Tube Furnaces

Carbolite 3-Zone High Temperature Horizontal Tube Furnaces HTRH HTRH-3-100-900 1600℃,1700℃,1800℃

The Carbolite Gero high temperature tube furnaces HTRH can be used horizontally up to 1800℃.

The high-grade insulation materials guarantee low energy consumption and high heating rates due to their low thermal conductivity.The insulation and molybdenum disilicide (MoSi2) heating elements are installed in the rectangular housing.The heating elements are vertically hanging and can be replaced easily.At higher temperatures and in the presence of oxygen,MoSi2 develops an oxide (SiO2) layer,which protects the heating elements against further thermal or chemical corrosion.

Three-zone tube furnaces (HTRH-3) can achieve better temperature uniformity than single-zone versions.In these models each zone is equipped with a dedicated thermocouple and controller,which is especially useful to preheat gases required for reactions inside the system.

The HTRH tube furnaces do not include an integral work tube.The work tube must be selected as an additional item.The work tube length is dependent on the application and will vary if used with or without modified atmosphere or vacuum.

Carbolite 3-Zone High Temperature Horizontal Tube Furnaces HTRH HTRH-3-150-600 1600℃,1700℃,1800℃

The Carbolite Gero high temperature tube furnaces HTRH can be used horizontally up to 1800℃.

The high-grade insulation materials guarantee low energy consumption and high heating rates due to their low thermal conductivity.The insulation and molybdenum disilicide (MoSi2) heating elements are installed in the rectangular housing.The heating elements are vertically hanging and can be replaced easily.At higher temperatures and in the presence of oxygen,MoSi2 develops an oxide (SiO2) layer,which protects the heating elements against further thermal or chemical corrosion.

Three-zone tube furnaces (HTRH-3) can achieve better temperature uniformity than single-zone versions.In these models each zone is equipped with a dedicated thermocouple and controller,which is especially useful to preheat gases required for reactions inside the system.

The HTRH tube furnaces do not include an integral work tube.The work tube must be selected as an additional item.The work tube length is dependent on the application and will vary if used with or without modified atmosphere or vacuum.

Carbolite 3-Zone High Temperature Horizontal Tube Furnaces TZF TZF-15-450 1500℃

The Carbolite Gero STF single zone and TZF 3-zone high temperature tube furnace range is available at 1500℃ and 1600℃ with both models using silicon carbide heating elements.

This range of tube furnaces does not include an integral work tube and one must be selected as an additional item.The work tube length is dependent on the application eg for use with modified atmosphere or vacuum.

The TZF 3-zone high temperature tube furnace has heated lengths of 450 and 610 mm.An extended uniform zone in the mid-section of the work tube is achieved with the use of end zone controllers which track the centre zone temperature and compensate for the loss of heat from the tube ends.

Carbolite 3-Zone High Temperature Horizontal Tube Furnaces TZF TZF-15-610 1500℃

The Carbolite Gero STF single zone and TZF 3-zone high temperature tube furnace range is available at 1500℃ and 1600℃ with both models using silicon carbide heating elements.

This range of tube furnaces does not include an integral work tube and one must be selected as an additional item.The work tube length is dependent on the application eg for use with modified atmosphere or vacuum.

The TZF 3-zone high temperature tube furnace has heated lengths of 450 and 610 mm.An extended uniform zone in the mid-section of the work tube is achieved with the use of end zone controllers which track the centre zone temperature and compensate for the loss of heat from the tube ends.

Carbolite 3-Zone Horizontal and Vertical Split Tube Furnaces FZS (may need further equipment) FZS-13-100-1000 1300℃

The FST,single zone,and FZS,3-zone,split tube furnaces can be used either vertically or horizontally and have a maximum operating temperature of 1300℃.

The split heating module allows either easy positioning of the work tube or positioning around reactors which have fixed end flanges.The split design may also allow faster cooling of the sample.Cooling channels are engineered into the housing to aid with convection cooling of the outer case.A handle is attached to the upper half of the split tube furnace with two quick-release clamps to safely unlock and lock the furnace.

The two furnace halves are ceramic fibre modules with high quality APM wire heating elements mounted in the insulation,held in position by a ceramic holding ridge.A safety switch protects the operator by switching off the heating elements once the furnace is opened.

Customized versions and a comprehensive range of tube furnace accessories complete the available options.

Carbolite 3-Zone Horizontal and Vertical Split Tube Furnaces FZS (may need further equipment) FZS-13-100-500 1300℃

The FST,single zone,and FZS,3-zone,split tube furnaces can be used either vertically or horizontally and have a maximum operating temperature of 1300℃.

The split heating module allows either easy positioning of the work tube or positioning around reactors which have fixed end flanges.The split design may also allow faster cooling of the sample.Cooling channels are engineered into the housing to aid with convection cooling of the outer case.A handle is attached to the upper half of the split tube furnace with two quick-release clamps to safely unlock and lock the furnace.

The two furnace halves are ceramic fibre modules with high quality APM wire heating elements mounted in the insulation,held in position by a ceramic holding ridge.A safety switch protects the operator by switching off the heating elements once the furnace is opened.

Customized versions and a comprehensive range of tube furnace accessories complete the available options.

Carbolite 3-Zone Horizontal and Vertical Split Tube Furnaces FZS (may need further equipment) FZS-13-70-500 1300℃

The FST,single zone,and FZS,3-zone,split tube furnaces can be used either vertically or horizontally and have a maximum operating temperature of 1300℃.

The split heating module allows either easy positioning of the work tube or positioning around reactors which have fixed end flanges.The split design may also allow faster cooling of the sample.Cooling channels are engineered into the housing to aid with convection cooling of the outer case.A handle is attached to the upper half of the split tube furnace with two quick-release clamps to safely unlock and lock the furnace.

The two furnace halves are ceramic fibre modules with high quality APM wire heating elements mounted in the insulation,held in position by a ceramic holding ridge.A safety switch protects the operator by switching off the heating elements once the furnace is opened.

Customized versions and a comprehensive range of tube furnace accessories complete the available options.

Carbolite 3-Zone Horizontal and Vertical Tube Furnaces FHC FHC-13-110-1000 1350℃

The FHA,single zone,and FHC,3-zone,tube furnaces can be used either vertically or horizontally and have a maximum operating temperature of 1350℃.

The extensive F range of tube furnaces is offered with a wide range of accessories.The furnaces comprise ceramic fibre modules with a high quality 5 mm APM wire heating element mounted in the insulation,held in position by a ceramic holding ridge.The low thermal mass ceramic fibre insulation ensures low energy consumption and allows fast heating rates.The control thermocouple is a high grade type S thermocouple.Additionally,the tube furnace is available with up to 8 heating zones for the most precise temperature control and uniformity.