产品用途： 供工矿企业、医学院校、科研单位在真空条件下进行干燥热处理等。 It is applicable to such test as drying，heat treatment，etc.of articles under vacuum conditions in industrial and mining enterprises as well as in medical colleges and scientific research institute. 产品特点： 1.长方形工作室，使有效容积达到最大。 2.钢化、防弹双层玻璃门观察工作室内物体，一目了然。 3.箱门闭合松紧能调节，整体成型的硅橡胶门封圈，确保箱内高真空度。 4.采用具有控温保护，高精度微机控温仪,控温精确、可靠;工作温度任意设定,并具有跟踪声光 报警功能；具备精确定时功能,时间长达99小时；独具四段固定程序控制模式。 5.控制、调节元件均安装在面板上，使用方便。 6.工作室采用不锈钢板，确保产品经久耐用。 1.The working chamber is rectangular so as to achieve the maximum of effective volume. 2.Toughened bulletproof double glass door, to observe clearly the object in the working chamber. 3.The air-tightness of the chamber door is adjustable, with a wholly-shaped silicon rubber door sealing loop;so as to guarantee in-chamber high vacuum. 4.With highly precise micro-temperature-controller with temperature-controlling protection function to ensure precise and reliable temperature control. working temperature can be set at will with follow-up audio and shining alarming system. With precise timing function whose range can be as long as 99 hours. Unique temperature-controlling mode with four fixed programs. 5.All the controlling and regulating elements are installed on the front panel for the convenience of use. 6.The working chamber is made of stainless steel plate to ensure durability.