上海精宏高低温交变试验箱GDJ-2005B参数名称参数值电源电压220V-50Hz降温时间25~-40℃≤90min升温时间-40~100℃≤60min温度均匀度±2℃温度波动≤±0

上海一恒恒温恒湿箱LHS-150HC-II型号LHS-80HC-ILHS-80HC-IILHS-150HC-ILHS-150HC-IILHS-250HC-ILHS-250HC-II控温范围I：-5～80℃II:-10～70℃温度分辨率0

上海一恒恒温恒湿箱LHS-250HC-I型号LHS-80HC-ILHS-80HC-IILHS-150HC-ILHS-150HC-IILHS-250HC-ILHS-250HC-II控温范围I：-5～80℃II:-10～70℃温度分辨率0

程控人工气候箱RQH-350RQH-250RQH-350RQH-450电源电压220V

上海精宏高低温湿热试验箱GDHS-2010A型号GDH-2005A(B