high temperature Vacuum Vertical Tube Furnace with Sample Rotation and Lifting System is 1700°C Max. HT high temperature laboratory furnace is widely used in laboratory.
HTTF-1700X-80-VRL high temperature Vacuum Vertical Tube Furnace with Sample Rotation and Lifting System is 1700°C Max. HT high temperature laboratory furnace is widely used in laboratory. The crucible that hangs inside tube can be rotated under vacuum for uniform sintering, and crucible can be lift manually to make sample change at easy. Water cooling flanges and recirculating water chiller are included for immediate use.
Furnace Structure of Vertical Tube Furnace | Double layer steel structure with air cooling to keep case temperature < 65oC Vertical for easy installation. Water cooling flange with recirculating water chiller The crucible that hangs inside tube can be rotated under vacuum by DC moter under vacuum or controlled atmosphere. The crucible can be lift manually to make sample change at easy ( after open flange ) |
Power | 5.5 KW |
Voltage | AC 208-240V Single Phase, 50/60 Hz |
Max. Temperaturee | 1650oC < 30 minutes |
Continuous Temperature | 1600oC < continuous |
Max. Heating Rate | <= 10oC /min |
Heatig Elements
| 1800C grade MoSi2 heating elements |
Tube Size and Materials
| Mullite tube of vacuum tube furnace OD:80 mm x ID 72:mm x Length: 1000 mm |
Heating Zone
| Heating Zone length: 400mm Constant Temperature： 150 mm (within+/- 1oC) |
temperature accuracy | +/- 1 ºC |
Temperature Controller Vertical Tube Furnace
| 30 programmable segments for precise control of heating rate, cooling rate and dwell time. Built in PID Auto-Tune function with overheating & broken thermocouple broken protection. Over temperature protection and alarm allows for operation without attendant(s). Five S-type thermocouples (one for each zone). RS485 Communications Port. (optional) PC controlled software and interface module are included (optional) |
Vacuum Seal Flange | One pair of 80 mm water cold stainless steel flanges with vacuum gauge and valves included One 16 L/m recirculating water chiller is included Vacuum Level 10-3 torr by mechanical pump 10-5 by turbopump |
Warranty of Vertical Vacuum Tube Furnace
| One year limited warranty (Consumable parts such as heating elements, processing tubes and o-rings are not covered by the warranty, please order the replacement at related products below.) Laptop, software & WiFi Control (Optional) |
Application Notes of Vacuum Vertical Tube Furnace with Sample Rotation and Lifting System:
In order to obtain accurate temperature inside tube furnace, you shall calibrate temperature before use, please click here to learn how.
How to set up the ceramic tube and vacuum flange for HT Tube furnace.
The vacuum tube furnaces with mullite tube are designed for using under vacuum and low pressure < 0.02 Mpa / 0.2 Bar/ 3 PSI
Never use graphite crucible in alumina tube.
Attention: A two-stage pressure regulator must be installed on the gas cylinder to limit the pressure to below 3 PSI for safe operation for high temperature laboratory furnace.
Never heat the Vertical Tube Furnace while the gas release valve is closed and a positive pressure condition exists within the furnace chamber. The pressure gauge must be used to closely monitor the chamber condition at all times during the heating process; please open the gas release valve immediately once the chamber pressure has reached over 3 PSI to prevent unforeseeable damages.
The flow rate for gases should be limited to < 200 SCCM ( or 200ml/min )
Vacuum limit definition for all mullite tube furnaces: * Vacuum pressures may only be safely used up to 1300°C
HTTF-1700X-80-VRL high temperature Vacuum Vertical Tube Furnace with Sample Rotation and Lifting System is 1700°C Max. HT high temperature laboratory furnace is widely used in laboratory. The crucible that hangs inside tube can be rotated under vacuum for uniform sintering, and crucible can be lift manually to make sample change at easy. Water cooling flanges and recirculating water chiller are included for immediate use.
Furnace Structure of Vertical Tube Furnace | Double layer steel structure with air cooling to keep case temperature < 65oC Vertical for easy installation. Water cooling flange with recirculating water chiller The crucible that hangs inside tube can be rotated under vacuum by DC moter under vacuum or controlled atmosphere. The crucible can be lift manually to make sample change at easy ( after open flange ) |
Power | 5.5 KW |
Voltage | AC 208-240V Single Phase, 50/60 Hz |
Max. Temperaturee | 1650oC < 30 minutes |
Continuous Temperature | 1600oC < continuous |
Max. Heating Rate | <= 10oC /min |
Heatig Elements
| 1800C grade MoSi2 heating elements |
Tube Size and Materials
| Mullite tube of vacuum tube furnace OD:80 mm x ID 72:mm x Length: 1000 mm |
Heating Zone
| Heating Zone length: 400mm Constant Temperature： 150 mm (within+/- 1oC) |
temperature accuracy | +/- 1 ºC |
Temperature Controller Vertical Tube Furnace
| 30 programmable segments for precise control of heating rate, cooling rate and dwell time. Built in PID Auto-Tune function with overheating & broken thermocouple broken protection. Over temperature protection and alarm allows for operation without attendant(s). Five S-type thermocouples (one for each zone). RS485 Communications Port. (optional) PC controlled software and interface module are included (optional) |
Vacuum Seal Flange | One pair of 80 mm water cold stainless steel flanges with vacuum gauge and valves included One 16 L/m recirculating water chiller is included Vacuum Level 10-3 torr by mechanical pump 10-5 by turbopump |
Warranty of Vertical Vacuum Tube Furnace
| One year limited warranty (Consumable parts such as heating elements, processing tubes and o-rings are not covered by the warranty, please order the replacement at related products below.) Laptop, software & WiFi Control (Optional) |
Application Notes of Vacuum Vertical Tube Furnace with Sample Rotation and Lifting System:
In order to obtain accurate temperature inside tube furnace, you shall calibrate temperature before use, please click here to learn how.
How to set up the ceramic tube and vacuum flange for HT Tube furnace.
The vacuum tube furnaces with mullite tube are designed for using under vacuum and low pressure < 0.02 Mpa / 0.2 Bar/ 3 PSI
Never use graphite crucible in alumina tube.
Attention: A two-stage pressure regulator must be installed on the gas cylinder to limit the pressure to below 3 PSI for safe operation for high temperature laboratory furnace.
Never heat the Vertical Tube Furnace while the gas release valve is closed and a positive pressure condition exists within the furnace chamber. The pressure gauge must be used to closely monitor the chamber condition at all times during the heating process; please open the gas release valve immediately once the chamber pressure has reached over 3 PSI to prevent unforeseeable damages.
The flow rate for gases should be limited to < 200 SCCM ( or 200ml/min )
Vacuum limit definition for all mullite tube furnaces: * Vacuum pressures may only be safely used up to 1300°C
