How to use the air conditioning electronic expansion valve performance test bench

　　

Through scientific testing methods and accurate test data, we provide strong support for the research and development, production and maintenance of electronic expansion valves. So how to use the air conditioning electronic expansion valve performance test bench? Let's see how Guangzhou Zhipinhui Electronic Technology introduces it.

1. Power supply: AC220V, 50HZ. Power, about 1KW;

2. Gas source: clean high-purity nitrogen above 6Mpa;

3. Operating environment: ① Humidity range 38∽85%RH (non-condensing environment)

② Temperature range Room temperature ~ 40℃

③ No strong electric field or strong magnetic field interference

④ Stable gas source pressure