1200℃ Top-Lift Fire Assay Furnace

Specification

Model: Custom Fire Assay Furnace
Max Temperature: 1200℃
Continuous Temperature: 1200℃
Control Range: 80℃ – 1200℃
Chamber Size (D×W×H): 430 × 250 × 200 mm
Sample Capacity per Batch: 12 samples
Rated Power: 20 KW
Power Supply: AC 380V
Temp. Control Accuracy: ±1℃
Temp. Uniformity: ±5℃
Heating Elements: SiC rods (U-shape, high-purity α-SiC)
Door Type: Pneumatic top-lift, foot switch adjustable
Controller: 7-inch touch screen, programmable curve, RS485 communication

Design & Performance:
Heating System: SiC rods, U-shaped, high efficiency, long lifespan, vertically mounted.
Temperature Control: PID + AI, ±1℃ accuracy, 30-segment program, RS485 interface.
Chamber & Structure: Alumina fiber lining, three-layer insulation, CNC-machined shell, dual air-cooled walls, shell temp ≤45℃.
Uniformity & Safety: ±5℃ uniformity, dual-loop safety, alarms for abnormal conditions.
Operation: 7-inch touchscreen, foot pedal door, PC software monitoring.

Unique  Points:

• Specialized for geochemical fire assay applications.
• Intelligent programmable temperature control with RS485 communication.
• High-performance SiC heating rods for fast heating & energy efficiency.
• Three-layer insulation with >80% energy savings.
• Pneumatic top-lift door with ergonomic foot control.
• Reliable dual-loop safety protections.

Accessories (Standard Supply):
Heating elements × 2
Tong set × 2
Crucible tongs × 1
High-temp gloves × 1 pair
Instruction manual × 1
Certificate & inspection report × 1

Warranty:
Whole Unit: 1 year
Heating Elements: Not covered, but 3-month free replacement for natural failure