KSL-1200X-MAX is a 5-side heating muffle furnace (20x20x20") with a working temperature of up to 1200 degrees. The 5-side heating chamber with freestanding heating elements provides better temperature uniformity, a higher heating rate, and reduces the downtime of heating element replacement. It is a perfect instrument for sintering and annealing large quantities of metals and ceramics. The optional refractory alloy chamber provides an economical approach to anneal samples in a controlled atmosphere, limiting cross contaminations, and especially removing binders in ceramics without contamination.SPECIFICATIONS Power Power: 12 kW, three-phase, 380 VAC (40 A power outlet is recommended) Other voltage ratings are available upon request. A power cord is included, but without power plug. Heating Chamber Size: 20" x 20" x 20" ( 500 x 500 x 500 mm) Capacity: 125 liters Uniform temperature zone: 200x200x200mm +/- 2ºC Heating element: Freestanding Ni-Cr-Al wire Thermocouple: K type Double-sided alloy casing with cooling fans.The surface temperature of the furnace is less than 40°C @ 1000°C in the furnace. Working Temperature Working Temperature: 1200 °C continuously without an alloy chamber 1000°C continuously with an alloy chamber Heating rate: 10°C/min (recommended) Stability: ±1 °C Temperature Controller The FA-YD518P-AG temperature controller is included. Proportional–integral–derivative control (PID control) and auto-tune function 30 segments programmed with ramping, cooling, and dwelling steps Built-in over-temperature alarm and thermocouple failure alarm +/- 1 ºC temperature control accuracy Default RS485 PC communication port Eurotherm temperature controller with +/- 0.1 accuracies is available at the extra cost Refractory Alloy Chamber for Debinding (Optional) 310SS alloy chamber with a hinged door Size: 415 D × 372 L × 372 W (mm) Capacity: 57.4 Liter 12.7 mm OD gas inlet tube is at the back of the furnace 30 mm ID (40 mm OD) gas outlet tube is connected to the top of the furnace K-type thermal couple is inserted into the inside chamber for temperature control Max. working Temperature: 1000°C Alumina fiber packing is installed as the door sealant. Note: This is not an airtight chamber. However, it prevents the majority of vapors For oxygen-sensitive material, suggest use 5%H2 + 95% Ar to keep the sample from oxidation Compliance CE Certified NRTL (UL61010) or CSA certification is available upon request at extra cost.
