THE vacuum tube furnace is ready to pass UL or CSA certification (UL61010 or SPE1000) on the customer side at customer cost tube furnace for heating samples up to 1100°C. The right side of the furnace system is composed of a KF25 Gas Outlet with Digital Vacuum Gauge connected to Mechanical Pump with Exhaust Filter. The 1/4'' barbed gas inlet on the left, allows the furnace to heat samples in vacuum up to 1E-2 Torr or with flowing gas. In addition, an OMEGA 1/4’’ O.D K Type Thermal Couple is included for attaching to the left flange. It can be inserted into the tube to accurately measure the sample’s temperature by the readout from the OMEGA Calibrator. The built-in precision temperature controller will provide up to 30 segments of heating and cooling steps with +/- 1 °C accuracy.
SPECIFICATIONS
| Furnace Structure | Energy-saving high purity Al2O3 fibrous insulation liner Stainless steel shells with adjustable height stand Adjust three knobs on the back to flexibly change the furnace's vertical position within travel distance (from control box platform to lower end of the chamber): 4.5'' ~ 12'' (without hanger and supporter) Multiple configurations for various thermal processing needs
|
| Power | 1500W
|
| Voltage | AC 110V or AC 220V 50/60 Hz -- please select the voltage in the option bar |
| Working Temperature | |
| Heating Rate | Max. Heating Rate: 10°C /min |
| Heating Zone | |
| Temperature controller | PID automatic control and auto-tune function. 30 programmable segments for precise process Built-in protection for overheated and broken Thermal couple. Temperature Accuracy: +/- 1 °C K-type thermal couple: K type 18" L x 1/4"Dia with Alloy sheath and Male Plug for Calibration up to 1335C
|
| Laptop, software (Optional) | Brand new laptop with Microsoft Windows 10 and Microsoft Office 2013 (30 days free trial) Labview Temperature Control System enables users to edit temperature profiles, manage heat-treatment recipes, and record, and plot data
|
| Temperature Calibrator | |
| Heating Elements | Fe-Cr-Al Alloy doped by Mo |
| Tube Size and Materials | Quartz Tube with OD: 50; ID 43: Length: 600mm Two fibrous ceramic tube blocks are included for blocking heat radiation from the inside tube. (Ceramic blocks must be fully inserted into the furnace chamber before heating) Quartz blocks (optional) are ideal for cleaner and higher vacuum efficiency.
|
| Vacuum Sealing Flanges | Stainless Steel Vacuum Flanges (Left with 1/4 barb fitting, Digital Vacuum Gauge and Thermocouple feedthrough, right with KF25 port and Right Angle Valve) |
| Fitting Ports | Standard 1/4‘’ Barbed fittings with needle valves. For supplying high-pressure gas, you may replace the standard barbed hose fitting with the 304SS 1/4" Swagelok® Tube Fitting
|
| Vacuum Pump and Vacuum Level | Double Stage Rotary Vane Vacuum Pump EQ-FYP-Pump (156L/m) with oil trap, Exhaust Filter, Bellow& KF-D25 Inlet and KF25 Clamp are included. Vacuum Pressure can reach 1E-2 Torr ( 50 m-torr) 10^-5 torr can be reached by molecular pump
|
| Dimensions | 10" x 15" x 16" (26 x38 x40 cm) (D x H x W) |
| Net Weight | 100 lbs |
| Shipping Dimensions | 40"(L) x 26"(W) x 35"(H) |
| Warranty | |
| Application Notes | Tube furnaces with quartz tubes are designed for use under vacuum and low pressure < 0.2 bars Attention: A two-stage pressure regulator must be installed on the gas cylinder to limit the pressure to below 3 PSI for safe operation Vacuum limit definition for all quartz tube furnaces: Vacuum pressures may only be safely used up to 1000°C The flow rate for gases should be limited to<200 SCCM (or 200ml/min) for reducing thermal shocks to the tube
|
THE vacuum tube furnace is ready to pass UL or CSA certification (UL61010 or SPE1000) on the customer side at customer cost tube furnace for heating samples up to 1100°C. The right side of the furnace system is composed of a KF25 Gas Outlet with Digital Vacuum Gauge connected to Mechanical Pump with Exhaust Filter. The 1/4'' barbed gas inlet on the left, allows the furnace to heat samples in vacuum up to 1E-2 Torr or with flowing gas. In addition, an OMEGA 1/4’’ O.D K Type Thermal Couple is included for attaching to the left flange. It can be inserted into the tube to accurately measure the sample’s temperature by the readout from the OMEGA Calibrator. The built-in precision temperature controller will provide up to 30 segments of heating and cooling steps with +/- 1 °C accuracy.
SPECIFICATIONS
| Furnace Structure | Energy-saving high purity Al2O3 fibrous insulation liner Stainless steel shells with adjustable height stand Adjust three knobs on the back to flexibly change the furnace's vertical position within travel distance (from control box platform to lower end of the chamber): 4.5'' ~ 12'' (without hanger and supporter) Multiple configurations for various thermal processing needs
|
| Power | 1500W
|
| Voltage | AC 110V or AC 220V 50/60 Hz -- please select the voltage in the option bar |
| Working Temperature | |
| Heating Rate | Max. Heating Rate: 10°C /min |
| Heating Zone | |
| Temperature controller | PID automatic control and auto-tune function. 30 programmable segments for precise process Built-in protection for overheated and broken Thermal couple. Temperature Accuracy: +/- 1 °C K-type thermal couple: K type 18" L x 1/4"Dia with Alloy sheath and Male Plug for Calibration up to 1335C
|
| Laptop, software (Optional) | Brand new laptop with Microsoft Windows 10 and Microsoft Office 2013 (30 days free trial) Labview Temperature Control System enables users to edit temperature profiles, manage heat-treatment recipes, and record, and plot data
|
| Temperature Calibrator | |
| Heating Elements | Fe-Cr-Al Alloy doped by Mo |
| Tube Size and Materials | Quartz Tube with OD: 50; ID 43: Length: 600mm Two fibrous ceramic tube blocks are included for blocking heat radiation from the inside tube. (Ceramic blocks must be fully inserted into the furnace chamber before heating) Quartz blocks (optional) are ideal for cleaner and higher vacuum efficiency.
|
| Vacuum Sealing Flanges | Stainless Steel Vacuum Flanges (Left with 1/4 barb fitting, Digital Vacuum Gauge and Thermocouple feedthrough, right with KF25 port and Right Angle Valve) |
| Fitting Ports | Standard 1/4‘’ Barbed fittings with needle valves. For supplying high-pressure gas, you may replace the standard barbed hose fitting with the 304SS 1/4" Swagelok® Tube Fitting
|
| Vacuum Pump and Vacuum Level | Double Stage Rotary Vane Vacuum Pump EQ-FYP-Pump (156L/m) with oil trap, Exhaust Filter, Bellow& KF-D25 Inlet and KF25 Clamp are included. Vacuum Pressure can reach 1E-2 Torr ( 50 m-torr) 10^-5 torr can be reached by molecular pump
|
| Dimensions | 10" x 15" x 16" (26 x38 x40 cm) (D x H x W) |
| Net Weight | 100 lbs |
| Shipping Dimensions | 40"(L) x 26"(W) x 35"(H) |
| Warranty | |
| Application Notes | Tube furnaces with quartz tubes are designed for use under vacuum and low pressure < 0.2 bars Attention: A two-stage pressure regulator must be installed on the gas cylinder to limit the pressure to below 3 PSI for safe operation Vacuum limit definition for all quartz tube furnaces: Vacuum pressures may only be safely used up to 1000°C The flow rate for gases should be limited to<200 SCCM (or 200ml/min) for reducing thermal shocks to the tube
|
