What are the working characteristics of the air conditioning electronic expansion valve flow test bench

　　
This equipment is suitable for testing electronic expansion valve flow rate, flow rate, and comprehensive oil pressure testing, ensuring the proper operation and efficiency of air conditioning systems. Let's take a look at the operating characteristics of the air conditioning electronic expansion valve flow test bench. Let's take a look at how Guangzhou Zhipinhui Electronic Technology describes it.

　　Full PLC monitoring and a custom-designed pulse driver board are used for valve opening degree testing. The pulse quantity and frequency can be customized to meet specific requirements, ensuring a highly responsive response. A gas flow meter is used to detect air flow at various electronic expansion valve openings. This effectively measures the corresponding flow conditions for various pulse opening values. Air pressure, pulse parameters, test time, and upper and lower flow rate alarm limits are all adjustable. The complete unit's testing principles are scientific and reliable, and operation is simple. It is an ideal auxiliary testing device for manufacturers.