1700C Hydrogen Gas Tube Furnace with a 60mm Alumina Tube and Hydrogen Detector - GSL-1700X-S60HG

• Double layer steel casing with air cooling to keep furnace surface temperature lower than 60°C. 

• High purity fibrous alumina insulation for Max. energy saving.

• Hydrogen detector and solenoid valve are included for safe operation.

• The hydrogen gas furnace must be placed under a fume hood. Please click here to view the spec of MTI EQ-FH-36 fume hood.

3 KW Max. ( 20A breaker required)

• High purity Al₂O₃ ceramic tube, Purity > 95%
• 51 mm (I.D) x 60 mm (O.D) x 800 mm length.
• Two fibrous ceramic tube blocks are included for blocking heat radiation from inside the tube (Ceramic blocks must be fully inserted into the furnace chamber before heating).
• Quartz blocks (optional) are ideal for a clean processing environment and higher vacuum efficiency.
• For 60mm tubes, it is recommended that customers purchase two pairs of tube support to prevent the tube from bending under high temperature (please click on the last picture to order).

               

• PID automatic control via SCR (Silicon Controlled Rectifier) power control with phase angle fired, current limiting resistor.
• 30 programmable segments for precise control of heating rate, cooling rate and dwell time.
• Built-in over-temperature alarm and protection allow for operation without an attendant.
• +/- 1 ºC temperature accuracy.
• RS485 Communication Port.
• MET certified 30 programmable segments for precise control of heating rate, cooling rate and dwell time.
• Built-in PID Auto-Tune function with overheating & broken thermocouple protection.
• Over-temperature protection and alarm allow for operation without attendant(s).
• +/- 1 ºC temperature accuracy.
• RS485 Communications Port.
• Advanced Temperature Control (Optional)
• MTS02-Y Temperature control software kit (for YD518P series controllers) + 15" laptop package is available at the options bar. Click for detailed information about the MTS02-Y software kit.
• You may upgrade the temperature controller to the Eurotherm 3004 Temperature Controller which is compatible with LabVIEW. This package includes a Eurotherm 3004 programmer, and a communication cable (RS485 - USB). (Optional - LabVIEW program and OPC service are not included)

• One solenoid valve is installed on the left of the flange for Hydrogen gas inlet. It connects with hydrogen detector. Once hydrogen gas leak is detected (10% below hydrogen explode point), gas inlet valve will be shut down immediately.
• One pressure gauge is installed on the end of the gas inlet. Hydrogen gas pressure must be controlled under 5 PSI, which can be adjusted by a stainless steel needle valve.

Left flange side	Right flange side	solenoid valve

• One 16 -160 ml/min floating meter is installed on gas-outlet end for adjusting the gas flow rate.
• 1/4" Dia stainless steel tube is installed for burning hydrogen gas during gas flowing.
• One long lighter is included in the standard package for igniting hydrogen gas manually.
• One 6" long neck flexes safe lighter is included for lighting hydrogen gas.

• One Honeywell UL Approved Sensepoint Gas Detector is Integrated into the system.
• Working Temperature Range: 40ºF to +149ºF (-40ºC to +65ºC)
• Alarm Point: H2 Limited Explosive Line 20% (20% LEL). Once detecting H2 gas beyond the point, it will shut off the inlet valve to the H2 automatically.

• Brand new laptop with Microsoft Windows 10 and Microsoft Office 2013 (30 days free trial) for immediate use.
• Labview Based Temperature Control System (EQ-MTS01)enables users to edit temperature profiles, manage heat-treatment recipes, record, and plot data for MTI furnaces.
• A wireless remote control provides up to 300 meters of operating range.

• CE Certified
• NRTL or CSA certification is available upon request at the extra cost

• The tube furnaces with alumina tubes are designed for using under vacuum and low pressure less than 0.02 MPa/0.2 Bar/3 psi
• attention: A two-stage pressure regulator must be installed on the gas cylinder to limit the pressure to below 3 PSI for safe operation. Click here to learn the installation of a gas regulator
• Never heat the 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's condition at all times during the heating process; please open the gas release valve immediately once the chamber pressure has reached over 3PSI to prevent unforeseeable damages.
• The flow rate of gases should be limited less than 200 SCCM (or 200 mL/min).
• The furnace must be placed under the fume hood. Please click here to view spec of MTI EQ-FH-36 fume hood.
• For first-time buyers, safe operation training is required by MTI facility free of charge.