Carbolite - Tube furnace up to 1350°C - FHA / FHC
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 °C
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.
Application Examples
ageing, annealing, brazing, calcination, catalyst research, CIM, coating, CVD, degassing, drying, hardening, MIM, miniplants, pyrolysis, sintering, soldering, sublimation, synthesis, tempering, test fuel cells, thermocouple calibration.
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Documents & Manuals
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Features of Tube furnace up to 1350°C - FHA / FHC
Standard features
1350 °C maximum operating temperature * Single zone models fitted with Carbolite Gero 3216CC PID controller with single ramp to setpoint and process timer * 3-zone models fitted with 1 x programmable 3216CC and 2 x 3216CC end zone controllers, with retransmission of setpoint * Accepts work tubes with outer diameters up to 110 mm * Heated lengths of 200, 500, 750, 1000 or 1250 mm * Use in horizontal or vertical orientation * Exceptional lifetime and temperature stability * High grade type S thermocouple * Low thermal mass ceramic fibre insulation * High quality 5 mm APM wire as heating element * Furnace fitted 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 * Over-temperature protection (recommended to protect valuable contents & for unattended operation) * Wide choice of tube diameters and materials is available: eg quartz, ceramic, metal 'L' stand for vertical usage * Insulation plugs & radiation shields to prevent heat loss & improve uniformity * Modified atmosphere and vacuum assemblies are available * Larger tube diameters on request * 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 * Oxygen sensor for inert gas packages
General Specifications
There are no General Specifications available.
Additional Specifications
FHA 13/32/200
Max outer diameter accessory tube (mm) 32
Heated length (mm) 200
FHA 13/32/500
Max outer diameter accessory tube (mm) 32
Heated length (mm) 500
FHA 13/50/200
Max outer diameter accessory tube (mm) 50
Heated length (mm) 200
FHA 13/50/500
Max outer diameter accessory tube (mm) 50
Heated length (mm) 500
FHA 13/50/750
Max outer diameter accessory tube (mm) 50
Heated length (mm) 750
FHA 13/80/200
Max outer diameter accessory tube (mm) 80
Heated length (mm) 200
FHA 13/80/500
Max outer diameter accessory tube (mm) 80
Heated length (mm) 500
FHA 13/80/750
Max outer diameter accessory tube (mm) 80
Heated length (mm) 750
FHA 13/80/1000
Max outer diameter accessory tube (mm) 80
Heated length (mm) 1000
FHA 13/110/500
Max outer diameter accessory tube (mm) 110
Heated length (mm) 500
FHA 13/110/750
Max outer diameter accessory tube (mm) 110
Heated length (mm) 750
FHA 13/110/1000
Max outer diameter accessory tube (mm) 110
Heated length (mm) 1000
FHA 13/110/1250
Max outer diameter accessory tube (mm) 110
Heated length (mm) 1250
FHC 13/32/500
Max outer diameter accessory tube (mm) 32
Heated length (mm) 500
FHC 13/50/500
Max outer diameter accessory tube (mm) 50
Heated length (mm) 500
FHC 13/50/750
Max outer diameter accessory tube (mm) 50
Heated length (mm) 750
FHC 13/80/500
Max outer diameter accessory tube (mm) 80
Heated length (mm) 500
FHC 13/80/750
Max outer diameter accessory tube (mm) 80
Heated length (mm) 750
FHC 13/80/1000
Max outer diameter accessory tube (mm) 80
Heated length (mm) 1000
FHC 13/110/500
Max outer diameter accessory tube (mm) 110
Heated length (mm) 500
FHC 13/110/750
Max outer diameter accessory tube (mm) 110
Heated length (mm) 750
FHC 13/110/1000
Max outer diameter accessory tube (mm) 110
Heated length (mm) 1000
FHC 13/110/1250
Max outer diameter accessory tube (mm) 110
Heated length (mm) 1250