BR-17M Muffle Furnace – 1700℃ Max.

BR-17M Muffle Furnace – 1700℃ Max.

The BR-17M Muffle Furnace is designed for high-temperature research applications, delivering precision, durability, and safety. Built with alumina fiber insulation and MoSi₂ heating elements, this furnace is ideal for annealing, sintering, and material research up to 1700℃.

Key Features

• High-Temperature Performance – Continuous operation up to 1600℃, with short-term use up to 1700℃ (<2 hours).

• Efficient Thermal Design – Chamber surrounded by energy-efficient alumina fiber insulation for maximum heat retention.

• Heavy-Duty Structure – Double-layer steel casing with dual cooling fans keeps the exterior below 60℃ for safe handling.

• Smart Temperature Control – PID automatic control with SCR phase angle power regulation and 51 programmable segments for precise heating and cooling cycles.

• Reliable Safety – Built-in over-temperature protection, auto power cut-off when the furnace door opens, and thermocouple break protection.

• Versatile Operation – Optional PC software or touchscreen temperature controller for advanced monitoring and control.

Technical Specifications

• Max. Temperature: 1700℃ (<2 hours)

• Working Temperature: 1600℃

• Temperature Accuracy: ±1℃

• Uniformity: ±5℃ over 120mm @ 1700℃; ±3℃ over 80mm @ 1600℃

• Heating Rate: 0–15℃/min

• Thermocouple: Type B (Pt-Rh to Pt-Rh), 99.7% alumina tube

• Heating Elements: MoSi₂ high-temperature elements

• Insulation Layers: Triple ceramic fiber (1800℃, 1600℃, 1260℃ boards)

• Furnace Door: Auto power cut-off safety interlock

• Certifications: CE certified

• Warranty: 1-year limited (lifetime support; consumables not included)

Application Notes

• Cooling rate should not exceed 10℃/min.

• Not recommended for toxic or explosive gases without proper safety systems.

• Small cracks may occur in refractory ceramics with extended use — this is normal and can be repaired with alumina coating.

• Always insert the refractory door block before closing the furnace door.