Muffle Furnace LMF-B30 reaches a maximum temperature of 1200 °C with a working temperature of 1100 °C and provides 10 L capacity. It offers up to 50 programmable heating steps and a thermal rate of 3 °C to 20 °C. Fe-Cr-Al heating elements ensure efficient and even heating. Its steel body with epoxy coating and fire brick insulation provides durability and safety. With ±1°C accuracy and ±10 °C temperature uniformity, it delivers reliable performance. Our muffle furnace is ideal for laboratories and industrial applications requiring precise heating.
| Max. Temperature | 1200 °C |
| Working Temperature | 1100 °C |
| Capacity | 10 L |
| Heating Program | 50 steps |
| Thermal Rate | 3 °C to 20 °C |
| Heating Element | Fe-Cr-Al |
| Program Memories | 50 steps |
| Thermocouple Type | K Type |
| Heating Element Placement | Embedded into brick walls (External type) |
| Inner Insulation Material | Insulating Fire Brick |
| Front Face Insulation Material | Insulating Fire Brick |
| Door Insulation Material | Ceramic Fibre Board |
| Housing Material | Steel Sheet |
| Housing Coating | Epoxy Powder Coating |
| Chimney | Standard |
| Lockable Door Handle | Sidewards |
| Temperature Control Accuracy | ± 1 °C (may vary at low temperatures) |
| Measurement Accuracy | ± 1 °C |
| Inner Volume Temperature Homogeneity | ± 10 °C |
| Max. Current | 22 A |
| Power | 5,000 W |
| Inner Chamber Dimension (W × H × D) | 200 × 180 × 300 mm |
| Product Outer Dimension (W × H × D) | About 700 × 900 × 800 mm |
| Gross Dimension (W × H × D) | 556 × 855 × 708 mm |
PID controller
Dual-shell housing
Audio warnings
Standard chimney
It is used for applications such as: Fusing glass, Creating enamel coatings, Ceramics, Soldering, Brazing, Rubbers & Polymers. It is also used for metallurgical applications, for ash content determination and in research centers and medical laboratories to determine the volatile & non-combustible proportion of the sample.
| Sr. No. | Accessory |
| 1 | High Temperature Gloves |
| 2 | Tongs |
| 3 | Alumina Crucibles |
| 4 | Metal Crucibles |
| 5 | Alumina Combustion Boats |
| 6 | Ceramic pipes |
| 7 | Extra Thermocouples |
Over Temperature Limiter
Lift-up Door
Stainless Steel body
Gas Supply Connection
Open Door Sensor
Second Thermocouple
Observation Hole
PC Connection
110 V Power Supply
Inner Module: Changing inner module renews your furnace close to a brand new furnace
Door Insulation: With sheet metal holder vessel
Control Card: Easy-to-replace, pre-programmed
Power Card: Easy-to-replace
Display: 4 x 20 LCD display
Cooling Fan: 80 x 80 x 20 / 220 V fan
Chimney Fan: 40 x 40 x 10 / 5V fan
Download catalog for
Muffle Furnace LMF-B30 Catalog
Download manual for
Muffle Furnace LMF-B30 Manual
Labtron Muffle Furnace 1100℃ provide high temperature heating in controlled environment with capacity of 5 L to 100 L. They feature sealed chambers isolating heating elements from material, ensuring even temperature distribution and minimizing contamination. Their digital control system provides detailed analysis of data. They include ventilation options to manage heat and fumes effectively. Our Muffle Furnace is applicable for ceramics firing, ashing of samples and sintering of powder.








Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608