The high and low temperature impact test box is divided into three parts: high temperature box, low temperature box and test box. It adopts unique heat insulation structure and heat storage and cold storage effect. During the test, the object to be tested is completely still. Introduced into the test area to achieve the purpose of hot and cold shock testing. The products are beautiful in appearance, reasonable in structure, advanced in technology, and well-selected in materials. Using the most advanced measurement device, the controller uses a large color LCD man-machine touch dialogue LCD man-machine interface controller, simple operation, easy to learn, stable and reliable. In Chinese and English, it shows the complete system operation status, execution and setting procedure curve. With 96 test specifications independently set, the impact time is 999h59min. High and low temperature impact test chamber is used in electronic and electrical components, automation parts, communication components, auto parts, metals, chemical materials, plastics and other industries, defense industry, aerospace, military industry, BGA, PCB substrate, electronic chip IC, semiconductor The physical changes of ceramics and polymer materials, testing the material's repeated resistance to high and low temperatures and the chemical changes or physical damage of the product's thermal expansion and contraction can confirm the quality of the product, from precision IC to heavy machinery All components are used, which is an indispensable test box for product testing in various fields. The function of three different conditions of high temperature, low temperature and cold and hot shock can be independently set. When performing the cold and hot shock conditions, you can choose the two-slot type or the three-slot type and the function of cold punching and hot punching The function of the testing machine. Equipped with fully automatic, high-precision system loops, any machine action, fully PLC lock processing, all adopt PID automatic calculation control, and high temperature control accuracy. High and low temperature impact test box can set the number of cycles and the number of defrosting automatic (manual) defrosting. The air outlet is detected and controlled by the air inlet sensor, the switching time of the air door mechanism is completed within 10s, and the recovery time of the hot and cold shock temperature is completed within 5 minutes. Each product is customized according to the requirements of customers, which ensures the high efficiency and energy saving of the equipment, and is debugged and accepted on site to ensure the user's performance. Status display and curve display during operation. When an abnormal situation occurs, the fault point and cause are automatically displayed on the screen and a method for troubleshooting is provided. When the input power is found to be unstable, an emergency stop device is provided. Chair Set,School Canteen Chairs,School Classroom Chairs,Classroom Sketching Chair AU-PINY FURNITURE CO., LTD , https://www.jiangmenaupiny.com