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GDJX-250A高低温交变试验箱具有的性能特点如下:
GDJX-250A高低温交变试验箱技术参数
| 型号 | GDJX-50A | GDJX-120A | GDJX-250A |
| GDJX-50B | GDJX-120B | GDJX-250B | |
| GDJX-50C | GDJX-120C | GDJX-250C | |
| 控温范围 | A:-20~150℃,B: -40~150℃,C:-70~150℃ | ||
| 温度波动度 | ±0.5℃ | ||
| 温度均匀性 | ±2℃ | ||
| 升温时间 | -40~100℃≤60min | ||
| 降温时间 | 25~-70℃≤90min | ||
| 电源电压 | 单相220V,50Hz | ||
| 工作室尺寸(cm) | 350x350x450mm | 400x500x500mm | 600x600x800mm |
| 安全装置 | 压缩机过热、风机过热、压缩机超压、缺相、过载、超温、缺水等各项保护功能。 | ||
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