SGM CF24-12  cupellation furnace has a maximum temperature of 1200°C and internal chamber dimensions of; H 200 x W 250 x D 340 mm. The heating elements allow for continuous operation at 1200°C. The furnace can accommodate 24 no. 8 cupels  OR  32 no. 6 cupels.
SGM CF24-12落地式灰吹炉设计温度为1200°C，炉膛尺寸为；H200 x W250 x D340 mm。加热元件允许在1200°C下连续运行。可容纳24个8号杯或32个6号杯。
When undertaking the test, hazardous, corrosive fumes are created, to protect the operator these are extracted by an exhaust duct and collected, a container can remove condensed lead. The Silicon carbide lined roof and hearth preserve the heating elements and resist the corrosive fumes emitted during the cupellation process. The elements are mounted in the top and bottom of the chamber giving uniform heating of cupels; an observation hole is included on the door.

在进行测试时，会产生有害的腐蚀性烟雾，为了保护操作员，这些烟雾通过排气管排出并收集，容器可以去除冷凝的铅。碳化硅衬里的炉顶和炉底板可尽量的保护加热元件，并减少在灰吹过程中排放的腐蚀性烟气。元件安装在腔室的顶部和底部，以均匀加热杯状物；门上有一个观察孔。

The airflow, controlled by an adjustable valve, is preheated before entering the work chamber
气流由可调节阀控制，在进入工作室之前进行预热

Counterbalanced up & away vertically opening door
平衡上下垂直开门
Element over-temperature protection
元件过热保护
Silicon carbide heating elements resistant to thermal shock & provide extended life at high temperatures
碳化硅加热元件耐热冲击，在高温下延长使用寿命

The temperature control is installed on the panel of the furnace body, which is intuitive for observation and convenient for adjustment; The temperature control system adopts intelligent temperature control instruments of Japan Shimaodian or Xiamen Yudian. The 30-segment/50-segment program temperature control system, program temperature control system, PID mode temperature regulation, can be set with 30-segment temperature rise and fall programs, with soft start, soft shutdown, thyristor phase-shift voltage regulation control, 0~98% output adjustable, and various instrument switches on the panel have corresponding  signs. Safe, convenient and fast operation.

温控安装在炉体面板上，观察直观，调节方便；温控系统采用日本岛电或厦门宇电电智能温控仪表，30段/50段程序控温系统，程序控温系统，PID方式调节温度，可以设置30段升降温程序，具有软启动、软关断、可控硅移相调压控制，0~98%输出可调节，面板上各种仪表开关等有相应的标牌等。 操作安全、方便、快捷。

The electrical components are integrated with the furnace body, and the whole electrical components are installed on one side of the furnace body, with compact structure and small space. The control circuit is cooled by the cooling fan.
电气元件部分采用与炉体一体化结构，整个电气元件安装在炉体的一侧，结构紧凑、占用空间小。控制电路由冷却风扇散热。