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1100C Hydrogen Gas Tube Furnace with 5" Quartz Tube with H2 Detecting System - OTF-1200X-S5-H2
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1100C Hydrogen Gas Tube Furnace with 5" Quartz Tube with H2 Detecting System - OTF-1200X-S5-H2

1100C Hydrogen Gas Tube Furnace with 5" Quartz Tube with H2 Detecting System - OTF-1200X-S5-H2

OTF-1200X-S-5-H2 is a single-zone hydrogen tube furnace for the heat treatment of oxidation-sensitive materials up to 1100 . The 5” processing tube is made of high-quality fused silica. The hydrogen detecting system comes with a Honeywell hydrogen gas detector, two solenoid valves, and an alarm siren. In case an H2 leak is detected, the special design automatically activates the siren, cuts off the hydrogen source, shuts down the power, and purges nitrogen. It can also avoid air backflow if a power outage happens. Flange fixtures, full quartz tube covers, and double-layer steel furnace casing are installed to provide additional safety protection in case of emergency. The furnace is also compatible with all kinds of inert gasses as well as oxygen. The precision temperature controller provides customers to set up their own programmable heating profiles with up to 30 temperature segments.

Specifications:
Furnace Features
 
  • Hydrogen gas detecting system with leak and power outage protection.
  • Full tube covers, flange support, and double-layer steel casing with air cooling for extra protection.
  • The hydrogen gas furnace must be placed under a fume hood which is not included. Please click to view the specs of the MTI FH-36 fume hood.
Power
  • AC 208-240 Single Phase, 50/60 Hz
  • 3.0 KW Max. (20A breaker required)
Working Temperature
  • 1000 °C for continuous operation.
  • 1100°C (< 1 hour)
Max. Heating Rate

  •  ≀ 10°C /min
Max. Cooling Rate

  •  ≀ 20°C /min
Processing Tube
  • 5" high-quality fused quartz tube (130mm O.D x 120mm I.D x 750mmL) is included. 
  • Two sets of fibrous ceramic thermal blocks are included for isolating the thermal radiation from the tube chamber. (Two Ceramic blocks must be fully inserted into the furnace chamber before heating)
  • Quartz blocks (optional) are ideal for cleaner and higher vacuum efficiency

             click here to choose a crucible
Heating Zone

  • Heating Zone: 12 " (300mm), single-zone

  • Temperature uniformity:

  • 100 mm length (+/-1ÂșC ): (click drawing below for temp profile)

  • 140 mm length (+/-2ÂșC ): (click drawing below for temp profile)
Temperature controller
   
  • PID automatic control via solid-state relay with 30 steps programmable
  • Built-in Over Temperature and Thermocouple Failure Protection
  • Temperature Accuracy: +/ - 1°C
  • Optional: The furnace may be operated by PC with installing a control module. Please order an MTS02-B control module at an extra cost
Flanges and Fittings
     
  • 5" flanges with quick load-lock doors for fast sample loading and retrieving. 
  • The water-cooled flange is available at an extra cost.
  • Left flange assembly:
    • Mechanical pressure gauge
    • Needle valve
    • 1/4" thermocouple feedthrough
    • One 1/4" tube fittings
  • Right flange assembly:
    • KF25 port
    • Needle valve
    • One 1/4" tube fittings
  • Full tube covers and flange fixtures to avoid hydrogen hazards in case of emergency or explosion. 
Hydrogen Detecting System
 (included)
  • One Honeywell UL-approved sense point gas detector is Integrated into the system.
  • Working Temperature Range: -40 ÂșF to +149 ÂșF (-40ÂșC to +65ÂșC)
  • Alarm Point: H2 Lower Explosive Limit (LEL) is set at 20%. Once H2 gas is detected beyond the limit, it will cut off the hydrogen source, turn off the heating elements, and purge nitrogen.
  • Power outage protection: if the furnace encounters a power outage, hydrogen source and heating elements will be cut off, and start to flow nitrogen.

Flammable Gas Control and Disposal Device
  •  Two 1/4" compression tube fittings for both inert and flammable gas.
  • Interlocks: in case of emergency, the gas flow and furnace heating will be cut off. 
    • A flammable gas leak is detected
    • Failure of a self-ignition heating coil
  • One check valve to prevent gas backflow.
Compliance

  • CE Certified
Warning

Click here to learn the installation of a gas regulator
  • Tube furnaces with quartz tubes are designed for use under vacuum and low pressure < 0.12 atm (absolute pressure)
  • The flow rate for gases should be limited to < 200 SCCM for reducing thermal shocks to the tube
  • Attention: A two-stage pressure regulator must be installed on gas cylinder to limit the pressure to below 3 PSI for safe operation. Click here to learn the installation of a gas regulator.
  • Vacuum limit for all quartz tube furnaces: * furnace operation under vacuum is up to 1000 °C

 

$17,998.00
1100C Hydrogen Gas Tube Furnace with 5" Quartz Tube with H2 Detecting System - OTF-1200X-S5-H2—
$17,998.00

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1100C Hydrogen Gas Tube Furnace with 5" Quartz Tube with H2 Detecting System - OTF-1200X-S5-H2 - Image 2
1100C Hydrogen Gas Tube Furnace with 5" Quartz Tube with H2 Detecting System - OTF-1200X-S5-H2 - Image 3
1100C Hydrogen Gas Tube Furnace with 5" Quartz Tube with H2 Detecting System - OTF-1200X-S5-H2 - Image 4

1100C Hydrogen Gas Tube Furnace with 5" Quartz Tube with H2 Detecting System - OTF-1200X-S5-H2

OTF-1200X-S-5-H2 is a single-zone hydrogen tube furnace for the heat treatment of oxidation-sensitive materials up to 1100 . The 5” processing tube is made of high-quality fused silica. The hydrogen detecting system comes with a Honeywell hydrogen gas detector, two solenoid valves, and an alarm siren. In case an H2 leak is detected, the special design automatically activates the siren, cuts off the hydrogen source, shuts down the power, and purges nitrogen. It can also avoid air backflow if a power outage happens. Flange fixtures, full quartz tube covers, and double-layer steel furnace casing are installed to provide additional safety protection in case of emergency. The furnace is also compatible with all kinds of inert gasses as well as oxygen. The precision temperature controller provides customers to set up their own programmable heating profiles with up to 30 temperature segments.

Specifications:
Furnace Features
 
  • Hydrogen gas detecting system with leak and power outage protection.
  • Full tube covers, flange support, and double-layer steel casing with air cooling for extra protection.
  • The hydrogen gas furnace must be placed under a fume hood which is not included. Please click to view the specs of the MTI FH-36 fume hood.
Power
  • AC 208-240 Single Phase, 50/60 Hz
  • 3.0 KW Max. (20A breaker required)
Working Temperature
  • 1000 °C for continuous operation.
  • 1100°C (< 1 hour)
Max. Heating Rate

  •  ≀ 10°C /min
Max. Cooling Rate

  •  ≀ 20°C /min
Processing Tube
  • 5" high-quality fused quartz tube (130mm O.D x 120mm I.D x 750mmL) is included. 
  • Two sets of fibrous ceramic thermal blocks are included for isolating the thermal radiation from the tube chamber. (Two Ceramic blocks must be fully inserted into the furnace chamber before heating)
  • Quartz blocks (optional) are ideal for cleaner and higher vacuum efficiency

             click here to choose a crucible
Heating Zone

  • Heating Zone: 12 " (300mm), single-zone

  • Temperature uniformity:

  • 100 mm length (+/-1ÂșC ): (click drawing below for temp profile)

  • 140 mm length (+/-2ÂșC ): (click drawing below for temp profile)
Temperature controller
   
  • PID automatic control via solid-state relay with 30 steps programmable
  • Built-in Over Temperature and Thermocouple Failure Protection
  • Temperature Accuracy: +/ - 1°C
  • Optional: The furnace may be operated by PC with installing a control module. Please order an MTS02-B control module at an extra cost
Flanges and Fittings
     
  • 5" flanges with quick load-lock doors for fast sample loading and retrieving. 
  • The water-cooled flange is available at an extra cost.
  • Left flange assembly:
    • Mechanical pressure gauge
    • Needle valve
    • 1/4" thermocouple feedthrough
    • One 1/4" tube fittings
  • Right flange assembly:
    • KF25 port
    • Needle valve
    • One 1/4" tube fittings
  • Full tube covers and flange fixtures to avoid hydrogen hazards in case of emergency or explosion. 
Hydrogen Detecting System
 (included)
  • One Honeywell UL-approved sense point gas detector is Integrated into the system.
  • Working Temperature Range: -40 ÂșF to +149 ÂșF (-40ÂșC to +65ÂșC)
  • Alarm Point: H2 Lower Explosive Limit (LEL) is set at 20%. Once H2 gas is detected beyond the limit, it will cut off the hydrogen source, turn off the heating elements, and purge nitrogen.
  • Power outage protection: if the furnace encounters a power outage, hydrogen source and heating elements will be cut off, and start to flow nitrogen.

Flammable Gas Control and Disposal Device
  •  Two 1/4" compression tube fittings for both inert and flammable gas.
  • Interlocks: in case of emergency, the gas flow and furnace heating will be cut off. 
    • A flammable gas leak is detected
    • Failure of a self-ignition heating coil
  • One check valve to prevent gas backflow.
Compliance

  • CE Certified
Warning

Click here to learn the installation of a gas regulator
  • Tube furnaces with quartz tubes are designed for use under vacuum and low pressure < 0.12 atm (absolute pressure)
  • The flow rate for gases should be limited to < 200 SCCM for reducing thermal shocks to the tube
  • Attention: A two-stage pressure regulator must be installed on gas cylinder to limit the pressure to below 3 PSI for safe operation. Click here to learn the installation of a gas regulator.
  • Vacuum limit for all quartz tube furnaces: * furnace operation under vacuum is up to 1000 °C

 

Product Information

Shipping & Returns

Description

OTF-1200X-S-5-H2 is a single-zone hydrogen tube furnace for the heat treatment of oxidation-sensitive materials up to 1100 . The 5” processing tube is made of high-quality fused silica. The hydrogen detecting system comes with a Honeywell hydrogen gas detector, two solenoid valves, and an alarm siren. In case an H2 leak is detected, the special design automatically activates the siren, cuts off the hydrogen source, shuts down the power, and purges nitrogen. It can also avoid air backflow if a power outage happens. Flange fixtures, full quartz tube covers, and double-layer steel furnace casing are installed to provide additional safety protection in case of emergency. The furnace is also compatible with all kinds of inert gasses as well as oxygen. The precision temperature controller provides customers to set up their own programmable heating profiles with up to 30 temperature segments.

Specifications:
Furnace Features
 
  • Hydrogen gas detecting system with leak and power outage protection.
  • Full tube covers, flange support, and double-layer steel casing with air cooling for extra protection.
  • The hydrogen gas furnace must be placed under a fume hood which is not included. Please click to view the specs of the MTI FH-36 fume hood.
Power
  • AC 208-240 Single Phase, 50/60 Hz
  • 3.0 KW Max. (20A breaker required)
Working Temperature
  • 1000 °C for continuous operation.
  • 1100°C (< 1 hour)
Max. Heating Rate

  •  ≀ 10°C /min
Max. Cooling Rate

  •  ≀ 20°C /min
Processing Tube
  • 5" high-quality fused quartz tube (130mm O.D x 120mm I.D x 750mmL) is included. 
  • Two sets of fibrous ceramic thermal blocks are included for isolating the thermal radiation from the tube chamber. (Two Ceramic blocks must be fully inserted into the furnace chamber before heating)
  • Quartz blocks (optional) are ideal for cleaner and higher vacuum efficiency

             click here to choose a crucible
Heating Zone

  • Heating Zone: 12 " (300mm), single-zone

  • Temperature uniformity:

  • 100 mm length (+/-1ÂșC ): (click drawing below for temp profile)

  • 140 mm length (+/-2ÂșC ): (click drawing below for temp profile)
Temperature controller
   
  • PID automatic control via solid-state relay with 30 steps programmable
  • Built-in Over Temperature and Thermocouple Failure Protection
  • Temperature Accuracy: +/ - 1°C
  • Optional: The furnace may be operated by PC with installing a control module. Please order an MTS02-B control module at an extra cost
Flanges and Fittings
     
  • 5" flanges with quick load-lock doors for fast sample loading and retrieving. 
  • The water-cooled flange is available at an extra cost.
  • Left flange assembly:
    • Mechanical pressure gauge
    • Needle valve
    • 1/4" thermocouple feedthrough
    • One 1/4" tube fittings
  • Right flange assembly:
    • KF25 port
    • Needle valve
    • One 1/4" tube fittings
  • Full tube covers and flange fixtures to avoid hydrogen hazards in case of emergency or explosion. 
Hydrogen Detecting System
 (included)
  • One Honeywell UL-approved sense point gas detector is Integrated into the system.
  • Working Temperature Range: -40 ÂșF to +149 ÂșF (-40ÂșC to +65ÂșC)
  • Alarm Point: H2 Lower Explosive Limit (LEL) is set at 20%. Once H2 gas is detected beyond the limit, it will cut off the hydrogen source, turn off the heating elements, and purge nitrogen.
  • Power outage protection: if the furnace encounters a power outage, hydrogen source and heating elements will be cut off, and start to flow nitrogen.

Flammable Gas Control and Disposal Device
  •  Two 1/4" compression tube fittings for both inert and flammable gas.
  • Interlocks: in case of emergency, the gas flow and furnace heating will be cut off. 
    • A flammable gas leak is detected
    • Failure of a self-ignition heating coil
  • One check valve to prevent gas backflow.
Compliance

  • CE Certified
Warning

Click here to learn the installation of a gas regulator
  • Tube furnaces with quartz tubes are designed for use under vacuum and low pressure < 0.12 atm (absolute pressure)
  • The flow rate for gases should be limited to < 200 SCCM for reducing thermal shocks to the tube
  • Attention: A two-stage pressure regulator must be installed on gas cylinder to limit the pressure to below 3 PSI for safe operation. Click here to learn the installation of a gas regulator.
  • Vacuum limit for all quartz tube furnaces: * furnace operation under vacuum is up to 1000 °C

 

1100C Hydrogen Gas Tube Furnace with 5" Quartz Tube with H2 Detecting System - OTF-1200X-S5-H2 | MTI Online Store