IF5258 (Discontinued) 1650C Max. High Temperature Hydrogen Atmosphere Box Furnace KSL-1700X-H2

Furnace structure

• Double-layer stainless steel structure for maximum vacuum and safety
• Water-cooling front door and air-cooling shell
• Built-in pressure gauge, vacuum valves, and two gas float meters
• Built-in H2 burning control system - if the controller detects no flame in the burner, the gas delivery valve will be shut down automatically

Inside Chamber Size

• Heated chamber: 200 x 200 x 200 mm (8 x 8 x 8 inch), 8 Liter
• Energy-saving 1800-grade fibrous alumina insulation
• High purity Al2O3 coating
• Warning: One Al2O3 fibrous door block is included. You must place the door block in the front of the chamber to block heat radiation, otherwise, may damage the sealing ring at high temperatures and cause hydrogen gas leaking

Power

• AC 208 - 240V single phase (50/60 Hz)
• 7.5 KW
• 30 Amp (50 Amp air breaker is required)

Temperature

• Continuous 1600℃
• Max. 1650℃ (< 60min)
• Accuracy: +/- 1℃
• Heating Rate: 5℃/min
• Thermocouple: two B type (control thermocouple and secondary alarm thermocouple)

Temperature controller

• The main Temperature Controller is used for controlling the 30-segment heating program and provides 1-level temperature alarm protection. 
• The secondary Temperature Controller reads the temperature from the secondary B-type thermocouple, monitors the temperature during all processes, and provides the 2-level temperature alarm protection.
• The Eurytherm temperature controller is optional to provide +/- 0.1℃ accuracy

Pressure Control 

• The pressure sensor and pressure controller are installed. It reads the chamber pressure and controls the inlet and outlet gas valves respectively according to the pressure limit settings
• The pressure control can be used to perform the following functions:

• • Purging
  • Pressure control
  • High and Low-pressure protection

• The pressure controllable range: -0.06 to 0.03 Mpa. 

Heating Elements

• 6 sets of Mo coil heating elements are built-in and replaceable 
• The heating element of the Mo coil is consumable parts which should be ordered separately if extra is required.
• The heating element can be replaced by MsSi2 to run the furnace under oxygen and air up to 1700℃
• Warning: Mo heating element cannot be used under air or oxygen at the temperature > 300℃

Gas Flow and Vacuum Valve

• Two large flow meters (N2: 0~3.5L/min, H2: 0~3.5L/min) are installed on the front panel of the furnace.
• One for purging Inert gas prior to introducing H2 gas
• One for controlling H2 gas flow
• One heavy-duty vacuum pump (CE certified) built-in bottom furnace to enhance the purging chamber.

H2 Gas Burning Control System
and Option Hydrogen detector

• An ignition device has already been installed to incinerate flowing gas and detect burner temperature to ensure the H2 burner is in working condition. If H2 does not burn properly, the controller will shut down the H2 gas delivery valve immediately
• Warning: You must install a certified Hydrogen detector in the operation facility to alarm the hydrogen leaking accident. If you cannot find it in a local store, please click the link below to order a hydrogen detector from us at an extra cost
• Option Hydrogen detector to Enhance safety for SAM Hydrogen Gas Tube Furnace

Water Cooling

• A 58 L/min recirculating water chiller is installed for cooling the furnace sealing flange. 

Net Weight

• 300 Kg

Overall Dimensions

• 1200mm L × 850mm W × 1520mm H (without burner) and 2020mm H (with burner)

Shipping Weight & Dimensions

• Two Pallets
• 1,375 lbs., 54" x 44" x 89"
• 320 lbs., 48" x 40" x 52"

Warranty

• One-year limited warranty with lifetime support.

Compliance

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

Application Notes

• Attention: A free course of safety operation training at SAM field is required to purchase this furnace. A customer's side training is also available upon request at extra cost. If the users believe that they have sufficient experience and knowledge to handle the furnace in a dangerous or emergent situation, a liability release agreement must be signed at the purchase. SAM is not responsible for any damages caused by misuse without safety operation training. Any damages caused by the corrosive and acidic gases are not under the coverage of the SAM One Year Limited Warranty.