Hydrogen sprayer performance test system and test method thereof

The invention discloses a hydrogen sprayer performance testing system which comprises an air compressor unit, a first containing cavity, a second containing cavity and a control unit. A hydrogen sprayer to be tested is mounted on the second accommodating cavity; a first pressure sensor and a pressure control valve are mounted on the first accommodating cavity; a second pressure sensor and a flow controller are mounted on the second accommodating cavity; the first pressure sensor, the second pressure sensor and the flow controller are in communication connection with the control unit and transmit detection results to the control unit. And the air compressor unit, the pressure control valve, the hydrogen sprayer and the flow controller are respectively in communication connection with the control unit and are controlled by the control unit. In the hydrogen sprayer performance test system, the gas compressor set, the first containing cavity, the first pressure sensor, the pressure control valve, the control unit