SH Scientific Laboratory Muffle Furnace SH-FU-7MGE (Tmax 1050℃/Continuous Running 900℃). 7L Chamber. Metal/Ceramic/Plastic/Titanium Thermal Treatment. Annealing/sintering/Melting/Combustion. 220V

Description

Product Overview

The SH Scientific SH-FU-7MGE muffle furnace is engineered for precise thermal treatment in a compact footprint. Its 7‑liter chamber, constructed from high‑grade steel with a removable inner liner, tolerates temperatures up to 1050 °C while maintaining a stable environment for continuous operation at 900 °C. The furnace incorporates a 2.0 kW heating element powered by a 220 V supply, delivering rapid heat-up times and consistent temperature distribution across three heated walls and a single housing design. The integrated exhaust air outlet on the chamber head ensures excellent outgassing, reducing contamination risk for sensitive samples. With a total weight of 28 kg (62 lb) and dimensions of 170 mm × 290 mm × 150 mm (internal), the unit balances portability with robust performance, making it suitable for a wide range of laboratory applications.

Usage

This furnace excels in environments where precise temperature control and uniform heating are critical. Typical use cases include annealing of metal alloys, sintering of ceramic powders, melting of polymer composites, combustion testing of battery electrolytes, and ashing of organic samples. Researchers in materials science, metallurgy, chemistry, and electronics can rely on the SH-FU-7MGE for both routine batch processes and experimental protocols. The unit’s lightweight design allows it to be positioned on standard laboratory benches, while the built‑in safety interlocks and temperature monitoring system meet stringent lab safety standards. Whether you are conducting thermal degradation studies, developing new composite materials, or performing quality‑control heat treatments, this furnace provides the flexibility and reliability required for accurate, repeatable results.

Why Choose Us

Choosing the SH Scientific SH-FU-7MGE means investing in a product backed by over a decade of expertise in laboratory instrumentation. SH Scientific Co Ltd manufactures each furnace with rigorous quality‑assurance protocols, including calibrated thermocouples, insulated chamber construction, and a fully tested control panel. The furnace’s design minimizes thermal gradients, ensuring that every sample experiences the same temperature profile, which is essential for reproducibility. Additionally, the exhaust system reduces volatile emissions, protecting both the user and the surrounding equipment. Our after‑sales support includes a comprehensive user manual, online troubleshooting resources, and a responsive technical service team ready to assist with installation, calibration, and maintenance. With a competitive price point of $450.00, the SH-FU-7MGE delivers professional‑grade performance without the premium cost associated with larger industrial units.

Key Features

• Compact 7 L chamber reaches up to 1050 °C, enabling high‑temperature processes in limited lab space.
• Continuous operation at 900 °C provides reliable long‑duration heating for annealing and sintering.
• Three‑side heating and single housing design ensure uniform temperature distribution and reduce hot‑spot formation.
• Integrated exhaust outlet on the chamber head delivers excellent outgassing, protecting sample integrity.
• Dedicated customer support and technical assistance guarantee smooth setup and ongoing performance.

FAQ

What materials can be processed in this furnace?

The SH-FU-7MGE is suitable for metal, ceramic, plastic, titanium, and battery electrolyte samples. It supports annealing, sintering, melting, combustion, and ashing applications.

Can the furnace operate continuously for extended periods?

Yes, the furnace is designed for continuous operation at 900 °C, making it ideal for long‑duration heat‑treatment cycles and batch processing.

What safety features are included?

The unit includes temperature limit switches, a door interlock, and an exhaust system that ventes outgassed gases safely, complying with standard laboratory safety regulations.

How is temperature accuracy maintained?

Precision thermocouples calibrated at the factory provide accurate temperature readings, and the digital controller allows fine adjustments to within ±1 °C.

Is there a warranty or service plan?

SH Scientific offers a one‑year limited warranty covering manufacturing defects, along with optional extended service contracts for preventive maintenance and calibration support.