What is the application scope of the air conditioning electronic expansion valve performance test bench?

　　
In air conditioning systems, electronic expansion valves are a key component used to control the flow of refrigerant to achieve stable system operation. What is the application scope of air conditioning electronic expansion valve performance test bench? Let's see how Guangzhou Zhipinhui Electronic Technology introduces it.

　　1. Suitable for testing the flow characteristics, valve opening pulse, valve leakage, and maximum action pressure difference test of electronic expansion valves

2. Using imported electronic digital flowmeter, the flow test error is better than ±1%. The number of pulses can be set arbitrarily according to the valve opening requirements, and the flow change value of each pulse number can be displayed.

3. The system is automatically controlled, the output test pressure ratio is adjustable, the valve input pulse number can be set, the system pressure, flow parameters and pulse number can be detected in real time, and the flow and pressure mutation points can be identified.

4. After setting the parameters through the computer, the test can be started with one click, and the flow characteristics and valve leakage parameter curves can be generated and the test results can be recorded;