WAW Series Computer Control Electro-hydraulic Servo Universal Testing Machine

Ⅰ. Main functions   This series machines are widely used for tension, compression, bending and shearing test of metal materials and also used for compression and bending test of nonmetal materials, such as cement, concrete and so on. Equipped with simple auxiliaries, it can be used for mechanical property testing of fastener, wire rope and components. They are perfect testing instrument project quality testing section, universities and colleges, research institution and industrial and mining enterprise.    Ⅱ. Product features  1. Control card adopts advanced neural adaptive PID control algorithm, and truly realizes three closed-loop digital control.
2.Data acquisition system consists of or channels high precision A/D conversion channel. The maximum resolution of 1/200000. There is no subsection of all process, meanwhile ,it can have 4 subsections according to customers’ requirement. 3. Select BB, AD and Xilinx original brand integrated devices and digital design. 4. Built-in large scale CPLD programmable device with high-speed computation capability and real-time processing digital signal. 5. Integrated dual roads precision instrument programmable amplifier, digital zero and automatic smooth shifting. 6. Select high quality imported servo valve block, all control signals photoelectric isolation, 24V DC and safe and reliable. 7. MaxTest software runs on Windows98/2000/XP operating system; equipped with a special Windows system for Test Chinese intelligence package, the testing machine can process test result and then output test report and the characteristic curve design. 8. Real-time record and dynamic display test curve. 9. Provide programmable automatic testing procedures and users can edit their own test steps according to the requirements of test. 10. Adopts human-computer interaction to analyze and count performance indicators of materials. It has both automatic and manual modes. 11.Adopts standard database to manage test data and support batch test. 12.Customer can add test methods and rules for his needs.