1100°C Ashing and Burn-Off Furnaces

Carbolite has developed a line of ashing and burn-off box furnaces for the heating of combustible materials for material removal or ash residue analysis. There are five different models in this line to choose from, allowing you to choose the furnace that is best suited to your needs. They are designed to withstand mechanical wear and tear, and are highly resistive to aggressive substances.

These box furnaces include specially designed features which improve ventilation and maintain good temperature uniformity. Isolated heating elements in AAF and GSM models eliminate the potential for element contamination, and BWF models' high power graded element winding delivers enhanced heat-up performance. Wire wound muffles heat these furnaces' chambers from four sides, further improving temperature uniformity.

All models feature air inlets at the front of their chambers and outlet chimney in the rear to facilitate convective air flow, providing oxygen to enhance ashing or burning processes, as well as process exhaust. This air flow also reduces carbon build-up within the chamber.

Carbolite's 1100°C Ashing and Burn-Off Furnaces Feature:

• Maximum operating temperature of 1100°C.
• GSM models utilize fused quartz muffles to provide dust free working chambers and superior containment of aggressive atmospheres.
• AAF 11/18 and AAF 12/18 models feature protective silicon carbide tiles to isolate heating elements.
• Vertical lift door designs to keep hot door insulation away from operators.
• Double shell construction to ensure low outer case temperatures.
• Safety switches in the furnaces' doors cut power to heating elements when the door is opened.
• Choice of Model 301 control or programmers.

1100°C Ashing and Burn-Off Furnaces