Laboratory furnaces

The laboratory furnace is a frequently used laboratory equipment. The furnace can be used for quality control testing, incineration, heat treatment, heating and melting of metals. The laboratory furnace has been designed to operate in harsh conditions, and at high temperatures as high as 1,400 °C, and its unique design ensures a long service life of the unit. Thanks to the use of suitable insulation, the heating of the housing has been minimized. Most models are equipped with a clear LCD display for reading the temperature, the time remaining until the next stage starts, or a heating timer. The chamber furnaces are also equipped with audible signals indicating the completion of a particular heating stage, as well as in case of errors. We offer chamber furnaces, tube furnaces and high-temperature furnaces. In order to properly process the target sample, it is placed in the funace chamber, where the desired process takes place. Laboratory furnaces allow operation at very high temperatures, up to a thousand or several hundred degrees Celsius. This type of equipment is designed to work in harsh conditions, and is designed to ensure the long life of the device. When you want to heat-treat a sample, it should be placed in a special laboratory vessel, made of special grades of porcelain, quartz, graphite, silver or platinum. The crucible material is characterized by very good resistance to high temperatures and rapid changes in temperature. In our offer you will find a wide range of chamber, tube and high-temperature laboratory furnaces. Chamber furnaces are most often used for testing precious metals, testing materials with aggressive fumes, testing melting samples with aggressive oxidants and additives. These chamber furnace maintain a uniform temperature even at very high temperatures of up to 1400 °C. Thanks to the use of double doors and ventilation at the back of the unit, the design of this type of furnae is robust and functional. Heating elements in the chamber are placed in at least 2 walls, and special ceramic or silicon carbide covers are used to ensure long-term use. These furnaces are characterized by high mechanical resistance and good thermal conductivity. Some models have a very modern digital program controller that allows adjustment of the heating ramp and time programming. Another type of furnaces are tube furnaces, which are mainly used for material testing. A great advantage of these devices is the ability to work with an atmosphere of different gases. In addition, split tube furnaces have the function of accelerated cooling of the furnace and tubes by opening a safety flap located on a specially designed housing. The length of the heating zone can be up to 900 mm. Single-zone tube furnaces allow operation in a horizontal position. The maximum baking temperature of tubefurnaces is up to 1300 °C, and high-quality insulation of heating elements ensures temperature uniformity Another type of laboratory furnaces are high-temperature furnaces are used in the creation and application of materials that require very high temperatures in the production process. Such furnaces are mainly used for the production of technical ceramics or for melting samples in crucibles. The devices meet very high standards for temperature uniformity and accuracy, as well as process repeatability. The use of double walls and ventilation located at the rear of the device allows the furnace housing to maintain a low temperature. The insulation is made of high-grade fibers and is resistant to fire at the bottom of the high-temperature furnace. The temperature inside the chamber can be up to 1600 °C. We invite you to take a look at our offer.