Walk-in high and low temperature low pressure test chamber
nominal internal volume: 12.1m³
internal chamber volume: 2500mm (L) × 2300mm (W) × 2100mm (H)
chamber structure: the chamber need to be built with one-piece structure
chamber material: inner cabin to be made of stainless steel, sandblasting surface treatment
Temperature range: -45℃ ～ +130℃ (temp can be maintained in the event of atmospheric pressure and vacuum)
Temperature fluctuation: ≤ ± 0.5 ℃ (atmospheric pressure)
Temperature uniformity: ≤ 2 ℃ (atmospheric pressure)
Temperature deviation: ≤ ± 2 ℃ (atmospheric pressure)
Pressure range: 101.3 kPa ～ 20kPa
Pressure change rate: ≤ 10kPa / min (adjustable), from atmospheric pressure down to 1 kPa ≤ 30min
Pressure recovery: ≤ 10kPa / min (adjustable controllable)
Pressure deviation: ± 2kPa (atmospheric pressure ～ 40kPa)
