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High-temperature Tube Furnaces RHTH/RHTV series

Koda: 9764560*LLG
High-temperature Tube Furnaces RHTH/RHTV series
The high-temperature tube furnaces are available in either horizontal (type RHTH) or vertical (type RHTV) designs. High-quality insulation materials made of vacuum-formed fibre plates enable energy-saving operation and a fast heating time due to low heat storage and heat conductivity. By using different gas supply systems, operations can be performed under a protective gas atmosphere, vacuum, or even with flammable gasses.
  • Tmax 1600 °C, 1700 °C or 1800 °C
  • MoSi2 heating elements, mounted vertically for easy replacement
  • Insulation with vacuum-formed ceramic fibre plates
  • Rectangular outer housing with slots for convection cooling
  • Models RHTV with hinges for wall mounting
  • Housing made of sheets of textured stainless steel
  • Ceramic working tube made of material C 799 incl. fibre plugs operation under air
  • Type B thermocouple
  • Switchgear separate from furnace in separate floor standing cabinet
  • Switchgear with control unit
  • Possible controller variants are the programmable B 500, C 550 and P 570 (threes) with adjustable ramps and hold times.
  • Over-temperature limit controller with manual reset for thermal protection class 2 in accordance with EN 60519-2 as temperature limiter to protect the oven and load
  • Insulation only made of materials that are classified as not carcinogenic acc. to TRGS 905, class 1 or 2
  • Standard power supply 400 V 3/N/PE 50/60 Hz


Dimensions without tube.

Option:
  • Charge control with temperature measurement in the working tube and in the oven chamber behind the tube
  • Alternative working tubes designed for process requirements
  • Display of inner tube temperature with additional thermocouple
  • Gas-tight flanges for protective gas and vacuum operation
  • Manual or automatic gas supply system
  • Three- or five-zone control for optimization of temperature uniformity
  • Check valve at gas outlet avoids intrusion of false air
Manufacturer:Nabertherm GmbH
Article description 1:Horiz.High-Temper.Tube Furnace RHTH 50/150/16/P570
Article description 2:Tmax 1600°C, incl. working tube C 799
Article description 3:and 2 fibre plugs 40x380 mm iO x L