2-Zone Tube Furnace 1200°C – TT-TF2Z-100-1200

Furnace Shell

• Constructed from Q235 low-carbon steel, the shell features an electrostatically resistant, corrosion-resistant finish. A durable double-layer metal frame integrates with a heat-insulating fan structure to maintain a low external temperature. The horizontal layout with a top-opening design ensures convenient operation.

Refractory Material

• The multi-layer insulation system combines lightweight alumina ceramic fiber with a high-performance insulation board. It is asbestos-free, offering low heat loss and reduced energy consumption.

Heating System

• Equipped with high-quality HRE heating elements, the system delivers efficient, radiation-based heating throughout the chamber. The elements are arranged in a ring or on both sides for excellent thermal uniformity. The dual-zone design allows each zone to be controlled independently for enhanced temperature consistency.

Temperature Control Panel

• Utilizes PID and SSR control for precise temperature regulation. Features a high-grade N-type nickel-chromium-silicon thermocouple with a measurement range of 0–1300°C and extended durability. A built-in safety switch powers off the unit when the furnace door is opened.

Program Controller

• Supports PID with SSR/SCR control for accurate temperature management. Includes a long-lasting, internationally standardized thermocouple. Offers up to 30 programmable segments for customized heating curves. Also includes a heating indicator and an over-temperature alarm buzzer.

Vacuum and Atmosphere Capability

• Includes a 304 stainless steel sealing flange to create a vacuum or introduce a controlled atmosphere within the furnace tube.
• Comes standard with a high-purity quartz glass working tube. Optional metal or corundum tubes are available to suit varying process requirements.