Main technical parameter: Temperature range: RT+5℃~55℃ Air Saturator: RT+10℃~70℃ Temperature uniformity: ≤2℃ Temperature fluctuation: ±0.5℃ Salt fog fall-out rate: 1~2ml/80cm².h(average amount in 16 hours) Test time: 1-9999H M S adjustable Spray method: continuous or intermittent Using environment:5℃~30℃≤85%R•H Voltage:AC220V±10% 50Hz AC380V±10% 50Hz Test Methods：Neutral salt fog test Acetic acid accelerated salt fog test Copper accelerated acetic acid salt fog test Reference standard: GB/T 2423.17-2008、GB/T 2423.18-2012、GB/T 10125-2012、GB/T 10587-2006、GB/T 1771-2007、 GB/T 10593.2-2012、GB/T 5170.8-2008、GB/T 12967.3-2008、ASTM B117-2011、ISO3770. Standard testing method: NSS、SS、ASS、CASS