WDW-100E

1. Product Name: Microcomputer-controlled Electronic Universal Testing Machine

II. Based on standards:

GB/T 2611-2007 "Testing Machines - General Technical Requirements"

JB/T 7406.1-1994 Terminology of Testing Machines - Material Testing Machines

GB/T 16491-2008 Electronic Universal Testing Machine

GB/T 16825.1-2008 "Verification of Static Uniaxial Testing Machines - Part 1:"

               "Inspection and Calibration of the Force Measuring System of Tensile and (or) Compressive Testing Machines"

GB/T 22066-2008 "Evaluation of Computer Data Acquisition Systems for Static Uniaxial Testing Machines"

JJG 139-1999 "Tensile, Compressive, and Universal Testing Machines"

JB/T 6146-2007 Technical Conditions for Extensometers

JB/T 6147-2007 "Technical Requirements for Packaging, Packaging Marking, Storage and Transportation of Testing Machines"

III. Product Functions and Features:

The WDW-100E machine is a new generation of microcomputer-controlled electronic universal testing machine. It is primarily used for testing various mechanical performance indicators such as tensile, compressive, bending, shear, peel, and tear tests of various metals, non-metals, and composite materials. The system adopts microcomputer closed-loop control, featuring a wide and accurate loading speed and force measurement range, with high precision and sensitivity for the measurement and control of load and displacement. This equipment is suitable for use in manufacturing industries such as metals, adhesives, pipes, profiles, aerospace, petrochemicals, waterproofing membranes, wire and cable, textiles, fibers, rubber, ceramics, food, pharmaceutical packaging, geotextiles, films, wood, paper, as well as product quality supervision departments at all levels. It is also suitable for teaching demonstrations in colleges and universities.

The mainframe of the testing machine is designed to be aesthetically pleasing, easy to operate, and stable and reliable in performance, featuring no pollution, low noise, and high efficiency. The auxiliary equipment is designed to match the mainframe, with a wedge-type translational structure and manual rotary clamping, ensuring that the test sample is not subjected to additional forces. The clamping is convenient, reliable, and does not slip.

Equipped with a separate LCD control panel, it can operate independently without a computer, simplifying the operator's steps and improving testing efficiency.

VI. Technical parameters of product standards:

1. Maximum stretching/compressing space: 750mm;

2. Maximum test width: 575mm;

3. Maximum travel of crossbeam: 1150mm

4. Maximum test force: 100 kN;

5. Testing machine grade: 0.5;

6. Test force measurement range: 0.2%-100%FS;

7. Test force measurement accuracy: ±0.5%;

8. Test force resolution: 1/1000000 of full scale (only one resolution for the full scale, without any sub-divisions);

9. Displacement measurement accuracy: ±0.5%;

10. Displacement measurement resolution: 0.001mm / 0.001μm;

11. Deformation measurement accuracy: ±0.5%;

12. Deformation measurement resolution: 0.001mm;

13. Displacement control speed range: 0.001~500mm/min;

14. Displacement control rate accuracy: When the rate is less than 0.01 mm/min, it should be within ±1.0% of the set value;

 When the rate is ≥0.01 mm/min, it should be within ±0.2% of the set value;

15. Stress and strain control rate adjustment range: 0.005 to 5% FS/S;

16. Accuracy of stress and strain control rate adjustment: When the rate is less than 0.05% FS, it is within ±2% of the set value;

    When the rate is ≥0.05%FS, it is within ±0.5% of the set value;

17. Host size: 950×600×2170mm;

18. Weight: 1200kg;

19. Power: 1.5 kW;

20. Power supply: single-phase 220V±10%, 50Hz;

21. Environmental requirements: No vibration, no dust; room temperature 10℃~35℃; humidity ≤80%;

   There is no vibration, no corrosive medium, and no strong magnetic field interference around;