供应银河三箱式温度冲击试验箱

预热温度上限Preheating Max.temp 200℃ 温度上升时间temp fise time +20- +200℃20约min

预冷温度下限Mini pre-cooing temp -75℃ 温度下降时间Temp fall time +20- -70℃80约min

温度冲击范围Themal shock Temp (-50℃～-10)-(50- +150℃) 温度波动度Temp fluctuation ≤±0.5℃

温度偏差Temp windage ≤±2℃ 温度回复时间Temperature recovery time ≤5min

温度回复条件Conditions of temperature recovery

条件一：高温＋125℃暴露30min，低温﹣40℃暴露30min，样品重量20KG塑封IC Exposed to 125℃for30minutes,exposed to﹣40℃ for30minutes,load 20KGplastic sealed IC

条件二：高温＋150℃暴露30min，环境温度5min,低温﹣55℃暴露30min，样品重量20KG塑封IC Exposed to150℃for30minutes， ambient temp,5minutes﹣55℃ 30minutes,load 20KGplastic sealed IC

条件三：高温＋150℃暴露30min，低温﹣55℃暴露30min，样品重量100KG塑封IC Exposed to 150℃for30minutes,exposed to﹣55℃ for30minutes,load 10KGplastic sealed IC

控制器Controller 西门子PLC控制器、西门子液晶显示器触摸屏Simens PLC module+7.5; color LCD touch screen

电脑接口Computer interface RS458接口、RS232转换线、Can choose to buy RS232/458computer interface and control-operation software

内部尺寸 Interior dimension 670×970×460 外部尺寸2245×1940×1995 装机功率（KW）Power(kw) 56

电源Power sup port CA380V 50Hz三相四线制+接地线three phases four wires+ground wire