一、適用范圍：
　　適用于工礦企業、醫學院校、科研單位在真空條件下對物品進行干燥熱處理等。
二、產品特點：
1、長方體工作室使有效容積達到zui大。
2、鋼化、防彈雙層玻璃門觀察工作室內物體一目了然。
3、箱門閉合松緊能調節，整體成型的硅橡膠門封圈，確保箱內高真空度。
4、工作室采用優質鋼板或不銹鋼板，使用安全，方便。
5、微電腦智能控溫儀，具有設定，測定溫度雙數字顯示和pid自整定功能，控溫精確，可靠。
一、suitable scope
　　it is applicable to such tests as drying heat treatment.ect.of artides under vacuum conditions in industrial and mining enterprises as well as in nedical colleges and scientific research institues.
二、characteristies of product
1、 the working chamber is rectangular so as to achieve the maximum of effective volumme.
2、 toughened bulletproof double glass door,to observe clearly the ob-ject in the working chamber.
3、 the air-tightness of the chamber door is adjustable,with a whollyshaped silicon rubber door sealing loop;so as to guarantee in-chamber high vacuum.
4、 the working chamber was made of high quality sheet steek or corrosion-resistant stainless steel,safe and easy to use.
5、 inligent temperature controller was based microprocessor with pid parameters controlling function.digital display of set and actual temperatures.high temperature controlling accuracy and reliability.
■采用平板式加熱器，均勻分布在工作室外壁。
※adopting the platetype heater to evenly distribute to heat over the outer wall of the chamber.  ■加熱器直接裝入工作室底部升溫快。
※the heater is installed directly at the bottom of the working chamber for quick temperature use. 

三、技術參數 （technical date）:
型號model dzf-6020 dzf-6021 dzf-6050 dzf-6051 dzf-6090 dzf-6210
電源電壓mains voltage 220v ,50hz
控溫范圍temperature control range rt+10℃～200℃ rt+10℃～150℃ rt+10℃～250℃ rt+10℃～200℃ rt+10℃～250℃
消耗功率consumption power <300w <1400w <1200w <1200w <2160w
溫度波動temperature fluctuation ±1%
真空度vacuum degree <133pa
工作室尺寸dimensions of the working chamber 300×300×275mm 415×345×370mm 450×450×450mm 560×640×600mm
工作室材料 material of working chamber 1grl8ni9ti 08f 1grl8ni9ti 08f 1grl8ni9ti