| 型号 技术参数 | DHG-9070(A) | DHG-9140(A) | DHG-9240(A) | 
| 电源电压Supply voltage | ~220V 50Hz | ||
| 容积Volume | 70L | 140L | 240L | 
| 功率Power | 1000W | 1500W | 2000W | 
| 控温范围Temp. range | RT+10-250℃ | ||
| 温度分辨率Temp. resolution | 0.1℃ | ||
| 温度波动度Temp. fluctuation | ±0.5℃ | ||
| 温度均匀度Temp. homogeneity | ±0.5℃ | ||
| 工作室尺寸Dim. of working chamber | 400×400×450 | 450×550×550 | 500×600×750 | 
| 外型尺寸Outline dim. | 530×610×830 | 580×760×930 | 630×810×1130 | 
| 载物托架(块)(标配) Shelves (normal) | 2 | 2 | 2 | 
| 定时范围Timing range | 1-9999min | ||
| 备注Remark | A:不锈钢内胆 A: stainless steel internal bladder | ||
| 型号 技术参数Tech. parameters | DHG-9202-00(SA) | DHG-9101-0(SA) DHG-9202-0(SA) | DHG-9101-1(SA) DHG-9202-1(SA) | DHG-9101-2(SA) DHG-9202-2(SA) | DHG-9101-3(SA) DHG-9202-3(SA) | 
| 电源电压Mains voltage | ~220V 50Hz | ||||
| 容积Volume | 16L | 43L | 70L | 140L | 240L | 
| 功率Power | 250W | 500 W | 1000 W | 1500 W | 2000 W | 
| 控温范围Temp. range | RT+10-300℃ | ||||
| 温度分辨率Temp. resolution | 0.1℃ | ||||
| 温度波动度Temp. fluctuation | ±1℃ | ||||
| 温度均匀度Temp. homogeneity | ±1℃ | ||||
| 工作室尺寸Dim. of working chamber | 250×250×250 | 350×350×350 | 350×450×450 | 450×550×550 | 500×600×750 | 
| 外型尺寸Outline dim. | 380×425×560 | 620×500×540 | 480×580×820 | 580×680×920 | 630×730×1120 | 
| 载物托架(块)(标配) Shelves (normal) | 2 | 2 | 2 | 2 | 2 | 
| 定时范围Timing range | 1-9999min | ||||
| 备注Remark | A:不锈钢内胆,S:智能数显控温仪,温度波动度为±0.5℃ | ||||