High-Temperature Furnaces with MoSi₂ Heating Elements up to 1800 °C

Designed as tabletop models, these compact high-temperature furnaces have a variety of advantages. The first-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.

Standard Equipment

Tmax 1600 °C, 1750 °C, or 1800 °C
Recommended working temperature 1750 °C (for models LHT ../18), increased wear and tear must be expected in case of working at higher temperatures
High-quality molybdenum disilicide heating elements
Dual shell housing made of textured stainless steel sheets with additional fan cooling for low surface temperature
Exclusive use of insulation materials without categorization according to EC Regulation No. 1272/2008 (CLP)
Adjustable air inlet opening, exhaust air opening in the roof
Type B thermocouple
Controller P570 (50 programs with each 40 segments)
Defined application within the constraints of the operating instructions
NTLog Basic for Nabertherm controller: recording of process data with USB-flash drive

Specification

Model	Tmax	Inner dimensions in mm			Volume	Outer dimensions¹ in mm			Connected	Electrical	Weight	Heating time
	in °C	w	d	h	in l	W	D	H²	load in kW	connection*	in kg	in min³
LHT 02/16	1600	90	150	150	2	470	630	760+260	3.0	1-phase	75	30
LHT 04/16	1600	150	150	150	4	470	630	760+260	5.2	3-phase⁴	85	25
LHT 08/16	1600	150	300	150	8	470	810	760+260	8.0	3-phase⁴	100	25

LHT 01/17 D	1650	110	120	120	1	385	425	525+195	2.9	1-phase	28	35
LHT 03/17 D	1650	135	155	200	4	470	630	770+260	3.0	1-phase	75	30

LHT 02/17	1750	90	150	150	2	470	630	760+260	3.0	1-phase	75	35
LHT 04/17	1750	150	150	150	4	470	630	760+260	5.2	3-phase⁴	85	30
LHT 08/17	1750	150	300	150	8	470	810	760+260	8.0	3-phase⁴	100	30

LHT 02/18	1800	90	150	150	2	470	630	760+260	3.6	1-phase	75	60
LHT 04/18	1800	150	150	150	4	470	630	760+260	5.2	3-phase⁴	85	40
LHT 08/18	1800	150	300	150	8	470	810	760+260	9.0	3-phase⁴	100	40
¹External dimensions vary when furnace is equipped with additional equipment. Dimensions on request.*Please see page 75 for more information about supply voltage ²Including opened lift door⁴Heating only between two phases ³Heating time of the empty and closed furnace up to Tmax −100 K (connected to 230 V 1/N/PE rsp. 400 V 3/N/PE)