Nabertherm Tube Furnaces

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Universal High-Temperature Tube Furnaces RHTC with Silicon Carbide Rod Heating, Gas Atmosphere or Vacuum

RHTC 80-230 - RHTC 80-710

These compact tube furnaces with SiC rod heasting and integrated control systems can be used universally for many processes. With an easy to replace working tube as well as additional standard equipment options, these furnaces are flexible and can be used for a wide range of applications. The high-quality fiber insulation ensures fast heating and cooling times. The SiC heating rods installed parallel to the working tube ensure excellent temperature distribution. The price-performance ratio for this temperature range is unbeatable. Tmax 1500 °C Textured stainless steel sheet casing (non-rusting) High-quality fiber insulation Active cooling of casing for low surface temperatures Type S thermocouple with no wear & tear Silent semiconductor relay Prepared for assembly of working tubes with water-cooled flanges Ceramic tube, C 799 quality

Additional Equipment

• Over-temperature limit controller with adjustable cutout temperature for thermal protection class 2 in accordance with EN 60519-2 as temperature limiter to protect furnace and load
• Fibre plugs
• Working tubes for operation with water-cooled flanges
• Gas panel for non-combustible gases
• Controlled switch-on/switch-off of gas supply (for controller P 320 only)