SGM 1200℃马弗炉为洛阳西格马高温电炉生产的实验室用小型高温箱式电阻炉。

1200℃马弗炉以质电阻丝为加热元件,电阻丝分布在炉膛四面加热；温控系统面板式操作，采用PID温控方式，可控硅控制，可设定30段程序编程升温、保温、降温（实现全自动化）；炉膛采用日本技术真空吸附成型的1400型高纯氧化铝多晶体纤维材料，长期使用不断裂、垮塌；炉体为双层炉壳带风冷系统，炉壳由加厚冷轧刚板经折边焊接而成，表面防锈耐高温烤漆处理，外观颜色双色搭配设计，美观大方；安全可靠，节能环保，自动化程度较高，各项指标达到了国际先进水平。

The 1200 ℃ muffle furnace uses high quality resistance wire as heating element, The resistance wires are distributed on all sides of the furnace for heating; the temperature control system is panel operated with PID temperature control mode and controlled by silicon controlled rectifier, and 30 sections of programming can be set for heating, heat preservation and cooling (realizing full automation); the furnace adopts 1400 type high-purity alumina polycrystalline fiber material formed by vacuum adsorption molding of Japanese technology, which will not break and collapse in long-term use; the furnace body is double shell with air cooling system The furnace shell is made of thickened cold-rolled steel plate by folding and welding. The surface is antirust and high-temperature resistant, and the exterior color is double-color matching design, which is beautiful and elegant. It is safe and reliable, energy-saving and environmental protection, and has a high degree of automation. All indicators have reached the international advanced level.

1200℃马弗炉特点：

Features of 1200 ℃ muffle furnace:

1、炉膛采用日本节能技术吸附成型的氧化铝多晶体无机材料，保温性能好，耐用，拉伸强度高，纯度高，炉膛内表面涂有质的耐高温隔热保温涂层，可提高反射率及炉膛的加热效率，延长炉膛的使用寿命；

The furnace adopts alumina polycrystalline inorganic material absorbed and formed by Japanese energy-saving technology, which has good heat preservation performance, rability, high tensile strength and high purity. The inner surface of furnace is coated with imported high-temperature heat insulation coating, which can improve the reflectivity and heating efficiency of furnace and prolong the service life of furnace;

2、标准静电喷涂的双层壳体，配有空气隔热技术及感应技术驱动智能化风冷系统，外壳表面温度低；

Export standard electrostatic spraying double shell, equipped with air insulation technology and inction technology driven intelligent air cooling system, shell surface temperature is low;

3、电阻丝分布炉膛四面对流加热，炉温均匀性高；

The resistance wires are distributed in the furnace, and the furnace temperature uniformity is high;

4、按钮机械采用国际品牌，使用次数不低于20万次；

Button machinery shall be of international brand, and the use times shall not be less than 200000;

5、超温报警保护功能，超温、偏差报警并自动切断加热电源，自带漏电、过流、超压保护，操作安全可靠；

Over temperature alarm protection function, over temperature, deviation alarm and automatic cut off heating power supply, with leakage, over-current, overpressure protection, safe and reliable operation;

1200℃马弗炉技术参数：