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Metal material electronic tensile testing machineProduct Introduction

The metal material electronic tensile testing machine can perform testing on tensile, peeling, compression, bending, shearing, bursting, puncturing, fatigue and other items of metal and non-metal, polymer materials, etc. According to customer product requirements, it can be prepared according to standards such as GB, ISO, ASTM, JIS, EN, etc. It can automatically calculate parameters such as test force, fracture force, yield force, tensile strength, compressive strength, bending strength, elastic modulus, elongation, constant elongation stress, and constant stress elongation.

Functional characteristics of metal material electronic tensile testing machine:

1.Software platform: VC programming is an independent installation software that can run on WINDOWS 98/2000/XP systems.
2.Multi purpose: It can perform tensile, compressive, bending, shear, tear, peel, low cycle, creep and other tests on various materials.
3.Force Expansion: One device can calibrate multiple sensors simultaneously, expanding the testing range.
4.Range mode: Full range without gear division, can support 0.2% -99% of sensor full load.
5.Curve selection: Multiple curves such as stress-strain, force elongation, force time, force strain, strength time, etc. can be selected.
6.Curve comparison: A set of experimental curves can be overlaid with multiple colors for comparison.
7.Local magnification: Any section of the test curve can be subjected to regional magnification analysis.
8.Data editing: The experimental data can be edited and modified flexibly.
9.Automatic storage: Test conditions and test results can be automatically stored.
10.Report format: The experimental report format is flexible and adaptable, suitable for different requirements of different users.
11.Effective selection: The validity of curve data in a set of experiments can be manually selected.
12.Automatic return: Moving the crossbeam can automatically return to the initial position of the test.
13.Manual control: The crossbeam can be manually controlled to move up and down. Partial functions:
1Automatic reset: When the computer receives the instruction to start the experiment, the measurement system automatically resets to zero
2Automatic return: After the automatic recognition test breaks, the movable crossbeam automatically returns to its initial position at high speed
3Automatic saving: Test data and conditions are automatically saved to prevent data loss caused by forgetting to save due to sudden power outages
4Testing process: The testing process, measurement, display, analysis, etc. are all completed by a microcomputer
5Display mode: Data and curves are dynamically displayed during the experimental process
6Result reproduction: The experimental results can be accessed freely and the data curve can be reanalyzed
7Curve traversal: After the experiment is completed, the mouse can be used to find the force values and deformation data of the test curve point by point, which is convenient and practical for obtaining test data of various materials.
8Comparison of results: Multiple experimental characteristic curves can be overlaid, reproduced, enlarged, and presented in different colors to analyze and compare a group of samples;
9Curve selection: Stress strain, force time, strength time and other curves can be selected as needed for display and printing;
10Batch testing: After setting the same parameters for one experiment, a batch of samples can be tested sequentially;
11Test report: (can be customized according to customer needs)
Stretching: force, tensile strength, elongation at break, modulus of elasticity, etc
Bending: force, bending strength, deflection, elastic modulus, etc
Compression: force, compressive strength, yield strength, elastic modulus, etc. The test report can also be programmed and printed in the format required by the user;
12Limit protection: It has two levels of protection: programmable control and mechanical protection;
13Overload protection: Automatic shutdown when the load exceeds 10% of the rated value;
Emergency stop: equipped with an emergency stop switch, used to cut off the power supply of the entire machine in emergency situations;
Automatic: The system has an automatic function, which checks the measurement system and drive system for overvoltage, overcurrent, overtemperature, etc. at regular intervals. If any abnormal situation occurs, the machine will stop immediately;
14Implement independent operation of the host and microcomputer.

Technical Specifications:

Test force (kN): 300kN
Measurement accuracy of testing machine: Level 1 (standard version)/Level 0.5 (professional version)
Effective force measurement range: 2% -100% FS/(0.5 level accuracy is 0.4% -100%)
Resolution: 1/300000
Relative error of indication: ± 1%/(accuracy of 0.5 level is ± 0.5%)
2 Test speed
Speed adjustment range: 0.005~500mm/min (stepless speed regulation)/(can be selected according to customer requirements)
Accuracy: better than ± 1% of the indicated value
Force control rate control range: 0.005-5% FN
Force control rate control accuracy: When the rate is less than 0.05FN/s, it is within ± 2% of the set value;
When the speed is ≥ 0.05FN/s, it is within the set value of ± 1%/(0.5 level accuracy is ± 0.5%)
Deformation rate control range: 0.005-5% FN;
Deformation rate control accuracy: within ± 2% of the set value when the rate is less than 0.05FN/s;
When the speed is ≥ 0.05FN/s, it is within the set value of ± 0.5%
3 Displacement (Moving Beam)
Measurement range: 0-999mm
Resolution: 0.001mm
Measurement accuracy: better than ± 1% of the indicated value
4 deformations
Large deformation measurement range: 10-800mm (or according to user needs)
Small deformation measurement range: gauge length: 50mm, deformation amount: 15mm (or according to user needs)
Effective measurement range: 2% to 100% FS
Resolution: 0.01mm
Relative error of indication: ± 1%
5 Experimental Space
Effective stretching space: 700mm (or according to user needs)
Effective compression space: 700mm (or according to user needs)
Effective test width: 400mm (or according to user needs)
6. Working environment with room temperature of 10-35 ℃ and humidity of 20% -80%