3-Zone Split Tube Furnace 1200°C – TT-TF3Z-168-1200

Furnace Shell

• Constructed from Q235 low-carbon steel, the shell features an electrostatically coated surface for excellent corrosion resistance.
• A durable double-layer metal frame is paired with an insulated fan structure, keeping the exterior surface cool during operation.
• Designed for horizontal use, the furnace has a top-opening lid that makes operation simple and convenient.

Refractory Material

• The furnace uses a multi-layer insulation system composed of lightweight alumina ceramic fiber and high-performance insulation boards.
• It is completely asbestos-free, delivering low heat loss and reduced energy consumption.

Heating System

• Features high-quality metal and ceramic heating elements that provide radiant heat throughout the furnace chamber, ensuring energy efficiency and a long operational lifespan.
• Heating is distributed in a ring or dual-side configuration to maintain excellent temperature uniformity.
• Three independently controlled heating zones allow precise temperature management in each section.

Temperature Control Panel

• Equipped with a PID controller and SSR/SCR control system for accurate and stable temperature regulation.
• Includes a standard thermocouple with extended service life, a heating status indicator, and an over-temperature alarm with buzzer for added safety.

Program Controller

• Comes with an advanced controller capable of handling complex thermal processes.
• User-friendly interface with flexible programming options.
• Supports up to 30 programmable segments.
• Integrated safety features include over-temperature and fault alarms with automatic protection functions.

Vacuum and Atmosphere Function

• Includes a 304 stainless steel sealing flange to enable vacuum or gas-controlled environments inside the tube.
• Compatible with high-quality quartz glass, metal, or alumina tubes to meet a wide range of application needs.