8-Zones Gradient Tube Furnace for 1800 °C
This horizontal gradient furnace can consist of several zones that can be regulated individually. Thus it is possible to attain regions of constant temperature as well as gradients.

Horizontal tube furnace up to 1800 °C
The heated length is divided into 3 separate zones. The two outer zones are coupled to the main central zone so that they can be regulated based on the temperature of the middle zone. A special overriding 'closed loop' regulation system allows the temperature gradients in the direction radial to the tube axis to be limited. The working tube has diameter of 130 mm and has special supports in the furnace. Gas tight, water cooled stainless steel flanges on both sides of the working tube allow the use of various atmospheres.

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Vertical tube furnace for 1700°C
This tube furnace contains a working tube that is closed at the bottom. The experiments with reducing atmosphere and corrosive elements can be conducted. The working tube hangs in the furnace tube and can be adjusted so that it is always vertical without any tilt.. The top of the tube is closed with a gas tight stainless steel flange..

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Horno tubular horizontal ajustable
Este horno puede ser manipulado manualmente en cada una de las tres direcciones. Cada eje puede ser ajustado con una precisión de 0.1 mm. La longitud calorifugada del horno se divide entre 5 zonas de calentamiento separadas, cada una con un controlador progamable propio.