High-Altitude Environmental Simulation Lab

Introduction:

When aircraft operate within the Earth's atmosphere, they are subject to the influence of various natural climatic conditions within the atmosphere. The climate environment significantly impacts the physical, chemical, mechanical, and electrical properties of raw materials, components, and electromechanical products. During aircraft research, reliability testing under high-altitude climatic conditions must be conducted to ensure the safe and dependable operation of weaponry.

Functions:

1) Temperature and humidity control: Designed to withstand the extreme temperature conditions encountered by aircraft operating within the atmosphere.
2) Pressure control: The altitude variations experienced by aircraft during flight.
3) Solar radiation: The effects of solar radiation experienced by aircraft during flight on materials and personnel.
4) Cloudy and foggy weather: The effects of varying visibility conditions experienced by aircraft during flight.

Parameters:

1) Temperature range: -70C to 70C, uniformity: ±2C
2) Flight altitude: 0-30,000 m; altitude change: 10 m/s
3) Air pressure variation: 101 kPa to 2 kPa, control accuracy 5%
4) Solar radiation: Full spectrum 1353 W/m², irradiance tolerance: ±5 W/m²
 Infrared: wavelength range 0.4-0.78 ¼m, irradiance: 638 W/m², irradiance tolerance: ±10 W/m²
Ultraviolet: wavelength range 0.28-0.4 m, irradiance: 63 W/m², irradiance tolerance: ±25 W/m²
5) Cloudy and foggy environments: visibility 10m to 50,000m, error: 1,500m ±10%, >1,500m ±20%
6) Coupled conditions: temperature + atmospheric pressure; temperature + atmospheric pressure + solar radiation
(All parameters above can be customized to meet specific user requirements.)