Laboratory Muffle & Chamber Furnaces
L and LT muffle furnaces to 1100 or 1200 °C, brick-insulated models to 1300 °C and muffle furnaces to 1400 °C.
Nabertherm's L 3/11 to LT 60/12 muffle furnaces are the standard for everyday laboratory work. They reach 1100 °C or 1200 °C, are heated from two sides (three sides on the L 24/11 to LT 60/12) by ceramic heating plates with integral, easily replaced elements, and achieve ±5 K temperature uniformity in the empty work space above 800 °C to DIN 17052-1. Each model comes with either a flap door that doubles as a work platform (L) or a lift door that keeps the hot face away from the operator (LT), in a dual-shell stainless steel housing.
The range also includes economy LE muffle furnaces to 1100 °C, furnaces with brick insulation to 1300 °C and muffle furnaces to 1400 °C. Options include chimneys, fans or catalytic converters, protective-gas connections, over-temperature limiters and charging racks for two-level loading.
- Tmax 1100 °C or 1200 °C (L/LT), up to 1400 °C in the wider range
- ±5 K uniformity above 800 °C to DIN 17052-1
- Replaceable ceramic heating plates
- Flap door (L) or lift door (LT) at no extra charge
- B510 touch controller with NTLog USB data recording
- Insulation free of CLP-classified refractory ceramic fibre
- General laboratory heat treatment
- Sample preparation and ignition tests
- Materials research and teaching laboratories
- Small-batch annealing and tempering
Explore other Nabertherm product lines
Tube & High-Temperature Furnaces
R and RHTC tube furnaces to 1600 °C and LHT high-temperature furnaces with MoSi₂ elements to 1800 °C.
View Details →
Ashing & Preheating Furnaces
LV and LVT ashing furnaces for loss-on-ignition work and L(T) and LE burnout furnaces for preheating investment moulds.
View Details →
Drying & Ageing Ovens
TR forced-convection ovens to 300 °C, KTR chamber ovens to 260 °C and forced-convection furnaces up to 850 °C.
View Details →
Heat Treatment Furnaces
N/H chamber furnaces to 1280 °C for annealing, hardening and brazing, with protective-gas boxes and quench stations.
View Details →Request NaberthermLaboratory Muffle & Chamber Furnaces
Contact our team for genuine Naberthermlaboratory muffle & chamber furnaces with full technical support and accredited calibration across the UAE.