Electric Furnace: RHF - Silicon Carbide Heater Type High-Temperature Chamber Furnace
The RHF series is a chamber furnace that uses silicon carbide heaters.
The RHF series is a chamber furnace that uses silicon carbide heaters, available in four different chamber volumes and three maximum operating temperature combinations of 1400°C, 1500°C, and 1600°C (a total of 12 models). It features a robust construction, high-performance heating elements that enable rapid heating (reaching 1400°C in under 40 minutes), and long service life.
basic information
Standard Specifications Operating temperature 1300℃ (maximum temperature 1400℃), operating temperature 1400℃ (maximum temperature 1500℃), operating temperature 1500℃ (maximum temperature 1600℃) The standard specification temperature controller is PID control model 301. It is possible to adjust the set temperature, heating rate, and maintenance time at the set temperature. Furnace volume: 3L, 8L, 15L, 35L The parallel action door ensures that the inside of the door, which becomes hot, does not face the user. Soft-closing door (3L, 8L models) Silicon carbide heating elements withstand high-temperature operation, have a long lifespan, and can endure the stress of intermittent operation. The material of the furnace floor is hard alumina for the RHF 3 and 8 L models, and silicon carbide for the RHF 15 and 35 L models. Low thermal conductivity insulation material achieves high energy efficiency.
Price range
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Model number/Brand name
Carbolite Gero
Applications/Examples of results
The RHF series is a chamber furnace that uses silicon carbide heaters, available in four different chamber volumes and three maximum operating temperature combinations of 1400°C, 1500°C, and 1600°C (a total of 12 models). It features a robust construction, high-performance heating elements that enable rapid heating (reaching 1400°C in under 40 minutes), and long lifespan.
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Distributors
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.