1) Using ac servo motor and ac servo speed regulation system control test process, control accuracy and quality greatly improved, smooth, high efficiency, low noise (low speed noise) and control the speed range is greatly widened (0.05-500mm / min), conducive to the low speed test (metal, cement, concrete, etc.), and to high speed test of non-metallic materials (rubber, etc.), but also can be used to quickly adjust the test space when no load, save auxiliary test time. The test speed meets the requirements of all conventional metal and non-metallic materials in China；
2) The deceleration mechanism composed of synchronous tooth belt and precision ball screw deputy "strong" makes the structure more concise and lively, the transmission efficiency is greatly improved, the height of the lower platform and the height of the host also decrease, and the appearance is more coordinated；
3) The double space structure independent of stretching and compression is convenient to operate, which avoids the cumbersome of replacing different test accessories in the stretching and compression bending in the same space；
4) Sensors of different specifications can be configured according to the requirements, so that the test range is greatly widened to meet the measurement requirements of different test loads；
5) The host adopts the full spray plastic shell, with a generous and beautiful shape；
6) Advanced control technology is adopted, with three closed-loop control modes of stress, strain and displacement. Each control ring can be automatically switched, and the smooth transition without impact can be realized when switching between each mode, which can synchronously display the test force, peak value, displacement, speed, test state, test curve and so on；
7) Test force, deformation, displacement and other rates can be controlled and maintained；
8) It can realize the fast / slow lifting adjustment of the beam during the sample clip, with flexible operation and random switching；
9) It has the function of returning to the initial position after the test, which is efficient and fast；
10) With perfect limit protection function and overload, overcurrent protection, test fault automatic shutdown and other functions, reliable and safe；
11) Build a powerful test database, and the test data can be saved, queried and called at any time；
12) Provide a variety of report printing interfaces, users can edit any format of reports according to the needs, and print output；
13) The whole control system has high cost performance and high reliability；
14) According to the national standard or the user standard material tensile test, and statistics and processing of test data, and then output print required test curve and test report, can choose time, load, load, displacement, displacement, time, deformation, time test curve real-time display, amplification, comparison, traversal function and monitoring of the test process. Intelligent, convenient；
15) Provide professional users with "standard add editor" software for users, users can flexibly add the required standards according to the actual needs；
16) The test software under the Windows platform in all Chinese has strong data and graphics processing functions. It can print out a complete test report and test curve in real time, and the data interface can be reserved to directly connect to the comprehensive information management network of the enterprise (laboratory). It can also be customized according to the specific situation of the user LAN.