2912
from ZwickRoell LP
Strain gauge clip-on extensometers are manual clip-on extensometers, that are clamped to the specimen. With various preset gauge-lengths they are suitable for use on metal and plastic specimens. [See More]
- Application: Compression; Tensile; Strain
- Test Standard: ISO
- Test Fixture Type: Extensometer
- Stroke / Maximum Opening: 0.3937 to 0.9843
from Epsilon Technology Corp.
Designed to allow the gauge length to be set prior to mounting on the test specimen, this model allows hot mounting on samples after they reach the test temperature. These extensometers mount on a slide bracket (included) that attaches to the furnace side cut-out or with other support brackets;... [See More]
- Application: Compression; Tensile
- Test Standard: ASTM; ISO
- Test Fixture Type: Extensometer
- Test Temperature: ? to 2912
from ZwickRoell LP
An extensometer for everything: from determination of the tensile modulus and Poisson's ratio to specimen break, and for testing at ambient temperature as well as in a temperature chamber. The videoXtens biax 2-150 HP is an optical extensometer that was specifically developed for testing of... [See More]
- Application: Compression; Tensile; Strain
- Test Standard: ISO
- Test Fixture Type: Extensometer
- Resolution: 0.0059
from Epsilon Technology Corp.
This model is available in gauge lengths from 2 inches (50 mm) and larger, with measuring ranges up to 4 inches (100 mm). It is a uniquely designed unit that may be left on through specimen failure. These extensometers are widely used where long samples are required. They are ideal for testing steel... [See More]
- Application: Compression; Tensile
- Test Standard: ASTM; ISO
- Test Fixture Type: Extensometer
- Test Temperature: -40 to 212