Specialty / Other Deflectometers and Extensometers
from Epsilon Technology Corp.
This extensometer is a strain gaged unit with small measuring ranges designed for performing proof load testing of bolts and similar applications such as yield measurements. The Model 3565 uses hard conical points to contact the bolt at the center of the head and at the bottom. It is fully... [See More]
- Application: Tensile; Proof Load Testing
- Test Temperature: -40 to 212
- Test Fixture Type: Extensometer
from Epsilon Technology Corp.
This model meets many of the needs for testing asphalt core samples, in 4 and 6 inch diameters. The unit meets test method requirements for strain measurement developed under the U.S. Federal Highways SHRP program. These extensometers are for creep compliance, tensile strength testing and dynamic... [See More]
- Application: Creep; Tensile; Dynamic Resilient Modulus Testing
- Test Temperature: -40 to 212
- Test Fixture Type: Extensometer
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 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 United Testing Systems, Inc.
Specifically designed to determine Poisson's ratio. Unit weighs only 40 grams. Meets ASTM E-83, Class B-1 and B-2 specifications. High temperature version (up to 350 °F) also available. [See More]
- Application: Gaging; Poisson's Ratio
- Test Standard: ASTM
- Test Fixture Type: 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 United Testing Systems, Inc.
Using the principles of laser diffraction, this unique system is designed to accurately measure the cross section of carbon and other opaque fibers and filaments in the diameter range of five to fifty microns. The unit is available in both single and dual array configuration. The single array system... [See More]
- Application: Gaging; Non-Contact Extension
- Test Fixture Type: Extensometer
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 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
Measurement of change in width over the entire gauge length according to the recommendation of ISO 10113:2020. [See More]
- Application: Tensile; Hysteresis
- Test Standard: ISO
- Test Fixture Type: Extensometer
- Stroke / Maximum Opening: 39.37
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 ZwickRoell LP
The videoXtens 1-120 is a non-contact, camera based extensometer for specimens with small to medium extensions, such as sheet metals, plastics or geotextiles. [See More]
- Application: Tensile
- Test Fixture Type: Extensometer
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