Product Overview

The Infitek FNC-TB1700 Series is a high-temperature tube-type (horizontal) muffle furnace capable of reaching 1700°C for short periods, with a continuous working temperature of up to 1550°C. The furnace uses a high-purity quartz or alumina (corundum) tube installed horizontally in a single-zone heating configuration, making it ideal for demanding high-temperature sintering, calcination, and materials research applications.

Key Features

• 1700°C maximum operating temperature; ≤1550°C continuous working temperature
• PID automatic control via current-limiting phase-angle-fired SCR (Silicon Controlled Rectifier)
• 30-segment “time-temperature curve” programmable to any profile
• Horizontal single-zone tube furnace design using high-purity quartz or alumina tubes
• Double-layer steel structure with air-cooling fan keeps furnace exterior safe to touch
• Optional safety interlock automatically powers off the furnace when the door is opened
• MoSi2 heating element with B-type thermocouple

Applications

Suitable for high-temperature sintering, crystal growth, materials research, ceramics processing, and advanced heat-treatment applications in industrial and university laboratories.

Technical Specifications

Ordering Information

Optional accessories available at time of order: different chamber/tube sizes, touch screen control with USB interface, and computer connection software with RKC control equipment (16-segment program with interface and software). Please specify tube diameter, heating zone length, and controller options when requesting a quotation.