The TF1750 Series Tube Furnace is designed for precise high-temperature applications, offering a maximum operating temperature of 1750°C. With its advanced features and robust construction, it is ideal for research and industrial settings requiring controlled thermal processes.

Key Features

1. Durable and Efficient Design

   • High-quality insulation: Mitsubishi (Japan) 1900-grade alumina fiber ensures excellent thermal efficiency.
   • Molybdenum Silicide (MoSi2) heating elements provide stable performance at extreme temperatures.
   • Compact, lightweight design for ease of placement and portability.

2. Advanced Temperature Control

   • Controlled by the Eurotherm (UK) multi-segment PID controller for precise thermal regulation.
   • Built-in communication port allows remote control and real-time monitoring via PC.
   • Enables data saving and export for analysis.

3. Versatile Operation

   • Capable of handling multiple atmosphere processes within a single cycle, such as:
     • Binder burnout in air.
     • Sintering under vacuum or inert gas environments.
   • Dual-flange support for better sealing and enhanced tube durability.

4. Safety Features

   • Overheat protection automatically shuts down the furnace during irregular temperature deviations or thermocouple malfunction.
   • Power failure protection resumes operation at the point of failure upon power restoration.

5. Enhanced User Monitoring

   • Built-in ammeter and dual voltmeters for straightforward troubleshooting and operational monitoring.
   • Long-life type B thermocouple for accurate temperature readings and extended reliability.

Specifications

• Model: TF1750
• Electrical Requirements: 208-240VAC, 50/60 Hz, single-phase
• Tube Material: High-purity (99%) Al2O3 alumina
• Working Temperature:
  • Maximum: 1750°C for ≤5 hours (2 hours at continuous operation).
  • Constant: 1700°C
  • Minimum: 300°C
• Heating Rates:
  • Above 1200°C: 5°C/min.
  • Below 1200°C: 10°C/min.
• Thermocouple Type: B
• Refractory Lining: Mitsubishi 1900-grade alumina fiber
• Temperature Precision: ±1°C
• Heating Zone: 11"
• Constant Zone Length: 4"
• Vacuum Pressure Rating: 0.001 Pa / 0.0075 millitorr
• Positive Pressure Rating: 0.02 MPa / 150 torr / 3 psi

80mm OD Specific Details

• Tube Dimensions: 80mm OD x 1m Length
• Installed Heating Elements: 8
• Maximum Output: 5.5 kW
• Shipping Dimensions: 51" x 24" x 36"
• Shipping Weight: 570 lbs

Applications

1. Sintering of ceramics, metals, and composite materials.
2. Thermal Treatment processes including binder burnout, calcination, or decomposition.
3. Controlled Atmosphere Research, requiring vacuum or inert gas environments.
4. Material Development and Testing for high-performance applications.

This furnace is an optimal solution for advanced material processing, ensuring precision, safety, and durability for a wide range of thermal experiments.