The CF1400 Series Programmable Muffle Furnace is engineered for demanding laboratory and industrial heat treatment applications requiring temperatures up to 1400 °C. Combining premium components with advanced process control, it delivers outstanding temperature uniformity, long-term reliability, and exceptional heating performance.
The furnace is equipped with high-performance silicon carbide (SiC) heating elements embedded in premium Mitsubishi alumina fiber insulation, providing rapid heating, excellent thermal efficiency, and extended service life. A double-walled steel housing minimizes heat loss while maintaining a cooler exterior surface for improved operator safety.
Accurate temperature control is achieved through the Eurotherm 3204 programmable controller, offering 40 programmable segments and a self-tuning PID algorithm that automatically optimizes heating performance while minimizing temperature overshoot. The system maintains excellent control accuracy of ±1 °C, making it ideal for applications requiring highly repeatable thermal processing.
For convenient operation and data management, the furnace features an integrated RS485 communication port with a USB adapter, enabling remote monitoring, program control, and data logging directly from a PC. Built-in ammeter and dual voltmeters provide real-time operating status, making process monitoring and troubleshooting simple and efficient.
A premium Type S thermocouple ensures accurate temperature measurement and long service life under high-temperature operating conditions. Standard safety features include over-temperature protection and power failure recovery, providing reliable protection for both the furnace and processed materials. Following a power interruption, the controller automatically resumes operation from the point where the process was interrupted once power is restored.
Every CF1400 Series furnace is CE compliant, meeting international safety and quality standards for dependable laboratory and industrial operation.
Key Features
- Maximum operating temperature of 1400 °C
- High-performance silicon carbide (SiC) heating elements
- Premium Mitsubishi alumina fiber insulation for superior thermal efficiency
- Eurotherm 3204 programmable controller with 40 programmable segments
- Self-tuning PID control for precise temperature regulation with minimal overshoot
- Temperature control accuracy of ±1 °C
- Built-in RS485 communication with USB adapter for PC control and data logging
- Integrated ammeter and dual voltmeters for real-time monitoring and diagnostics
- Long-life Type S thermocouple
- Automatic power failure recovery and over-temperature protection
- Double-walled steel housing for improved thermal efficiency and operator safety
- CE compliant
- Safety Features
- Over-Temperature Protection: Automatically disconnects power if the furnace temperature exceeds the allowable limit or if the thermocouple fails or malfunctions.
- Power Failure Recovery: Automatically resumes the programmed heating cycle from the point of interruption after power is restored, minimizing process disruption.
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