What are the functional features of the comprehensive performance test bench for electronic expansion valves of refrigeration equipment?

　　
This equipment is designed based on JBT-10212 and JBT-10386. It simulates various conditions in the actual working environment to comprehensively evaluate the performance of the electronic expansion valve in different environments. What are the functional features of the comprehensive performance test bench for electronic expansion valves of refrigeration equipment? Let's see how Guangzhou Zhipinhui Electronic Technology introduces it.

　　Imported electronic digital flowmeter is used, and the flow test error is ±1.5%. The pulse number can be set arbitrarily according to the valve opening, and the flow change value of each pulse number can be displayed. The system is automatically controlled, the output test pressure ratio is adjustable, the valve input pulse number can be set, and the pressure, flow parameters and pulse number of the system are detected in real time. The flow and pressure mutation points can be identified. After setting the parameters through the computer, the test can be started with one button, and the flow characteristics and valve port leakage parameter curves are generated and the test results are recorded.