Wondering how to test the strength of your products to ensure Zero Rejection?
Then look just here! The all-new technologically developed Tensile Testing Machines series has been introduced. As manufacturers of Lab testing instruments, we bring to you the taste of Quality.
Tensile strength tester is a consistent tool that helps users test the breaking, tensile, and compressive strength of various materials, components, and finished products.It is based on the principle of constant rate of extension (CRE).
The Tensile strength testing machine offers the following features:
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Robust Frame Construction: These frames ensure stability and durability during testing.
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Precision Load Cells: Load cell capacities provided by us range from 10 kgf to 500 kgf and to even 10,000kgf. These provide accurate measurements of force applied to the specimen.
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Digital Display: For easy reading and recording of test results.
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Microprocessor-Based Control: For precise control over test parameters and data processing.
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Adjustable Crosshead Speed: The crosshead travel length is 750 mm to even 800 mm without grips. Speed control through variable frequency drive, automaton by Graphic user interface PC. Thus, it allows for the testing of various materials with different elongation properties.
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User-Friendly Software: This software has been provided with intuitive icons enabling data acquisition, analysis, and report generation.
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Automatic Data Recording: Facilitates the logging of test parameters and results for analysis and comparison.
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Safety Features: Safety limit switches are provided for over-travel protection. Along with this emergency buttons are provided to ensure the safety of the operator.
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Compliance with International Standards: Such as ASTM, ISO, and DIN, ensuring the reliability of test results.
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Real-Time Graphical Representation: The Force Vs Elongation graph is made by the instrument to remove the chances of human error.
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Compact and Ergonomic Design: For ease of use and space-saving in laboratory environments.
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Auto cut-off facility has been provided to ensure improved accuracy and efficiency.
These features make our tensile testing machines suitable for various industries, including automotive, aerospace, construction, and consumer goods, ensuring materials meet specific strength and durability requirements.
The working of a tensile testing instrument
1. Specimen Preparation
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The material to be tested is prepared according to standard dimensions and shapes (e.g., dumbbell-shaped for plastics).
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Calibration: The presto testing machine is calibrated periodically to maintain accuracy.
2. Mounting the Specimen
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The prepared specimen is clamped between two grips or fixtures in the testing machine.
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One grip is usually stationary (fixed-grip), while the other is movable (movable grip). The grips as per requirement can be selected.They may be the Wedge type of grip, self-tightening grip, vice type grip, compression plate, pneumatic type grip, flexural and even roll type grip is available.
3. Setting Test Parameters
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Speed of Testing: The speed at which the movable grip will pull the specimen is set. This speed varies from sample to sample and can be determined as per industrial standards.
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Initial Gauge Length: The initial length between the grips is recorded.
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Strain: Calculated as the change in length divided by the original gauge length.
4. Starting the Test
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Applying Load: The machine then starts pulling the specimen by moving the movable grip at a constant rate.
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Recording Data: As the machine pulls, load cells measure the force applied, and sensors measure how much the specimen stretches.
5. Generating the Stress-Strain Curve
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The force and elongation data collected during the test are used to create a stress-strain curve in real time .
6. Completing the Test
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The test continues until the specimen breaks or reaches a predetermined length called the breaking point.
Reporting the Results
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Finally, the data and curves are analyzed using the machine’s software and a report is generated. This report summarizes the key parameters mentioned above.
FAQs regarding the Tensile strength tester
Question: How do you refer to Young's Modulus in tensile strength testing?
Answer: Elastic Modulus of elasticity, however, more commonly known as Young's Modulus derived from the French language, is a fundamental physical quantity in polymer and other solid materials. In virtue of this information, we may regard it as a stress-versus-strain characteristic coefficient, that is the ratio of the stress-induced to the amount of strain it produces placing within the proportional limit representing the degree of deformation that the material experience under the action of the applied force. You can determine the Young's Modulus for a given material by means of our tensile strength tester.
Question: What are materials suitable to be tested for tensile strength?
Answer: Our high-quality tensile strength, which is not standardized, comes with such increased capabilities that in different industries metal, plastic, rubber, textile, and composite are directly related to the product or service.
Get the Tensile strength tester Delivered to Your Doorstep
Do not wait any further and achieve high levels of accuracy & precision with the top-notch lab testing instrument – The tensile strength tester designed by the Presto Group.
To know the tensile strength tester price, visit our website.For further information, you may also have a chat with us by giving us a ring at +91 9210903903 or sending an email at info@prestogroup.com to learn more about tensile strength tester prices.
