DHG Series Electrothermal Constant-temperature Drying Box
DHG型系列电热恒温鼓风干燥箱（干烤灭菌器）
DHG Series Electrothermal Constant-temperature Blast Drying Box (Hot Air Sterilizer)
适用范围Applicable range：
适用于工矿企业，化验室，科研单位等作干燥、烘焙熔蜡、灭菌作用。
It is applicable to industrial and mining enterprises, control laboratories, scientific research units and so on, used for drying, baking, dewaxing, sterilizing, etc.
产品特点：Features
※箱体内外采用优质钢板焊接而成，表面静电喷塑，工作室内为镜面不锈钢或喷耐高温银漆，门带观察窗或双重门结构，造型新颖、美观、节能。
Both the internal and external of box body are made of high quality steel sheet by welding, the surface is electrostatic spraying treated, internal of workroom is made of finished stainless steel or coated with high temperature resistant silver paint, the door bears observation window or is of double-door structure, it is novel and elegant in appearance and has advantage of energy saving.
※微电脑智能数显控温仪、控温精确可靠，同时显示设定温度和箱内温度，具有超温过热、漏电、传感器故障报警功能，定时功能。（可选智能型液晶控温仪）
Microcomputer based intelligent digital display temperature controller, it is accurate and reliable in temperature control, it is able to display preset temperature and the actual temperature inside the box synchronously, has alarm functions of over-temperature/heat, electric leakage and sensor failure, also has timing function. (Intelligent LCD temperature controller is optional).
※采用低噪声风机和合适风道组成热风循环系统，干热空气直接经过受热物体干燥、灭菌。
Adoption of low-noise fan and suitable air channel that form the hot air circulating system, the heated dry air flows through the objects directly to dry and sterilize.
升级型液晶显示控温仪除以上功能外，还具有可编程控制温度，可配RS-485接口，可连接记录仪和计算机，能记录温度参数的变化状况（选配）。
Besides the above mentioned functions, the upgraded LCD temperature controller also has function of programmable temperature control, it can be equipped with RS-485 interface that is used to connect it with the recorder and computer for recording the changing conditions of temperature parameters (optional).
| 型号Model 技术参数 Tech. parameters | DHG-9030(A) | DHG-9070（A） | DHG-9140（A） | DHG-9240（A） |
| 电源电压Supply voltage | ～220V 50Hz | |||
| 容积Volume | | | | |
| 功率Power | 500W | 1000W | 1500W | 2000W |
| 控温范围Temp. range | RT+10 | |||
| 温度分辨率Temp. resolution | | |||
| 温度波动度Temp. fluctuation | ± | |||
| 温度均匀度Temp. homogeneity | ± | |||
| 工作室尺寸Dim. of working chamber | 300×300×350 | 350×450×450 | 450×550×550 | 500×600×750 |
| 外型尺寸Outline dim. | 420×420×620 | 480×520×820 | 580×760×930 | 630×810×1130 |
| 载物托架（块）（标配） Shelves (normal) | 2 | 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Model
技术参数Tech. parameters | DHG-9202-00（A） | DHG-9101-0（A） DHG-9202-0（A） | DHG-9101-1（ DHG-9202-1（A） | DHG-9101-2（A） DHG-9202-2（A） | DHG-9101-3（A） DHG-9202-3（A） |
| 电源电压Mains voltage | ～220V 50Hz | ||||
| 容积Volume | | | | | |
| 功率Power | 250W | 500 W | 1000 W | 1500 W | 2000 W |
| 控温范围Temp. range | RT+10 | ||||
| 温度分辨率Temp. resolution | | ||||
| 温度波动度Temp. fluctuation | ± | ||||
| 温度均匀度Temp. homogeneity | ± | ||||
| 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 | |
