Labotemp Muffle Furnace FMU-24 is an electric muffle furnace designed for reliable high-temperature processing in research laboratories, testing facilities, and industrial applications. With a maximum operating temperature of 1200°C, it is suitable for ashing, calcination, ignition testing, sintering, ceramic and glass firing, heat treatment, and material analysis. The furnace uses embedded HRE alloy heating elements with multi-side heating to promote a uniform thermal environment, while high-alumina ceramic fiber insulation helps reduce heat loss and improve heating efficiency.
Designed as a dependable laboratory furnace and digital muffle oven, the FMU-24 combines programmable PID temperature control with automatic tuning for stable, repeatable thermal processes. Type-N thermocouple monitoring supports accurate temperature feedback, while over-temperature, thermocouple failure, burnout, and power-failure protection enhance operational safety. Durable electrical components and robust insulation support long-term laboratory use, while programmable heating profiles allow users to tailor heating rates and temperature stages to specific processes. This makes the FMU-24 a practical lab muffle furnace for laboratories seeking consistent temperature control, energy-conscious operation, and dependable performance.
Why Choose Labotemp Muffle Furnace FMU-24?
✓ High-Temperature Performance: Up to 1200°C for demanding laboratory heat-treatment applications.
✓ Precise Digital Control: Programmable PID control with auto-tuning for stable thermal processes.
✓ Enhanced Safety: Protection against overheating, thermocouple failure, burnout, and power interruption.
| General Specifications | |
| Furnace Type | Muffle Furnace (Benchtop) |
|---|---|
| Heating Element | HRE Heating Wire |
| Thermocouple | Type N |
| Chamber Material | High-alumina 1500# ceramic fiber board |
| Furnace Door | Side open |
| Atmosphere | None |
| Cooling Method | Air cooling |
| Power Supply | 240 V, 60 Hz, Single Phase |
| Power Consumption | 4 kW |
| Operating Temperature | Ambient 0–50°C |
| Relative Humidity | ≤90% |
| Thermal Parameters | |
| Maximum Temperature | 1200°C, ≤2 hours |
| Working Temperature | 1100°C, 24/7 |
| Temperature Accuracy | ±1°C |
| Temperature Uniformity | ±5°C |
| Temperature Measurement | Single-point measurement |
| Temperature Monitoring | Tested at back-wall center |
| Heating Rate | ≤25°C/min |
| Temperature Controller | Yudian 50-segment controller |
| Chamber Dimensions | |
| Chamber Size | W220 × D300 × H220 mm |
| Chamber Volume | 14 L |
Heat Treatment & Calcination: Suitable for controlled heating, calcination, thermal processing, and heat treatment of laboratory materials and samples.
Material Testing & Research: Ideal for materials science, ceramics, metals, and research applications requiring precise high-temperature processing.
Ashing & Thermal Analysis: Suitable for ashing, decomposition, and thermal treatment of samples under controlled temperature conditions.
Laboratory & Industrial Research: Designed for universities, research institutes, quality control laboratories, and industrial laboratories requiring reliable high-temperature heating.
