High Temperature Furnaces

Nabertherm High Temperature Furnaces with SiC Rod Heating

These powerful laboratory muffle furnaces are available for temperatures up to 1400 °C, 1500 °C, 1550 °C or 1600 °C. The durability of the SiC rods in periodic use, in combination with their high heating speed, make these high-temperature furnaces to all-rounders in the laboratory. Heating times of 40 minutes to 1400 °C can be achieved, depending on the furnace model and the conditions of use. 

Model	Tmax °C	Inner Dimensions in MM W x D x H	Outer Dimensions in MM W x D x H	Volume in l	Minutes to Tmax
HTC, HTCT 03/14	1400	120 x 210 x 120	415 x 545 x 490	3	40
HTC, HTCT 08/14	1400	170 x 290 x 170	490 x 625 x 540	8	40
HTC, HTCT 03/15	1500	120 x 210 x 120	415 x 545 x 490	3	50
HTC, HTCT 08/15	1500	170 x 290 x 170	490 x 625 x 540	8	50
HTCT 01/16	1550	110 x 120 x 120	340 x 300 x 460	1.5	40
HTC, HTCT 03/16	1600	120 x 210 x 120	415 x 545 x 490	3	60
HTC, HTCT 08/16	1600	170 x 290 x 170	490 x 625 x 540	8	60

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Nabertherm High Temperature Furnaces with MoSi Heating Elements

Designed as tabletop models, these compact high-temperature furnaces have a variety of advantages. The rst-class workmanship using high-quality materials, combined with ease of operation, make these furnaces all-rounders in research and the laboratory. These high-temperature furnaces are also perfectly suited for the sintering of technical ceramics, such as zirconium oxide dental bridges.

Model	Tmax °C	Inner Dimensions in MM W x D x H	Outer Dimensions in MM W x D x H	Volume in l	Minutes to Tmax
LHT 02/16	1600	90 x 150 x 150	470 x 630 x 760	2	30
LHT 04/16	1600	150 x 150 x 150	470 x 630 x 760	4	25
LHT 08/16	1600	150 x 300 x 150	470 x 810 x 760	8	25
LHT 01/17 D	1650	110 x 120 x 120	385 x 425 x 525	1	10
LHT 03/17 D	1650	135 x 155 x 200	470 x 630 x 760	4	60
LHT 02/17	1750	90 x 150 x 150	470 x 630 x 760	2	60
LHT 04/17	1750	150 x 150 x 150	470 x 630 x 760	4	40
LHT 08/17	1750	150 x 300 x 150	470 x 810 x 760	8	40
LHT 02/18	1800	90 x 150 x 150	470 x 630 x 760	2	75
LHT 04/18	1800	150 x 150 x 150	470 x 630 x 760	4	60
LHT 08/18	1800	150 x 300 x 150	470 x 810 x 760	8	60

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Nabertherm High Temperature Bottom Loading Furnace

The electrically driven lift-bottom considerably allows for proper charging of the high-temperature furnaces LHT/LB. The heating all around the cylindrical furnace chamber provides for an opitimal temperature uniformity. For high-temperature furnace LHT 02/17 LB the charge can be placed in charge saggars made of technical ceramics. Up to three charge saggars can be stacked on top of each other resulting in a high productivity. Due to its volume the high-temperature furnace LHT 16/17 LB can also be used for applications in production.

Model	Tmax °C	Inner Dimensions in MM Ø x H	Outer Dimensions in MM W x D x H	Volume in l
LHT 02/17 LB	1700	Ø 120 x 130	540 x 610 x 740	2
LHT 16/17 LB	1700	Ø 260 x 260	650 x 1250 x 1980	16

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Nabertherm High Temperature Furnace with Scale for Determination of Combustion Loss and Thermogravimetric Analysis (TGA)

These high-temperature furnaces were specially developed to determine combustion loss during annealing and for thermogravimetric analysis (TGA) in the lab. The complete system consists of the high-temperature furnace for 1600 °C or 1750 °C, a table frame, precision scale with feedthroughs into the furnace and powerful software for recording both the temperature curve and the weight loss over time.

Model	Tmax °C	Inner Dimensions in MM W x D x H	Outer Dimensions in MM W x D x H	Volume in l	Minutes to Tmax
LGT 04/16 SW	1600	150 x 150 x 150	655 x 370 x 890	4	25
LHT 04/17 SW	1750	150 x 150 x 150	655 x 370 x 890	4	40

Nabertherm High Temperature Furnaces with Molybdenum Disilicide Heating Elements with Fiber Isulation

Due to their solid construction and compact stand-alone design, these high-temperature furnaces are perfect for processes in the laboratory where the highest precision is needed. Oustanding temperature uniformity and practical details set unbeatable quality benchmarks. For con guration for your processes, these furnaces can be extended with extras from our extensive option list.

Model	Tmax °C	Inner Dimensions in MM W x D x H	Outer Dimensions in MM W x D x H	Volume in l
HT 04/16	1600	150 x 150 x 150	730 x 490 x 1400	4
HT 08/16	1600	150 x 300 x 150	730 x 640 x 1400	8
HT 16/16	1600	200 x 300 x 260	810 x 700 x 1500	16
HT 40/16	1600	300 x 350 x 350	1000 x 800 x 1620	40
HT 64/16	1600	400 x 400 x 400	1130 x 900 x 1670	64
HT 128/16	1600	400 x 800 x 400	1130 x 1290 x 1670	128
HT 160/16	1600	500 x 550 x 550	1250 x 1050 x 1900	160
HT 276/16	1600	500 x 1000 x 550	1300 x 1600 x 1900	276
HT 450/16	1600	500 x 1150 x 780	1350 x 1740 x 2120	450
HT 04/17	1750	150 x 150 x 150	730 x 490 x 1400	4
HT 08/17	1750	150 x 300 x 150	730 x 640 x 1400	8
HT 16/17	1750	200 x 300 x 260	810 x 700 x 1500	16
HT 40/17	1750	300 x 350 x 350	1000 x 800 x 1620	40
HT 64/17	1750	400 x 400 x 400	1130 x 900 x 1670	64
HT 128/17	1750	400 x 800 x 400	1130 x 1290 x 1670	128
HT 160/17	1750	500 x 550 x 550	1250 x 1050 x 1900	160
HT 276/17	1750	500 x 1000 x 550	1300 x 1600 x 1900	276
HT 450/17	1750	500 x 1150 x 780	1350 x 1740 x 2120	450
HT 04/18	1800	150 x 150 x 150	730 x 490 x 1400	4
HT 08/18	1800	150 x 300 x 150	730 x 640 x 1400	8
HT 16/18	1800	200 x 300 x 260	810 x 700 x 1500	16
HT 40/18	1800	300 x 350 x 350	1000 x 800 x 1620	40
HT 64/18	1800	400 x 400 x 400	1130 x 900 x 1670	64
HT 128/18	1800	400 x 800 x 400	1130 x 1290 x 1670	128
HT 160/18	1800	500 x 550 x 550	1250 x 1050 x 1900	160
HT 276/18	1800	500 x 1000 x 550	1300 x 1600 x 1900	276
HT 450/18	1800	500 x 1150 x 780	1350 x 1740 x 2120	450

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Nabertherm High Temperature Furnaces with SiC Rod

The high-temperature furnaces HTC 16/16 - HTC 450/16 are heated by vertically hung SiC rods, which makes them especially suitable for sintering processes up to a maximum operating temperature of 1550 °C. For some processes, e.g. for sintering zirconium oxide, the absence of interactivity between the charge and the SiC rods, these models are more suitable than the alternatives heated with molybdenum disilicide elements. The basic construction of these furnaces make them comparable with the already familiar models in the HT product line and they can be upgraded with the same additional equipment.

Model	Tmax °C	Inner Dimensions in MM W x D x H	Outer Dimensions in MM W x D x H	Volume in l
HTC 16/16	1550	200 x 300 x 260	810 x 700 x 1500	16
HTC 40/16	1550	300 x 350 x 350	1000 x 800 x 1620	40
HTC 64/16	1550	400 x 400 x 400	1130 x 900 x 1670	64
HTC 128/16	1550	400 x 800 x 400	1130 x 1290 x 1670	128
HTC 160/16	1550	500 x 550 x 550	1250 x 1050 x 1900	160
HTC 276/16	1550	500 x 1000 x 550	1300 x 1600 x 1900	276
HTC 450/16	1550	500 x 1150 x 780	1350 x 1740 x 2120	450

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Nabertherm High Temperature Furnaces with Molybdenum Discilicide Heating Elements with Refractory Brick Insulation

The high-temperature furnaces HFL 16/16 HFL 160/17 are characterized by their lining with robust light refractory bricks. This version is recommended for processes producing aggressive gases or acids, such as under glass melting.

Model	Tmax °C	Inner Dimensions in MM W x D x H	Outer Dimensions in MM W x D x H	Volume in l
HFL 16/16	1600	200 x 300 x 260	1000 x 890 x 1620	16
HFL 40/16	1600	300 x 350 x 350	1130 x 915 x 1890	40
HFL 64/16	1600	400 x 400 x 400	1230 x 980 x 1940	64
HFL 160/16	1600	500 x 550 x 550	1400 x 1250 x 2100	160
HFL 16/17	1700	200 x 300 x 260	1000 x 890 x 1620	16
HFL 40/17	1700	300 x 350 x 350	1130 x 915 x 1890	40
HFL 64/17	1700	400 x 400 x 400	1230 x 980 x 1940	64
HFL 160/17	1700	500 x 550 x 550	1400 x 1250 x 2100	160