Multi-functional Weather Resistance Comprehensive Test Chamber (Temp/Humidity/Altitude/Light/Fresh Air)

test volume: 3m³, 6m³ (customizable dimensions) power supply: AC380V ±10%, 50Hz ±1, three-phase four-wire + grounding wire (3/N/PE), grounding resistance <4Ω max system power: approx. 123.8KW (subject to final engineering design) max system current: approx. 212.3A (subject to final engineering design) cooling method: Water cooling temperature range: -20℃ / -50℃ / -70℃ ~ +150℃ temperature uniformity: ≤2℃ temperature fluctuation: ±0.5℃ temperature deviation: ±2℃ heating rate: 5℃/min (linear within -70℃ ~ +150℃) cooling rate: 5℃/min (linear within -70℃ ~ +150℃) humidity range: 15%RH ~ 98%RH (±3%RH) low pressure extreme range: <7.6kPa fresh air volume: 500 ~ 2000 L/min (adjustable) fresh air temperature: 0℃ ~ 60℃, -20℃ ~ 60℃, -40℃ ~ 60℃ (optional) light wavelength: 280nm ~ 3000nm irradiance intensity: 55 ~ 1200 W/m² core functions: Excellent temperature/humidity uniformity & accuracy, Complete safety interlock protection, Low noise operation, Energy-saving design, Automated data logging, High-precision temperature control, Seamless MES integration, Service life: ≥5 years for long-term stable operation