三箱试温度冲击试验箱

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