The material testing field is constantly evolving, driven by new technologies, procedures, and standards. At NextGen, we are at the forefront of these changes, committed to providing cutting-edge solutions that meet the industry’s ever-growing demands. We proudly present our upgraded Digi Test II – Automatic Shore, IRHD, and VLRH Hardness Testing System, designed to help you handle the rigorous demands of modern material testing.
This technological device is the ideal solution for professionals who require precise, repeatable hardness testing on a wide variety of materials and surface types. To prove this, we will describe its main purpose, the range of materials it can handle, its features and benefits—everything you need to know to make an informed decision.
General Overview of the Digi Test II Hardness Testing System
The Digi Test II is a state-of-the-art automatic Shore, IRHD, and VLRH hardness testing system, engineered to the highest German manufacturing standards. Known for its exceptional accuracy and repeatability, this industry-certified device provides reliable and consistent results in every test. The system comprises four main components: the electronic unit, the loading module (pick-up bracket), the test stand, and the interchangeable measuring unit, each designed specifically for Shore, IRHD, and VLRH hardness testing. Additionally, the Digi Test II offers official DKD/DAkkS-Certificates for the exchangeable measuring devices, making measurements more reliable and compliant with industry standards.
Equipped with an intelligent electronic unit that serves as the central control, the Digi Test II provides users with comprehensive control over the display of information, measurement methods, and system features. This flexibility makes it the preferred choice for a wide range of industries, including automotive, rubber and plastics, defense, and aerospace. Furthermore, the system supports complete calibration solutions, offers a free proof of concept, and is available with custom turnkey solutions, making sure it meets the specific needs of diverse applications.
Features and Benefits of the Digi Test II Hardness Testing System
The Digi Test II offers an extensive set of features designed to provide unparalleled accuracy, ease of use, and adaptability in hardness testing:
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Programmable Measuring Time (1-99 seconds)
The system allows users to set the measuring time between 1 and 99 seconds, enabling precise control over testing conditions.
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High Accuracy (0.1 Shore Value)
With an accuracy of 0.1 (1/10 of Shore value), the Digi Test II delivers highly reliable results, providing consistent and repeatable hardness measurements.
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Compliance with ASTM D2240
The system adheres to ASTM D2240 standards, a critical specification for rubber and plastic hardness testing. This compliance guarantees that the device meets industry-recognized quality benchmarks.
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Clear Electronic Display and Data Output
The electronic unit provides a clear and intuitive display of measured values, along with a user-friendly navigation menu. This feature facilitates easy data management and reduces operator errors during testing.
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Ease of Use with Minimal Operator Influence
Designed to minimize operator influence, the Digi Test II offers consistent and accurate test results.
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Assistance with Correct Measuring Device Selection
The system offers a reading display that helps select the appropriate measuring device when the measured value is above or below the set limit. This provides assurance that users always use the correct equipment for their testing needs.
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USB Interface for Data Transfer
The Digi Test II is equipped with a USB interface, allowing straightforward data transfer and integration with other digital systems. The use of this feature is crucial to the efficient management and reporting of data.
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Modular Digital Hardness Testing System
Digi Test II’s modular design offers industry-leading flexibility. The system’s interchangeable measuring units allow it to perform different hardness tests on a single platform, allowing it to serve a wide range of purposes.
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Automatic Identification of the Measuring Range and Time
The system automatically identifies the measuring range and time required for each test, simplifying the testing process and guaranteeing that the correct parameters are used for each material.
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Integrable into Automatic Production Processes
The Digi Test II can be integrated into automatic production lines, making it a valuable addition to manufacturing processes where continuous and reliable hardness testing is required.
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Hysteresis Function
The hysteresis function in the Digi Test II improves measurement accuracy by accounting for the elastic properties of the material being tested. This feature is particularly relevant for materials with significant elastic deformation.
With all of these features and benefits, the Digi Test II is a powerful and reliable tool for professionals who require precise and consistent hardness testing across the range of materials and applications that they work with.
Standards Compliance of the Digi Test II
The Digi Test II hardness testing system complies with a number of important international standards. Below is a list of the standards this product complies with, along with brief descriptions:
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DIN ISO 7619 – This standard specifies the methods for determining the indentation hardness of rubber and elastomers using durometers, including Shore hardness scales A and D, among others.
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DIN ISO 48 – This standard covers the determination of vulcanized or thermoplastic rubber hardness using IRHD (International Rubber Hardness Degrees). It is widely used for testing elastomers’ hardness.
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DIN EN ISO 868 – This standard describes the method for determining the indentation hardness of plastics and ebonite by means of a durometer, specifically using Shore hardness scales. It is a critical standard for assessing plastic materials’ hardness in manufacturing and quality control.
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NF EN ISO 868 – The French version of ISO 868, this standard also focuses on determining plastic indentation hardness using Shore hardness scales.
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ASTM D2240 – This standard outlines the test methods for determining the hardness of rubber, elastomers, and plastics using a durometer. It includes a variety of Shore hardness scales (A, B, C, D, etc.).
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BS 903 Part A26 – This British Standard provides methods for determining rubber hardness, including IRHD and Shore hardness measurements. It is commonly used in the UK and aligns with international testing practices.
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NF T 46-003 – A French standard similar to ASTM D1415, this standard specifies methods for determining rubber and elastomer hardness using IRHD.
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ASTM D1415 – This standard specifies the method for determining rubber hardness using IRHD. It is particularly useful for testing rubber materials that are too soft or too thin for Shore hardness testing.
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DIN ISO 27588 – This standard is focused on the determination of the indentation hardness of cellular materials, such as foam rubber, using the VLRH (Very Low Rubber Hardness) scale.
Upgrade Your Material Testing with Digi Test II
The Digi Test II is a comprehensive solution for all your hardness testing needs, offering superior accuracy, flexibility, and compliance with industry standards. This advanced system is not just a tool but a crucial asset for professionals in many different industries.
At NextGen Material Testing, we are committed to supporting your testing needs with a range of services, including:
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Testing Service
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Calibration Service
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Training
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Testing Devices on Loan During Recalibration
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Maintenance Contract
NextGen is dedicated to delivering high-quality tools that handle all your material testing requirements.
Should you have any questions or need more information about our products, please do not hesitate to request an online quote or contact us directly. We are here to assist you and make sure that you have everything you need for successful material testing!