WDW microcomputer controlled electronic universal testing machine (single arm type)

1、 Equipment parameters and configuration

Technical Parameters

Configuration

1. Maximum test force: 20KN 2. Testing machine level: Level 1 3. Allowable error limit for test force indication: within ± 1% of the indication 4. Load measurement range: 1% to 100% FS of full scale 5. Limit error of displacement indication: within ± 1% of the indication 6. Displacement resolution: 0.01mm 7. Displacement speed adjustment range: 0.01-500mm/min 8. Displacement rate control accuracy: within ± 0.5% of the set value when the rate is ≥ 1mm/min 9. Deformation measurement range: 0-5mm 10. Effective measurement range of deformation: 2% -100% FS 11. Accuracy of deformation measurement: better than ± 1% 12. Effective test width: 400mm 13. Effective stretching space distance: 0-700mm 14. Dimensions of the device host (length x width x height): 750 x 530 x 1820 (mm) 15. Software and User Interface: Software and Interactive Human Computer Dialogue Operating Interface in WINDOWSXP Operating Environment 16. The experimental process, measurement, display, analysis, control, etc. are all completed by a microcomputer 17. Can meet the control methods of stress, strain, displacement, etc 18. After the sample is damaged, the moving crossbeam automatically stops moving (or automatically returns to its initial position) 19. It has two levels of limit protection: programmable control and mechanical protection When the load exceeds the rated value by 3-5%, the machine will automatically shut down 21. Power supply: 220V, 50Hz, 1500W Net weight of equipment: 450Kg

1. One 20kN high-strength host (with a portal frame structure and fully spray treated machine) 2. One 2KN high-precision photoelectric encoder 3. One set of high-precision AC servo speed control system and one set of AC servo speed control motor 4. A set of high-precision ball screw pairs 5. A set of high-precision circular arc synchronous deceleration system 6. One 50KN high-precision spoke sensor 7. A set of specialized stretching aids for the testing machine (can be customized and modified) Circular specimen clamping range (mm): Φ 4- Φ 9 Flat specimen clamping range (mm): 0-7 8. A set of specialized compression aids for the testing machine 9. One Lenovo branded computer 10. One HP color inkjet printer 11. One set of dedicated testing and control cards for the testing machine A set of MaxTest testing machine specific software under WINDOWS98/2000/XP operating environment, capable of printing color technical image data in multiple languages, automatic calculation, and easy completion by a single person independently.

2、 Main purpose:
This series of electronic universal testing machines is suitable for testing the mechanical performance indicators of rubber, plastics, textiles, waterproof materials, wires and cables, mesh ropes, metal wires, metal rods, metal plates, various metals, non metals, and composite materials, such as various tensile tests. Compression, bending, and other tests can be easily completed by changing attachments. This machine has functions such as digital display of test force, continuous adjustable test speed, automatic shutdown of sample breakage, peak holding, etc. The test results fully meet the requirements of relevant national first-class standards.
3、 Function and Features:

The WDW microcomputer controlled electronic universal testing machine is manufactured according to the GB/T2611-2007 "General Technical Requirements for Testing Machines" and GB/T 16491-1996 "Electronic Universal Testing Machines" standards. Applicable standards: National standards ASTM、 Waiting for domestic and international standards. This machine has a beautiful appearance, easy operation, and stable and reliable performance.

The microcomputer controlled electronic universal testing machine produced by our company combines advanced foreign control technology, exquisite appearance design, high-efficiency transmission system, high-performance AC servo motor, high-precision servo drive and ball screw to form a high-performance host. The control system adopts the world's leading high-speed PCI2.2 standard parallel bus design, and uses BB company amplifiers, AD company high-speed analog-to-digital converters and CPLD to form a data acquisition system. The high-precision load sensor forms a measurement system. The software is written in the popular C.NET high-level language, which is easy and fast to upgrade.

The professional software of the testing machine can automatically obtain data and indicators such as elastic modulus (E), specified non proportional tensile strength (Rp0.2/Rp1.0), yield strength (Fe), tensile strength (Rm), etc. The computer control system controls and processes the testing process in accordance with the requirements of the corresponding national standards for metallic and non-metallic materials, and the test reports are diversified in various ways such as WORD, EXECEL, etc. This machine has no pollution, low noise, high efficiency, and a wide speed range