Muffle Furnace

Nabertherm Muffle Furnace Flap Door L Series

Nabertherm Muffle Furnace Lift Door LT Series

The muffle furnaces L 1/12 - LT 40/12 are the right choice for daily laboratory use. These models stand out for their excellent workmanship, advanced and attractive design, and high level of reliability. The muffle furnaces come equipped with either a flap door or lift door at no extra charge.

Flap Door L Series	Tmax °C	Inner Dimensions in MM W x D x H	Outer Dimensions in MM W x D x H	Volume in l
L 3/11	1100	160 x 140 x 100	385 x 330 x 405	3
L 5/11	1100	200 x 170 x 130	385 x 390 x 460	5
L 9/11	1100	230 x 240 x 170	415 x 455 x 515	9
L 15/11	1100	230 x 340 x 170	415 x 555 x 515	15
L 24/11	1100	280 x 340 x 250	490 x 555 x 580	24
L 40/11	1100	320 x 490 x 250	530 x 705 x 580	40
L 1/12	1200	90 x 115 x 110	290 x 280 x 430	1
L 3/12	1200	160 x 140 x 100	385 x 330 x 405	3
L 5/12	1200	200 x 170 x130	385 x 390 x 460	5
L 9/12	1200	230 x 240 x 170	415 x 455 x 515	9
L 15/12	1200	230 x 340 x 170	415 x 555 x 515	15
L24/12	1200	280 x 340 x 250	490 x 555 x 580	24
L 40/12	1200	320 x 490 x 250	530 x 705 x 580	40

Nabertherm Muffle Furnace Basic Model

​With their unbeatable price/performance ratio, these compact muffle furnaces are perfect for many applications in the laboratory. Quality features like the dual shell furnace housing of rust-free stainless steel, their compact, lightweight constructions, or the heating elements encased in quartz glass tubes make these models reliable partners for your application.

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Model	Tmax °C	Inner Dimensions in MM W x D x H	Outer Dimensions in MM W x D x H	Volume in l
LE 1/11	1100	90 x 115 x 110	290 x 280 x 430	1
LE 2/11	1100	110 x 180 x 110	330 x 385 x 430	2
LE 6/11	1100	170 x 200 x 170	390 x 435 x 490	6
LE 14/11	1100	220 x 300 x 220	440 x 535 x 540	14

Lift Door LT Series	Tmax °C	Inner Dimensions in MM W x D x H	Outer Dimensions in MM W x D x H	Volume in l
LT 3/11	1100	160 x 140 x 100	385 x 330 x 405	3
LT 5/11	1100	200 x 170 x 130	385 x 390 x 460	5
LT 9/11	1100	230 x 240 x 170	415 x 455 x 515	9
LT 15/11	1100	230 x 340 x 170	415 x 555 x 515	15
LT 24/11	1100	280 x 340 x 250	490 x 555 x 580	24
LT 40/11	1100	320 x 490 x 250	530 x 705 x 580	40
LT 3/12	1200	160 x 140 x 100	385 x 330 x 405	3
LT 5/12	1200	200 x 170 x130	385 x 390 x 460	5
LT 9/12	1200	230 x 240 x 170	415 x 455 x 515	9
LT 15/12	1200	230 x 340 x 170	415 x 555 x 515	15
LT 24/12	1200	280 x 340 x 250	490 x 555 x 580	24
LT 40/12	1200	320 x 490 x 250	530 x 705 x 580	40

Nabertherm Muffle Furnace with Brick Insulation 

​Heating elements on support tubes radiating freely into the furnace chamber provide for particularly short heating times for these muf e furnaces. Thanks to their robust lightweight refractory brick insulation, they can reach a maximum working temperature of 1300 °C. These muf e furnaces thus represent an interesting alternative to the familiar L(T) 3/11 models, when you need particularly short heating times or a higher application temperature.

Model	Tmax °C	Inner Dimensions in MM W x D x H	Outer Dimensions in MM W x D x H	Volume in l
L, LT 5/13	1300	200 x 170 x 130	490 x 450 x 580	5
L, LT 9/13	1300	230 x 240 x 170	530 x 525 x 630	9
L, LT 15/13	1300	260 x 340 x 170	530 x 625 x 630	15

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