General purpose three zone tube furnaces for precision control and uniform temperature for operation up to 2250°F. Standard sizes range from 2"ID x 24"L to 5"ID x 36"L. All models are complete with a ceramic tube. Instrumentation is prewired in a control console mounted under the tube.

Standard Features

• Proportioning type indicating controller with thermocouple break control.
• Three variable transformers,
• Magnetic contactor.
• Type K thermocouple assembly.
• Ceramic tube.
• Completely enclosed instrument cabinet
• Minimum 5" multi-layer insulation.

Options

Universal end seals and variation of control equipment.

These furnaces are built to customer specifications. Please contact Lucifer Furnaces, Inc. to discuss your application.