Nabertherm High Temperature Tube Furnace for Vertical Operation, RHTV Series

High-quality insulation materials made of vacuum-formed fiber plates enable energy-saving operation and a fast heating time due to low heat storage and heat conductivity. Different gas supply systems allow performance under non-flammable or flammable protective or reactive gases or under vacuum.

Product Code	Brand	Diameter (Metric) Process Tube	Temperature (Metric)
15938260	Nabertherm 001484710	50 mm	1600°C
15958260	Nabertherm 001484810	50 mm	1700°C
15988260	Nabertherm 001484910	50 mm	1800°C
15968260	Nabertherm 001484830	80 mm	1700°C
15998260	Nabertherm 001484930	80 mm	1800°C
15948260	Nabertherm 001484750	120 mm	1600°C
15908270	Nabertherm 001484950	120 mm	1800°C
15978260	Nabertherm 001484850	120 mm	1700°C

Description

• Maximum Temperature: 1600 °C, 1700 °C, or 1800 °C
• MoSi₂ heating elements, mounted vertically for easy replacement
• Insulation with vacuum-formed ceramic fiber plates
• Only fiber materials are used which are not classified as carcinogenic according to TRGS 905, class 1 or 2
• Rectangular outer housing with slots for convection cooling
• Tube furnaces RHTV with frame for vertical operation
• Dual shell housing made of sheets of textured stainless steel
• Ceramic working tube made of material C 799 including fiber plugs for operation under air
• Type B thermocouple
• Power unit with low-voltage transformer and thyristor
• Over-temperature limiter with adjustable cutout temperature for thermal protection class 2 in accordance with EN 60519-2 as temperature limiter to protect the furnace and load and with selectable maximum temperature gradient as tube protection
• Switchgear and control unit separate from furnace in separate floor standing cabinet
• Defined application within the constraints of the operating instructions
• NTLog Basic for Nabertherm controller: recording of process data with USB-flash drive