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Nabertherm Horizontal High- Temperature Tube Furnace,  Heated 001484540
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Nabertherm Horizontal High- Temperature Tube Furnace, Heated 001484540

PART NO: 4AJ-4660571
Out of Stock (Ships in approx. 3 weeks)

Horizontal High- Temperature Tube Furnace, Heated Length 300mm, Tube Diameter 80 mm, 1 Zone , Tmax 1800°C, Controller P 470

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 including fibre plugs operation under air
- Type B thermocouple
- Power unit with low-voltage transformer and thyristor
- Switchgear separate from furnace in separate floor standing cabinet
- Switchgear with control unit
- Possible controller variants are the programmable B 400, C 450 and P 480 (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

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
- Stand for vertical operation

Product Specification:
Type: RHTH 80-300/18/P470
Max. operating temperature °C: 1700
Width: 620.00mm
Depth: 550.00mm
Height: 640.00mm
Programmable: Yes
Net weight: 90.00 kg
Power consumption: 9000 W
External dimensions (W x D x H): 620 x 550 x 640mm
Type/Controller: RHTH 80-300/18/P470
Tube length: 530mm
Tube diam.: 80.0mm
Temp. range: RT + 0…1700 °C

Catalogue Number4.660 571
ManufacturerNabertherm
Manufacturer P/n001484540
Length tube heated mm300
Rated capacity W9000
Max. ext. tube Ø  mm80
Type of auxiliary energyMains connection
Power supply380 ... 480 V, 50/60 Hz
Length tube mm530
PK1
Height mm640
Depth mm550
Weight kg90
Dimensions (WxDxH)620 x 550 x 640 mm
TypeRHTH 80/300/18/P570
Width mm620
Max. temperature °C1800
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