Fatigue / Cyclic Deflectometers and Extensometers
from Epsilon Technology Corp.
The Model 3742 clip-on extensometer is designed for fast mounting and high testing efficiency. It is ideal for laboratories that require frequent specimen and gauge length changes, reduced setup time, and consistent, repeatable strain measurements. The 3742 is applicable for testing a wide range of... [See More]
- Application: Compression; Fatigue; Tensile
- Test Standard: ASTM; ISO
- Test Fixture Type: Extensometer
- Test Temperature: -454 to 392
from Epsilon Technology Corp.
The Model 3442AVG is optimized for high-accuracy tension and compression testing. It measures strain simultaneously on opposite sides of the specimen to average out specimen misalgnment while measuring axial strain. The averaging capability is useful for measuring Young ’s modulus per ASTM... [See More]
- Application: Compression; Fatigue; Tensile
- Test Standard: ASTM; ISO
- Test Fixture Type: Extensometer
- Test Temperature: -454 to 392
from Epsilon Technology Corp.
The Model 3550 extensometer is most often used on round specimens tested in bi-axial test machines capable of simultaneous axial and torsional loading. The extensometer is often customized for particular applications. All units are capable of bi-directional displacement, so they may be used for... [See More]
- Application: Fatigue; Shear or Torsion
- Test Standard: ASTM; ISO
- Test Fixture Type: Extensometer
- Test Temperature: -454 to 392
from Epsilon Technology Corp.
Model 7650 extensometers are primarily used on round specimens tested in bi-axial test machines capable of simultaneous axial and torsional loading. All models are capable of bi-directional displacement in both axes and may be used for strain-controlled fatigue testing under fully reversed load and... [See More]
- Application: Compression; Fatigue; Shear or Torsion; Tensile
- Test Standard: ASTM; ISO
- Test Fixture Type: Extensometer
- Test Temperature: 2912
from Epsilon Technology Corp.
Designed for fracture mechanics tests in environmental chambers where the entire gage must be exposed to the heat. These capacitive sensor based clip-on gages (or COD gages) may be used up to 540 °C (1000 °F) without any cooling. These gages are designed for testing at elevated temperatures,... [See More]
- Application: Fatigue
- Test Standard: ASTM
- Test Fixture Type: Clip-On Gage
- Test Temperature: ? to 540
from Epsilon Technology Corp.
These extensometers use a high-temperature capacitive sensor and do not require any cooling. They will operate up to the maximum temperature limit of most environmental chambers used in materials testing. Model 7642 is ideal for elevated temperature testing of metals, composites, and high... [See More]
- Application: Compression; Fatigue; Tensile
- Test Standard: ASTM; ISO
- Test Fixture Type: Extensometer
- Test Temperature: 1292
from Epsilon Technology Corp.
Model 7651 extensometers measure combined in-plane strains in flat cruciform specimens tested in machines capable of simultaneous X and Y (perpendicular) axial loading and on standard flat samples tested in pure tension. All models are capable of bi-directional displacement in both axes and may be... [See More]
- Application: Compression; Fatigue; Tensile
- Test Standard: ASTM; ISO
- Test Fixture Type: Extensometer
- Test Temperature: 2912
from Epsilon Technology Corp.
Model 7650A extensometers measure strains with extremely high precision due to their design features and low strain range. All models are capable of tension and compression strain measurement, and may be used for fatigue testing under fully reversed load and strain conditions at frequencies up to 10... [See More]
- Application: Compression; Fatigue; Tensile
- Test Standard: ASTM; ISO
- Test Fixture Type: Extensometer
- Test Temperature: 2912
from Epsilon Technology Corp.
Very small and rugged, yet ultra-light weight, these units are widely used for testing small and delicate samples. Ideal for many biomedical tests, as well as for wire and thin sheet materials. Also great for low cycle fatigue testing where short samples are used. Weighing as little as 8 grams,... [See More]
- Application: Compression; Fatigue; Tensile
- Test Standard: ASTM; ISO
- Test Fixture Type: Extensometer
- Test Temperature: -40 to 212
from Epsilon Technology Corp.
Epsilon ONE ® video extensometers perform high-accuracy, high-resolution, non-contacting axial strain and displacement measurement. These extensometers are suitable for testing high-modulus materials such as metals and composites, high-elongation materials, thin or delicate specimens, cyclic... [See More]
- Application: Fatigue; Strain controlled testing, deflectometer applications, and measuring crack opening displacements
- Test Standard: ASTM; ISO
- Test Fixture Type: Extensometer
- Resolution: 0.0039 to 0.0984
from Epsilon Technology Corp.
The Model 3567 extensometer may be used for ASTM A1034 testing to measure strain and elongation during tension testing of rebar splice assemblies consisting of rebar and rebar couplers, coupling sleeves and splices. The extensometer measures strain through yield and may be used for tension, cyclic,... [See More]
- Application: Fatigue; Tensile
- Test Standard: ASTM; ISO
- Test Fixture Type: Extensometer
- Test Temperature: -40 to 212
from ZwickRoell LP
The laserXtens 2-220 HP provides high-accuracy, non-contact measurement without the need for gauge marks for tensile, compression and flexure testing on metals. The system reliably performs closed-loop strain-rate controlled tests to ISO 6892-1 Method A1. The laserXtens is easy to operate and... [See More]
- Application: Compression; Fatigue; Flexure or Bending; Tensile; Change in width
- Test Standard: ISO
- Test Fixture Type: Extensometer
- Stroke / Maximum Opening: 1.97
from ZwickRoell LP
The laserXtens 7-220 HP provides high-accuracy, non-contact measurement without the need for gauge marks for tensile, compression and flexure testing on metals. Due to the patented laserXtens array technology it has a wide measurement range and full view of the entire specimen, which allows for the... [See More]
- Application: Compression; Fatigue; Flexure or Bending; Tensile; Change in width, Strain, Test Re-Run, 2D dot matrix
- Stroke / Maximum Opening: 8.27
- Test Fixture Type: Extensometer
- Resolution: 0.0028
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 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 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 ZwickRoell LP
The videoXtens 1-270 covers a wide measurement range and is therefore excellent for high-extension materials or specimens with high initial gauge length. [See More]
- Application: Compression; Fatigue; Flexure or Bending; Tensile; Change in width, Strain, Test Re-Run, 2D dot matrix
- Test Standard: ASTM; DIN; ISO
- Test Fixture Type: Extensometer
- Stroke / Maximum Opening: 5.51
from ZwickRoell LP
The videoXtens 1-32 HP/TZ measures deformations on different materials in various environmental conditions, without making contact. The measuring principle requires application of gauge marks. The videoXtens 1-32 HP/TZ is ideal for deformation measurement of small specimens starting at a gauge... [See More]
- Application: Compression; Fatigue; Flexure or Bending; Tensile; Strain, Test Re-Run, 2D dot matrix
- Test Standard: ISO
- Test Fixture Type: Extensometer
- Resolution: 0.0098
from ZwickRoell LP
The videoXtens 2-120 HP sets new standards in accuracy and reproducibility. If high precision is required for strain measurement on plastics and fiber-reinforced composites, the videoXtens 2-120 HP is the perfect non-contact solution. [See More]
- Application: Compression; Fatigue; Flexure or Bending; Tensile; Change in width
- Test Standard: ISO
- Test Fixture Type: Extensometer
- Stroke / Maximum Opening: 5.12
from ZwickRoell LP
The videoXtens 3-300 includes three high-resolution cameras. ZwickRoell's innovative array technology combines the fields of view, creating one large FOV with high resolution. Ideal for specimens with a long initial gauge length or high extension that require accurate measurement. For example,... [See More]
- Application: Compression; Fatigue; Flexure or Bending; Tensile; Change in width, Strain, Test Re-Run, 2D dot matrix
- Test Standard: DIN; ISO
- Test Fixture Type: Extensometer
- Stroke / Maximum Opening: 12.2