The atmospheric-pressure low oxygen and low temperature freezing multifunctional insecticidal system designed for the Palace Museum can meet the insecticidal needs of different cultural relics. Besides, the oxygen concentration and temperature can also be adjusted within the range of 0.1%~1.0% and -30~40℃ respectively.
Customer demand
Eradicate insects in a safe, efficient and environmentally-friendly way
Eradicate insects with low oxygen and low temperature freezing method
Solution
Providing a insecticidal chamber that is airtight and heat preservation
Meet the heat preservation demand with advanced software and technology, and appropriate warehouse structure
Low oxygen adjustment device and refrigeration device
Equipment and devices
Insecticidal chamber, air compressor, high-purity nitrogen generator and relevant monitor, humidity controller, oxygen generator, refrigerator and video monitor.
Main indicators
Volume: 36m3
Air exchange rate:≤0.02d-1
Oxygen concentration: 0.1%~21%
Humidity: 25%~75%RH（25℃）
Temperature: -30%~40℃
Temperature fluctuation: ≤±2.0℃
