Nabertherm High-Temperature Tube Furnace

Item number: NAB_8136

EAN: 4064343081344

Category: Nabertherm

Manufacturer: Nabertherm

starting from 16.093,00 €

Manufacturer’s suggested retail price: 16.940,00 €

Excluding 19% VAT. , plus shipping (Sperrgut)

(including 19% VAT. 19.150,67 €)

Model

There are variations of this item. Please select the variation you wish.

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Description
Technical data

Nabertherm High-Temperature Tube Furnace, models RHTV 50/150/.. - RHTV 120/600/..
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 fiber 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 non-flammable or flammable protective or reactive gases or under vacuum.

Tmax 1600 °C, 1700 °C, or 1800 °C
MoSi₂ heating elements, mounted vertically for easy replacement
Insulation with vacuum-formed ceramic fiber plates
Rectangular outer housing with slots for convection cooling
With frame for vertical operation
Housing made of sheets of textured stainless steel
Ceramic working tube made of material C 799 including fiber plugs 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
Standard working tube
NTLog Basic for Nabertherm controller: recording of process data with USB-flash drive

Additional equipment

Charge control with temperature measurement in the working tube and in the furnace chamber outside the tube
Display of inner tube temperature with additional thermocouple
Gas tight flanges for protective gas and vacuum operation
Manual or automatic gas supply system
Check valve at gas outlet avoids intrusion of false air
Alternative working tubes designed for process requirements
More additional equipment on request
Process control and documentation via VCD software package or Nabertherm Control Center (NCC) for monitoring, documentation and control

Controller: P 470

Model:	RHTV 50/150/1.7RHTV 50/150/1.6RHTV 120/600/1.8RHTV 120/600/1.7RHTV 120/600/1.6RHTV 80/300/1.8RHTV 80/300/1.7RHTV 80/300/1.6RHTV 50/150/1.8
Temperature max. of furnace:	1600°C1700°C1800°C
Heated length:	150 mm300 mm600 mm
Width outside (furnace):	500 mm580 mm
Height outside (furnace):	510 mm660 mm960 mm
Power (furnace):	5,4 kW10,3 kW19 kW
Tube diameter (outside):	50 mm80 mm120 mm
Tube length:	380 mm530 mm830 mm
Depth outside (furnace):	650 mm
Type of furnace:	high temperature furnacetube furnace

Model	Outer dimensions W x D x H [mm]	Max. outer tube Ø [mm]	Heated length [mm]	Length constant temperature +/- 5 K [mm]³	Tube length [mm]	Conected load [kW]	Electrical connection	Weight [kg]
Horizontal design
RHTH 50/150/..	470² x 480 x 640	50	150	50	380	5.4	3-phase¹	70
RHTH 80/300/..	620² x 550 x 640	80	300	100	530	9.0	3-phase¹	90
RHTH 120/600/..	920² x 550 x 640	120	600	200	830	14.4	3-phase¹	110
Vertical design
RHTV 120/150/..	500 x 650 x 510²	50	150	30	380	5.4	3-phase¹	70
RHTV 80/300/..	580 x 650 x 660²	80	300	80	530	10.3	3-phase¹	90
RHTV 120/600/..	580 x 650 x 960²	120	600	170	830	19.0	3-phase¹	110

¹Heating only between two phases
²Without tube
3 Tmax. 1600°C, 1700°C or 1800°C (Tmax. is reached outside the tube. Temperature inside the tube up to - 50 K)