A compact yet highly versatile electric furnace.
The new TF tube furnace series from Carbolite Gero incorporates high-quality heating elements and innovative insulation design, achieving the best performance and high versatility while keeping both the housing temperature and power consumption low. The TF series is designed with flexibility in mind. By using slide-in accessory work tubes and tube adapters, a single furnace can accommodate tubes of various diameters, and the work tube itself can be easily replaced to meet the physical or chemical requirements of the process. With the optional work tube package, users can utilize the TF for heat treatment under vacuum or modified atmospheres.
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basic information
Overview Maximum Temperature 1100, 1200, 1600°C Maximum Outer Diameter of Operating Pipe Ø 32, 60, 100, 125 mm Heating Length 150, 180, 300, 450, 600, 800, 1000, 1200 mm Number of Heating Zones 1 Zone and 3 Zones All models can be used horizontally and vertically.
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Applications/Examples of results
Heating treatment under atmosphere, vacuum, and modified atmosphere.
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Varda Scientific covers a wide range of products, from sample grinding, crushing, homogenization, and heat treatment for laboratory use, to particle size measurement, component analysis, cutting, polishing, embedding, and hardness testing. Varda Scientific has five brands: Leco, QATM, Carbolite Gero, Eltra, and MRB. Since 1999, we have been operating as Leco Corporation, handling products from Leco and Leco Technology. On January 1, 2014, we began handling Carbolite Gero, and at the same time, in line with the increase in the number of brands we handle, we changed our company name to Varda Scientific Corporation. In 2018, we started handling ATM and Qness, and in June 2019, MICROTRAC and Microtrac Bell joined the Varda Scientific Group. As of May 1, 2020, ATM and Qness merged to become QATM, further enhancing our capabilities and allowing us to better meet our customers' needs.








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