The WNT-03 electronic tensile testing machine has a beautiful appearance, easy operation, and stable and reliable performance. The machine adopts a fully digital speed regulating motor and a fully digital speed regulating system as the driving device. After being decelerated by a circular arc synchronous belt and a circular arc synchronous belt wheel reduction system, it drives the precision screw pair to load This machine has no pollution, low noise, high efficiency, and a wide speed range. This machine is suitable for testing the mechanical performance indicators of various metals, non metals, and composite materials, and meets the requirements of relevant national standards.

technical features

1. Instant speed switching: During the test, three pre-set speeds can be switched instantly to save test time

2. Automatic shutdown: After the sample is damaged, the moving crossbeam automatically stops moving

3. Display method: The test force, displacement, test speed, peak value, and test status are dynamically and real-time displayed on the same LCD screen during the test process

4. Automatic return: After the experiment is completed, the testing machine moves the crossbeam and automatically returns to the initial position of the experiment

5. Limit protection: It has two levels of limit protection functions: programmable and mechanical

6. Overload protection: When the load exceeds 3-5% of the rated value, the equipment automatically stops working

7. Adopting imported stepper motors, with low noise and precise control

8. LCD display, Chinese menu, thermal printer

During the experiment, real-time display of tensile curve, maximum test force, etc; And it can be displayed

10. Within the measurement range of 0-50N, the accuracy can reach 0.1N and the resolution is 0.01N, specializing in the measurement of various corresponding parameters for non-metallic materials

11. High degree of automation, single-chip microcomputer for information sensing

12. Equipped with automatic reset, data memory, and overload protection

13. Direct measurement results: After completing a set of experiments, it is convenient to directly display the measurement results and print statistical reports, including mean, standard deviation, and coefficient of variation

14. Equipped with a standard serial RS232 interface, it can provide data communication for the upper computer comprehensive reporting system

15. Multi functional and flexible configuration: The instrument is mainly used for measuring metal and non-metal materials. Changing the configuration of the instrument can be widely applied to the measurement of other materials

Technical Specifications

Test force: 500N (other ranges are optional)

Measurement range: 2% -100%

Power decomposition degree: 1/50000

Allowable error limit for test force indication: within ± 1% of the indication

Test speed: 0.01~500mm/min

Effective experimental space: 700mm

Limit error of displacement indication: within ± 1% of the indication

Displacement resolution: 0.01mm

Host power supply: 1KW, AC220V ± 10%, 50HZ

Dimensions: 430 × 430 × 1380mm

Host weight: 60Kg

Applicable standard

GB/T 10004、GB 8808、GB/T 1040.1-2006、GB/T 1040.2-2006、GB/T 1040.3-2006、GB/T 1040.4-2006、GB/T 1040.5-2008、GB/T 4850-2002、 GB/T 12914-2008、GB/T 17200、 GB/T 16578.1-2008、 GB/T 7122、 GB/T 2790、GB/T 2791、GB/T 2792、GB/T 17590、QB/T 2358、 QB/T 1130、ASTM E4、ASTM D882、ASTM D1938、 ASTM D3330、ASTM F88、 ASTM F904、ISO 37、JIS P8113