KJ-1200G Laboratory Tube Furnace

KJ-1200G Furnace: (SN: MR01-500-1):

Maximum energy efficiency is achieved by surrounding the chamber with thermal-efficient alumina fiber ceramic insulation. Heavy duty double layer structure with cooling fan. Lower temperature in outside case. PID automatic control via current limiting phase angle fired the resistor, e.g. SCR(Silicon Controlled Rectifier). Power control with 30 segments programmable. Chamber Size: (2.5"x12"), working continuous temperature: 1200°C and heating rate: 0~15°C/min with temperature accuracy: +/-1°C.


It is highly suited to materials science research field such as: crystal growing, general heat treatment of several materials including nano-materials, organic and inorganic samples, sintering and firing of ceramics and many other areas of research. The powerful and user-friendly device provides simplicity for beginners as well as an open experimental platform for advanced users. In general, it can be used for heating reactions and chemicals at high temperature up to 1200 ᵒC