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X-Sight Video Extensometers

FOR EFFORTLESS ASSESSMENT OF MECHANICAL PROPERTIES COMPLYING WITH INDUSTRIAL STANDARDS

 

X-Sight optical extensometers deliver high-precision measurements for material testing, using advanced optics for accurate strain and deformation analysis.

Ideal for materials science and engineering applications, they provide non-contact measurements, ensuring the integrity of the sample.

With a user-friendly interface, these extensometers simplify complex testing procedures, making them essential tools for research and quality control in manufacturing.

 

 

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X-sight about

About X-sight

X-Sight, based in the heart of Europe, is a leading Czech company specializing in optical extensometers and non-contact deformation measurement. We combine sales, support, production, and development in one location, constantly adapting to meet customer needs. Our focus on innovative measurement techniques has made us a key player in the growing field of material testing. With a global network of resellers and distributors, we bring advanced measurement solutions to clients worldwide, demonstrating our commitment to precision and quality in every aspect of our work.

 

 

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OPTICAL EXTENSOMETRY FOR MATERIAL TESTING

Compliance with ISO 9513: Class 1 (Class 0.5); ASTME 83-10: Class B-1

Compliance with ISO 6892-1 in the strain rate control mode

All measuring devices are suitable for evaluating anisotropic properties according to ISO 527-1

Applicable to high-temperature and climate-chamber measurements according to ISO 6892-2

Axial and radial neck detection and many more features

Xsight 2000 series

X-SIGHT 2000 SERIES EXTENSOMETER

The X-Sight 2000 series Extensometer is our top-notch universal tool for accurate, non-contact measurements of strain and deformation, ideal for materials testing. Its design focuses on ease of use and cutting-edge technology to enhance efficiency in both research environments and quality control processes.

 

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X-SIGHT 4000 SERIES EXTENSOMETER

The X-Sight 4000 series Extensometer is our advanced, non-contact tool for accurately measuring strain and deformation in longer or more elongating specimens, perfect for materials testing. Its design and technology make it easy and efficient for handling extensive testing needs in research and quality control.

 

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Xsight 4000 series 3d

X-SIGHT 4000-3D EXTENSOMETER

The X-Sight 4000-3D Series is a 3D stereoscopic video extensometer (3DVE) with dual cameras, capturing precise spatial movements and deformations. It is designed for applications requiring 3D data analysis, such as measuring strain, length, and angles, making it ideal for comprehensive material testing, advanced research, and quality control.

 

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HT-Series

HT Optical Extensometer

The HT Extensometer excels in high-temperature environments, accurately measuring strain and deformation up to 1800°C. Ideal for demanding material tests, it combines precision with a user-friendly interface, suitable for both research and industrial high-temperature applications.

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Alpha DIC versatility

ALL OUR DEVICES ARE POWERED BY OUR VERSATILE ALPHA DIC® SOFTWARE

The Alpha DIC (digital image correlation) software is an industry-recognized instrument for optical measurement and analysis of deformation, vibration, and strain of virtually any material or structure.

  • Alpha DIC follows a modular approach offering optimized ergonomy for advanced research and routine measurement  READ ABOUT MODULES
  • Alpha DIC has a wide palette of engineering testing options and software tools for any type of testing (tensile, compression, torsion, shear, flexural)  SEE MEASURING TOOLS 
  • Alpha DIC is founded upon the digital image correlation measuring technique and offers cutting-edge machine vision technology with specialized features   LEARN MORE ABOUT FEATURES

Video corner
X-Sight 2000 Series | Video Extensometer for Precise Strain and Displacement Measurement X-Sight 4000-D Series | Dual-Camera Extensometer, Best for Longer Samples and Large Deformations

FAQ – X-Sight Video Extensometers

Een video extensometer is een optisch meetsysteem dat rek en verplaatsing contactloos meet met behulp van camera’s en beeldanalyse. Dit voorkomt beïnvloeding van het teststuk en verhoogt de meetnauwkeurigheid.

They are used for material testing such as:

  • Tensile tests
  • Compression tests
  • Bending, torsion, and fatigue tests

They are suitable for both research and industrial quality control applications.

Contactless measurement:

  • Avoids influencing the specimen
  • Improves accuracy and repeatability
  • Enables testing of delicate or small samples

X-Sight offers several systems:

  • 2000 Series: for general applications
  • 4000 Series: for larger fields of view
  • 4000-D: dual-camera for larger specimens
  • 4000-3D: stereoscopic for 3D measurements
  • ST: high precision and high-temperature applications
  • Single-camera: suitable for standard testing
  • Dual-camera (4000-D): larger measurement range, ideal for long specimens
  • 3D systems: measure out-of-plane motion and complex deformations

X-Sight systems comply with international standards such as:

  • ISO 9513 (Class 0.5 / 1)
  • ASTM E83 and ISO 6892

This ensures high accuracy and reliability for industrial testing.

The systems can measure:

  • Strain
  • Length and elongation (Δ length)
  • Angles
  • Crack initiation and necking

Multiple measurement points can be analyzed simultaneously.

Yes. Certain models (such as the ST extensometer) are designed for extreme conditions:

  • Measurements up to approximately 1800 °C
  • Special optical filters for clear imaging at high temperatures

All systems operate with Alpha DIC® software, which provides:

  • Real-time and post-processing analysis
  • A modular architecture
  • Compatibility with various test types

Yes. X-Sight systems are modular:

  • Upgrade from 2D to 3D is possible
  • Additional software modules can be added
  • Camera configurations can be expanded for larger measurement areas
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