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Standard: BSEN 10002-1, ISO 7500-1, ASTM A370 Tensile & Compression Universal Testing Machine 20kN Servo Fully Automatic  Universal Testing Machine 20kN is used for measurement & test of mechanical properties & analytical study of metal, non-metal & composite material, such as avi ...Read more

Universal Testing Machine 20kN Servo Fully Automatic


  • Description

Standard: BSEN 10002-1, ISO 7500-1, ASTM A370

Tensile & Compression

Universal Testing Machine 20kN Servo Fully Automatic 

Universal Testing Machine 20kN is used for measurement & test of mechanical properties & analytical study of metal, non-metal & composite material, such as aviation, petrochemical, machinery manufacture, wire, cable, textile, fiber, plastic, rubber, ceramic, food, medicine packaging, aluminum plastic tube, plastic door & window, geo-textile, film, wood, paper, metal material & manufacture industry, etc.

It can record the max. test force, fracture value, yield value, max. compression value automatically. It can also calculate the fracture extension & all kinds of strength values manually. The RA232 connector can have the function of communicating with the computer to do the data work. It is an essential equipment for manufacture, construction unit, product quality supervision & inspection bureau & building material test department. It also could be used in the university for teaching purposes. 

TT Servotec Fully Automatic Universal Testing Machine out tester adopts DC speed regulating servomotor & reduction gears as the power source. It's real-time displays test data & test status with an LCD module. A professionally designed servo control system realizes the PWM pulse width modulation control mode. It comes up with test speed closed-loop control mode. It is controlled by a single chip automatically control.

Features of Universal Testing Machine 20kN Servo Fully Automatic 

Testable Items
General test item: (General display value and calculated value)

  • Tensile stress
  • Tensile strength
  • Pulling strength
  • Stable tensile stress
  • Constant stress force value
  • Tear off the elongation
  • Constant stress elongation
  • Tear strength
  •  Any point force value.
  • Any point elongation
  • Extraction
  • Computation of adhesion and peak value
  • Pressure test
  • Bending test
  • Adhesive force stripping force test
  • Extraction force piercing force test
  • Cycle test

Special test items

1. Elastic coefficient is the elastic Young's modulus Definition: The ratio of normal stress components to normal strain in the same phase. In order to determine the coefficient of stiffness of the material, the higher the value, the stronger the material.

2. Proportional Limit: The relationship between load and elongation can be maintained in a certain range, and the maximum stress is the specific limit.

3. Elasticity Limit: Maximum stress for material to withstand pull-out force puncture test without permanent deformation.

4. Elastic Deformation: When the load is removed, the deformation of the material disappears completely.

5. Permanent Deformation: After removing the load, the material remains deformed.

6. Yield point: When a material is stretched, the deformation increases and the stress remains unchanged. This point is the yield point. The yield point is divided into upper and lower yield points, and the above yield points are generally regarded as yield points. Yield: When the load exceeds the proportional limit, it is no longer proportional to the elongation. The load will drop suddenly. Then, over a period, it will fluctuate up and down, and the elongation will change greatly. This phenomenon is called yield.

7. Yield Strength: The quotient obtained by dividing the permanent elongation to a specified load by the original cross-section area of the parallel part in tension.

8. Spring K Value: Ratio of Force Component in Phase with Deformation to Deformation.

9. Effective Elasticity and Lag Loss: On a tension machine, when the specimen is stretched to a certain elongation or to a specified load at a certain speed, the percentage of the work recovered during shrinkage and the work consumed during stretching is determined as effective elasticity, and the percentage of the work lost during elongation and shrinkage to the work consumed during elongation is determined as hysteresis loss.

TM 2101 Software of Universal Testing Machine 20kN Servo Fully Automatic 

  • Standard Windows interface for easy navigation
  • Real-time display, displacement, stress-strain curves during tests
  • Freely switch between curve screens and view user settings
  • Various control modes: constant speed, fixed displacement, constant force rate, constant stress, constant strain rate
  • Powerful statistical and curve analysis tools (zoom, pan, cross cursor, take point)
  • Multiple historical test data for comparative analysis
  • Open test result editing for customized results
  • Innovative Microsoft Word report format for easy editing
  • Permission management system for secure and reliable software operation

TM 2101 Hardware of Universal Testing Machine 20kN Servo Fully Automatic 

  • Main controller: 32-bit ARM processor for high-speed operation and precise control
  • Data acquisition: 24-bit AD with a sampling rate of 2000 times/sec, resolution up to 50000 degrees
  • 6-point calibration technology for improved accuracy (better than the national 0.5 standard)
  • Closed-loop technology for accurate control of speed, displacement, and power waveforms
  • Extensive interface expansion: 4 analogue inputs (24-bit), 3 analogue outputs (16-bit), 3 pulse outputs, 3 AB PHASE encoder inputs, 9 switch inputs, 8 switch outputs
  • Additional interfaces: 1 USB, 1 RS232, 1 RS485, 4 LCD interfaces, 1 parallel port micro printer interface, 1 8x4 matrix keyboard interface

Standard: BSEN 10002-1, ISO 7500-1, ASTM A370

  • ASTM A370 is a standard specification by ASTM International that defines the mechanical testing of steel products.
  • BSEN 10002-1 is a standard for tensile testing of metallic materials.
  • ISO 7500-1 is a standard for "Testing Machines - Calibration and Verification of the Force-Measuring System.

Testing Procedure of Universal Testing Machine 20kN Servo Fully Automatic 

  1. Specimen Preparation: Prepare the specimen according to testing standards, ensuring proper dimensions.
  2. Machine Calibration: Verify the accuracy of the load cell and displacement measurement system as per the manufacturer's instructions.
  3. Testing Parameter Setup: Set testing parameters like mode (tension, compression), speed, and limits on the control panel.
  4. Mounting Specimen: Securely mount the specimen onto grips or fixtures, ensuring alignment.
  5. Test Initiation: Start the test via the control panel or software interface and monitor progress.
  6. Data Collection: Monitor data collection for force and displacement, ensuring accuracy.
  7. Test Completion: Stop the test upon reaching completion criteria and remove the specimen.
  8. Results Analysis: Analyze collected data for material properties and compare against standards.
  9. Reporting: Prepare a report summarizing the test procedure, specimen details, parameters, results, and conclusions.
  10. Maintenance: Perform necessary maintenance post-test to ensure proper machine functioning.

Technical Parameter of Universal Testing Machine 20kN Servo Fully Automatic 

 Model Number  TT 6000 X / 020N
 Max Test Force  20 kN
 Structure Type  Twin Rigid Column With Twin High Precision Ball Screw
 Traveling Space  950 mm (exclude fixtures)
 Width Space  350 mm
 Test Force Accuracy  ±0.5%
 Test Speed Range  0.01 - 500 mm/min
 Load Resolution  1/100 000
 Displacement Resolution  1/1000
 Displacement Accuracy  ≤0.5%
 Resolution of Metal Extenders  1/1000
 Accuracy of Metal Extenders  ≤0.5%
 Accuracy of Extenders
 ±1 mm
 Measuring Range  0.5% - 100% Full Scale
 Load Unit  Gf, kgf, N, kN, Lbf, etc.
 Curve Display  Selectable Axial Parameters:
 Y-axis - time, load, displacement, deformation, stress, strain.
 X-axis - time, load, displacement, deformation, stress, strain.
 Data Display  Max. Force, Speed, Specimen Detail, Strength (Kpa, Mpa, N/mm, Nmm)
 Main Drive Unit  Precision Servo Drive & Servo Motor
 Safety Feature  Emergency Stop, Overload Protection, Upper & Lower Limit Switch Load Sensor with Auto Retreat
 Power Source  220 ~ 240V, 600W, 4A, 1Ph, 50/60Hz, 0.8Hp
 Dimension (LxWxH)  606 x 405 x 1625 mm
 Approx Weight  220 kg

Unit Consists Of:

 Model Number  Parts Description  Qty
 TT LC – 20kNC  20kN High Precision Load Cell   (Cell Type)  1 Unit.
 TT 6ST – G02  Mechanical  Wedge Clamp (0-   9mm/20kN)  1 Unit.
 TT 6ST – HC1  Handheld Magnetic Control Unit  1 Unit.
 TT 6ST – DSV1  Laptop Unit c/w Operation Software   (TESTRONZ TUS-1.0)  1 Unit.

Optional Acceccories:

 Model Number  Parts Description  Qty
 TT CDT1  Console Desk T1  1 Set.
 TT 6ST – CTS  Cycle Test Software  1 No
 TT AEX – 25/10   Axial Electronic Extensometer   (GL25/D10)  1 No.
 TT AEX – 50/25  Axial Electronic Extensometer   (GL50/D25)  1 No.
 TT AEX – 100/25  Axial Electronic Extensometer   (GL100/D25)  1 No.
 TT 6ST – LTX-2  Long Travel Electronic   Extensometer (LTX-   2)  1 No.
 TT CP – 200  Computer Printer  1 No.
 TT 6ST – PBU  Portable Bench Unit  1 No.

 

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42100 Klang, Selangor, Malaysia

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