Dual-column Universal Testing Machines are suitable for tensile, compression tests. And all other special load tests for various materials.
This electronic universal testing machine is comprised of Main frame, mechanical limited switch, electrical system, testing fixture, computer and printer. It is suitable for tensile, compression, bending and other mechanical property for metal and non-metal material, such as rubber, plastic power cable, composite material, metal bar, metal sheet, spring and so on. They are essential testing instrument for electronic enterprise, metal and non-metal manufacturer, university, college and research institute. By adding different attachments, it can execute GB, ISO, ASTM, DIN testing standards, customized testing grips according customer’s requirement are also available.
Optional Capacities: 1 kN, 2 kN, 5 kN, 10 kN, 20 kN, 50 kN, 100 kN, 200 kN, 300 kN, 500 kN, 600 kN, 1000 kN, 2000 kN ( custom models avaialble).
Standard accessories include:
- Flat tension grips
- Compression Plate
- Control card and display unit
- Installation tools and cables
With optional accessories, it is also easy to test bending, shearing, peeling, friction, tearing, puncture and hardness of test specimens.
Features of the Dual-column Universal Testing Machines
- Single testing space and high rigidity structure with linear stroke to ensure accurate crossbeam alignment
- Equipped with mechanical limited switch, emergency stop switch, to prevent any possible damage to the testing fixture and load cell during tests
- High-precision ball screw to improve transmission efficiency and displacement accuracy
- Servo motor, low noise, accurate loading speed and loading position
- Optical-electronic encoder, compact size, high precision, high reliability
- High-precision load cell for accurate force value.
- Equipped with PC, the operator can choose English or Chinese Windows Operation system
- PC Control, result display, result analysis, result print, all functions can be controlled by the computer
- Real-time result display data and curve during test procedure (Various testing curves, Load-Time, Extension-Time, Stress-Strain, Load- Extension, etc)
- Computer 3 close-loop control testing mode of load, deformation displacement
- Zoom and analysis at any point in the curve
- Automatically calculate tensile strength, yield strength, modulus of elasticity, Rp0.2, Rt0.5
- Supported to change Excel format report, easy to pinpoint the location of the data
- The same group sample can be continuously tested, and can be analysed separately for each test result
- Can store testing results, testing curve and data
- Stop while destroy” function, system can automatically stop the test procedure when specimen is broken
- Overload, overpressure and under pressure protection
- Operator can set different velocity to control the crossbeam up or down
- Can zero, clearing the force value, deformation and displacement during the test.
Frequently Asked Questions: Digital Display Universal Testing Machines
1. What is a Digital Display Universal Testing Machine (UTM)?
A Digital Display Universal Testing Machine (UTM) is a versatile piece of analytical equipment used to test the mechanical properties of materials. It is called "universal" because it can perform a wide range of tests—including tensile, compression, bending, and peeling—on various materials like rubber, plastics, metals, and composites. The digital display provides real-time data, ensuring high precision and ease of use for quality control and R&D.
2. What types of tests can be performed with this UTM?
Our digital UTMs are engineered for multi-functional performance. Common applications include:
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Tensile Testing: Measuring the maximum force a material can withstand before breaking.
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Compression Testing: Evaluating how a material deforms under a crushing load (essential for foam and packaging).
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Flexural/Bending Test: Determining the stiffness and structural integrity of materials.
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Peel & Tear Testing: Ideal for adhesives, films, and textiles to measure bond strength.
3. Which industries benefit most from using a Universal Testing Machine?
Universal Testing Machines are critical for any industry focused on product reliability and safety. Key sectors include:
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Plastics & Polymers: Testing for elongation and tensile strength.
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Packaging: Ensuring boxes and materials can withstand shipping stresses.
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Rubber & Textiles: Evaluating elasticity and tear resistance.
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Automotive & Aerospace: Testing component durability under extreme force.
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Research & Education: Providing accurate data for material science studies.
4. Does the machine comply with international testing standards?
Yes. IDM Instruments' UTMs are designed to help you meet rigorous global standards, including:
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ASTM (e.g., ASTM D3574 for flexible foam, ASTM E8 for metals).
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ISO (e.g., ISO 1798, ISO 3386).
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AS/NZS (Australian Standards). The ability to program specific test scripts ensures your results are always compliant with industry-specific requirements.
5. What are the advantages of a Digital Display over traditional analog UTMs?
Digital UTMs offer superior accuracy and efficiency:
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High Precision: Equipped with advanced load cells for accuracy within ±0.5% of the indicated value.
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Real-time Visualization: View live graphs (Load-Time, Stress-Strain) directly on the screen or connected PC.
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Automated Reporting: Eliminate manual calculation errors with software that automatically calculates yield strength, modulus of elasticity, and more.
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Safety Features: Built-in overload protection and travel limiters to protect the operator and the equipment.
6. Can the UTM be customized for specific sample sizes?
Absolutely. We offer various load cell capacities (ranging from 1kN to 600kN+) and a wide array of interchangeable grips and fixtures. Whether you are testing delicate films or heavy-duty metal bars, the machine can be configured with custom frames and platens to suit your specific sample dimensions.
7. Is software included for data analysis?
Yes, our machines typically interface with specialized UTM Software (like the IDM Capture software). This allows for:
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Data sampling up to 200,000Hz.
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Exporting results directly to Excel or PDF.
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Overlaying multiple test curves for easy comparison.
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Storing an unlimited number of test methods and results.
8. How often does the Universal Testing Machine need calibration?
To maintain accuracy and compliance with ISO 7500-1 or ASTM E4, we recommend professional calibration every 12 months. IDM Instruments provides full maintenance and calibration services to ensure your equipment continues to deliver "A Measurable Difference."