Vehicle plateau (low pressure) environment chamber

 Double-layer structure, the outer layer is a low-pressure chamber, and the inner layer is an environmental chamber.

 Atmospheric pressure control range: 60~101kPa, control accuracy: ≤±500Pa;

 Air pressure change rate: Ascent rate 3m/s, descent rate 2m/s.

 Simulation temperature range: -40℃～55℃.

Engine plateau (low pressure) environment chamber

 The engine environment chamber is composed of the environment chamber and the altitude intake air conditioning system.

 Engine intake pressure control range: 40~101kPa, control accuracy: ≤±2KPa;

 Intake air temperature range from simulation start: -40℃～70℃.