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ADMET Transverse Extensometer

Transverse Extensometer

Universal Testing Machine Accessories

Transverse Extensometer: Precise Strain Measurement for Transverse Direction Testing

The Transverse Extensometer is a specialized device designed for accurate transverse strain measurement during material testing. Ideal for assessing the deformation of materials under stress, this extensometer ensures reliable results in both research and industrial applications.

  • Gauge Width/Diameter: Suitable for a gauge width or diameter range from 0 to 25mm, enabling compatibility with a wide range of sample types.
  • Travel Range: Offers a travel range from 0.5mm to 2.5mm, allowing for detailed strain analysis in the transverse direction.
  • Easy Mounting: The extensometer mounts on the sample with integral clip springs, ensuring secure and stable attachment during testing.
  • High Accuracy: Provides an accuracy of ±0.5% of the reading, in compliance with ASTM E83 Class B standards, ensuring reliable and consistent measurements.
  • Linearity: Features excellent linearity of 0.15% of full scale, providing high precision across a broad measurement range.

The Transverse Extensometer is ideal for tensile, compression, and fatigue testing, especially for materials undergoing lateral deformation. It is widely used in research, quality control, and material testing across industries like automotive, aerospace, and construction.

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Transverse Extensometer Overview

The Transverse Extensometer is a highly accurate instrument designed to measure the lateral strain (or transverse strain) of materials during testing on universal testing machines. It is primarily used to assess the deformation of specimens in directions perpendicular to the applied load, providing valuable insights into the material’s behavior under stress, such as its ductility, transverse deformation, and Poisson’s ratio.

Ideal for testing a wide range of materials, including metals, polymers, composites, and rubber, the Transverse Extensometer offers precision measurements even under high loads and complex testing conditions. Its compact and versatile design ensures easy integration with most universal testing machines, making it suitable for both basic material testing and advanced research applications.

The Transverse Extensometer features high-accuracy strain gauges that measure the lateral displacement of the specimen as it is deformed. This data is essential for calculating material properties like transverse strain and assessing how a material responds to mechanical forces in different directions. With its reliable and repeatable results, it helps users to better understand material behavior and optimize material selection and design.

The device is easy to install and operate, with adjustable features to accommodate different specimen sizes and testing requirements. It provides real-time data that can be used for in-depth analysis of material properties, contributing to the overall performance of universal testing machines.

Built with durable materials, the Transverse Extensometer is designed to provide long-lasting, accurate measurements under various testing conditions. It ensures minimal interference with the specimen during testing, providing accurate transverse strain readings while maintaining the integrity of the test.

For more information on the Transverse Extensometer, customization options, and universal testing machine price, contact us today.

Transverse Extensometer Features
  • Precise Transverse Strain Measurement: The Transverse Extensometer is specifically designed to measure the transverse strain (lateral strain) of materials during testing. It accurately captures deformation perpendicular to the applied load, providing comprehensive data on material behavior during tensile or compression tests.
  • Ideal for Thin and Ductile Materials: This extensometer is particularly useful for testing thin or ductile materials, where lateral strain is a key factor in determining the material’s overall mechanical properties, such as in films, foils, or fibers.
  • Versatile Specimen Compatibility: Designed to work with a wide variety of materials, the Transverse Extensometer can be used on metals, polymers, composites, textiles, and other materials, providing valuable data for various industries, including aerospace, automotive, and materials research.
  • High Precision: Engineered for high-precision strain measurements, it provides accurate readings of transverse deformation, ensuring reliable results and repeatability across a wide range of specimen types.
  • Seamless Integration with Universal Testing Machines: The extensometer is compatible with universal testing machines, ensuring easy integration into existing test setups for coordinated testing and real-time data collection.
  • Simple and Secure Attachment: Features an easy-to-use attachment mechanism that securely holds the extensometer in place, ensuring stable and precise measurements throughout the test, even under high strain conditions.
  • Durable and Long-Lasting: Built with high-quality, durable materials, the Transverse Extensometer is designed to withstand frequent use in demanding testing environments, providing consistent performance over time.
  • Compact and Lightweight Design: Despite its advanced measurement capabilities, the extensometer is lightweight and compact, making it easy to handle and suitable for use in testing laboratories with space limitations.
  • Real-Time Data Collection: Provides real-time transverse strain data during testing, allowing for immediate analysis and ensuring that adjustments can be made promptly for accurate results.
  • Wide Range of Applications: This extensometer is widely used in applications such as film testing, fiber analysis, rubber material testing, and research requiring detailed lateral deformation data during tensile testing.
  • Compliance with Testing Standards: Compliant with industry standards for strain measurement, ensuring that data collected meets regulatory requirements and is suitable for high-quality research and development projects.
  • Low Maintenance: Designed for minimal maintenance, the extensometer’s durable construction ensures a long service life, reducing operational costs over time.

The Transverse Extensometer is an essential tool for obtaining accurate transverse strain measurements in material testing, offering high precision, durability, and seamless integration with universal testing machines for reliable and comprehensive data on lateral deformation.

Transverse Extensometer Specifications:
  • Gauge Width/Diameter: 0 to 25mm, suitable for a wide range of sample sizes.
  • Travel Range: 0.5 to 2.5mm, designed for precise measurement of small deformations.
  • Mounting: Easily mounts on the sample with integral clip springs for secure attachment during testing.
  • Accuracy: ±0.5% of reading, ensuring reliable strain measurements as per ASTM E83 Class B standards.
  • Linearity: 0.15% of full scale, ensuring minimal deviation across the measurement range.
  • Wide Compatibility: Supports gauge widths or diameters up to 25mm, adaptable for various specimen types.
  • Precise Measurement: Travel range from 0.5 to 2.5mm ensures high precision in tracking small deformations.
  • Secure Mounting: Integral clip springs provide a stable and reliable attachment to samples during testing.
  • Standard Compliance: Meets ASTM E83 Class B for accuracy and linearity, ensuring consistent and trustworthy results.
  • Ideal for measuring lateral or transverse strain in materials like metals, plastics, and composites.
  • Suitable for tensile testing and material characterization in industries such as manufacturing, aerospace, and materials science.
 

Transverse Extensometer Applications

The Transverse Extensometer is a high-precision instrument designed to measure strain in materials during transverse loading conditions, specifically for Universal Testing Machines (UTMs). It is ideal for evaluating transverse strain in materials such as metals, polymers, composites, and ceramics during tensile or compression tests. This extensometer provides accurate measurements of deformation perpendicular to the direction of the applied force, making it critical for assessing the lateral deformation and behavior of materials under load.

Applications for Universal Testing Machines (UTMs):

  1. Tensile Testing of Metals:
    The Transverse Extensometer is used in tensile tests of metals like steel, aluminum, and titanium to measure their lateral strain when subjected to pulling forces. It helps in evaluating ductility, elasticity, and the material’s strain hardening behavior under tension.

  2. Polymer and Plastic Testing:
    Ideal for measuring the transverse strain in polymers and plastics during tensile and compression tests, the extensometer provides insights into the elastic properties and flow behavior of materials used in packaging and automotive applications.

  3. Composite Material Testing:
    In composite materials like carbon fiber and glass fiber, the extensometer measures transverse strain to evaluate the interlaminar shear strength, which is critical in industries like aerospace and automotive, where materials must withstand complex loading conditions.

  4. Concrete and Building Materials Testing:
    This extensometer is used in construction materials like concrete and ceramics to measure transverse deformation during compression tests, helping evaluate the material’s structural integrity under load.

  5. Textile and Fiber Testing:
    In textile and fiber testing, the Transverse Extensometer is used to measure the strain of fabrics and fibers under tension, providing essential data on strength, stretchability, and durability.

  6. Rubber and Elastomer Testing:
    Used in the evaluation of rubber and elastomeric materials, the extensometer measures how these materials behave under transverse loads. This is essential in applications such as tire manufacturing and sealant production, where lateral deformation is critical for performance.

  7. Adhesive Bond Testing:
    The extensometer can measure transverse strain in adhesive bonds during lap shear tests or other bond strength tests, helping evaluate the adhesion quality and resistance to shear in industrial bonding applications.

  8. Wood and Lumber Testing:
    In wood and lumber testing, the Transverse Extensometer measures the transverse strain to determine bending strength and elastic modulus under load, which is important for evaluating the suitability of wood for construction and furniture-making.

  9. Biomaterial and Medical Device Testing:
    The extensometer is used to evaluate biomaterials and medical devices under transverse loading conditions to assess their performance and integrity in applications like implants, prosthetics, and stents.

  10. Geotechnical Material Testing:
    The Transverse Extensometer is useful for evaluating the deformation characteristics of soil and rock under transverse loading, especially in foundation engineering and earthquake research, where lateral forces play a crucial role.

Advantages of Transverse Extensometer:
  • Precision in Transverse Strain Measurement: Provides highly accurate measurements of strain perpendicular to the direction of the applied force, ensuring reliable test results.
  • Versatile Use: Ideal for a wide range of materials including metals, polymers, composites, ceramics, and more, making it a flexible tool for different testing environments.
  • Real-Time Data Collection: Provides continuous data during testing, enabling immediate analysis of material behavior.
  • Durability: Built to withstand rigorous testing environments, ensuring long-lasting performance even in demanding industrial settings.
  • Easy Integration with UTMs: Seamlessly integrates with Universal Testing Machines (UTMs), enhancing testing efficiency and accuracy.
  • Comprehensive Material Evaluation: Helps assess transverse deformation, which is essential for determining bending strength, shear properties, and lateral behavior of materials under load.
Industry Applications:
  • Aerospace Industry: Used for testing composite materials and metals used in aircraft components and space exploration materials.
  • Automotive Industry: Ensures the performance of materials used in vehicle bodies, tires, and engine components under lateral forces.
  • Construction and Civil Engineering: Applied in building materials like concrete and steel to evaluate structural integrity under compression and bending.
  • Manufacturing Industry: Tests the durability and strength of various materials used in manufacturing processes, including plastics, rubber, and metal components.
  • Medical Devices: Used to test the integrity of biomaterials and medical implants under transverse loads to simulate real-life stresses and strains.
  • Textile Industry: Measures strain in fabrics and fibers, essential for quality control and design of textile products.

The Transverse Extensometer is an indispensable tool for industries where lateral strain measurements are crucial for evaluating material performance. Whether used in aerospace, automotive, construction, or biomedical applications, this extensometer provides accurate and reliable data that is essential for material testing, product development, and quality assurance.

1. What is an Transverse Extensometer?

The  Transverse Extensometer is a device used to measure the lateral strain or transverse strain of materials during tensile testing. It is specifically designed to measure deformation in the transverse direction (perpendicular to the applied load) while a specimen is subjected to a tensile force. This extensometer is essential for analyzing materials in research and quality control for various industries, including aerospace, automotive, and materials engineering.

The  Transverse Extensometer is attached to the specimen in a way that allows it to measure lateral displacement during tensile testing. It uses high-precision sensors to capture small changes in the material’s dimensions in the direction perpendicular to the applied tensile force. The measured lateral strain data is then transmitted to the testing system for analysis.

The  Transverse Extensometer is suitable for a wide variety of materials, including:

  • Metals (e.g., steel, aluminum, titanium)
  • Polymers
  • Composites
  • Elastomers
  • Textiles

Ceramics
It is particularly useful for materials where the transverse strain is critical for performance, such as in composite materials and rubbers.

The strain measurement range of the  Transverse Extensometer depends on the model and the material being tested. Typically, it can measure small lateral strains with high precision, often in the range of 0.1% to several percent. This makes it suitable for both low and high-strain materials.

Key features of the Transverse Extensometer include:

  • Precise measurement of transverse strain during tensile testing.
  • Compatibility with a wide range of materials.
  • High accuracy and sensitivity for detecting small lateral strains.
  • Easy attachment to specimens for convenient testing.

Durable design for long-term use in laboratories and quality control environments.

To attach the  Transverse Extensometer:

  1. Prepare the specimen and position it in the tensile testing machine.
  2. Secure the transverse extensometer onto the specimen, ensuring the sensor is placed at the appropriate location for measuring lateral strain.
  3. Adjust the position of the extensometer to fit the specimen’s dimensions and ensure accurate readings.
  4. Begin the test, and the extensometer will automatically capture and transmit the strain data for analysis.

Yes, the  Transverse Extensometer can be used for cyclic testing, where the material undergoes repeated loading and unloading cycles. This makes it suitable for evaluating materials’ behavior under fatigue or creep conditions, especially when transverse strain is an important factor in the material’s performance.

The Transverse Extensometer is used in various industries for testing materials’ transverse strain, including:

  • Aerospace (for testing materials used in aircraft components)
  • Automotive (for components subjected to tensile forces)
  • Polymer and rubber industries (for material deformation analysis)
  • Composites (to assess strain in layered materials)
  • Textiles (for understanding the stretching behavior of fabrics)

Construction (for testing materials like concrete and metals)

Advantages of the Transverse Extensometer include:

  • Accurate measurement of transverse strain, essential for many materials.
  • Precision in testing even for small lateral deformations.
  • Versatility for testing a wide range of materials.
  • Ease of use, making it ideal for both laboratories and on-site testing.

Durability, designed to withstand continuous testing without performance degradation.

The Transverse Extensometer generally comes with a one-year warranty against manufacturing defects. Additional warranty options may be available, depending on the specific model and customer requirements.

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