Carbolite High Temperature Vertical Tube Furnaces HTRV HTRV-200-250 1600℃,1700℃,1800℃

The HTRV high temperature tube furnaces are designed for vertical orientation and operation up to 1800 .

The high grade insulation material consisting of fibre plates provides low energy consumption and high heating rates due to its low thermal conductivity.The insulation and the molybdenum disilicide (MoSi2) heating elements are installed in a rectangular housing.The heating elements hang vertically and can be easily replaced.At higher temperatures and in the presence of oxygen,MoSi2 develops an oxide layer which protects the heating elements against further thermal or chemical corrosion.

With its wide range of accessories,the comprehensive HTRV tube furnace range provides complete system solutions for ambitious thermal treatment at high temperatures.

Furnaces are supplied without a stand,allowing customers to build them into their own equipment.Optional L stands are available allowing the furnaces to be self supporting.

SKU HTRV-200-250 Categories , Tag

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Standard features

1800 maximum operating temperature
Programmable 3216P1 controller
Over-temperature protection
Optimised for vertical usage
Accepts work tubes with outer diameters up to 100 mm for use with modified atmosphere
Accepts work tubes with outer diameters up to 200 mm for use in air
Heated lengths of 100,250 or 500 mm
High grade type B thermocouple
Low thermal mass ceramic fibre insulation
Vertically hanging,high quality MoSi2 heating elements
Rectangular housing with holes for convection cooling
Furnace comes with separate control box with 3 m cable,plug and socket

Options (specify these at time of order)

A range of sophisticated digital controllers,multi-segment programmers and data loggers is available. These can be fitted with RS232,RS485 or Ethernet communications
A range of additional work tubes is available in a variety of materials
Insulation plugs & radiation shields are strongly recommended for high temperature vertical tube furnaces to prevent heat loss & improve uniformity
Modified atmosphere and vacuum assemblies are available
Vacuum packages with a choice of rotary vane pump or turbomolecular pump are available for furnaces with tube inner diameters of 60 mm and above
‘L’ stand for convenient usage
Oxygen sensor for inert gas packages

Technical details

View inside the HTRV high temperature tube furnace
outer case
ceramic fibre end insulation
ceramic fibre case insulation
heating elements
ceramic fibre inner insulation

Content may be subject to modifications or corrections