1200°C Compact Split Tube Furnace (8" heating zone) w/ Vacuum Flanges & Optional Tube Size - OTF-1200X-S
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1200°C Compact Split Tube Furnace (8" heating zone) w/ Vacuum Flanges & Optional Tube Size - OTF-1200X-S

1200°C Compact Split Tube Furnace (8" heating zone) w/ Vacuum Flanges & Optional Tube Size - OTF-1200X-S

Select Tube size and voltage
From $1,188.60

Original: $3,396.00

-65%
1200°C Compact Split Tube Furnace (8" heating zone) w/ Vacuum Flanges & Optional Tube Size - OTF-1200X-S—

$3,396.00

$1,188.60

The Story

 OTF-1200X-S is a compact split tube furnace with a max working temperature of 1200°C. The furnace adopts either 25, 50, or 60 mm OD tubes with a pair of stainless steel flanges, which allows for heating up samples in a vacuum or controlled gas atmosphere. The programmable PID temperature controller provides up to 30 segments of heating and cooling with +/- 1 °C accuracy. 
  • Double-layer steel structure and cooling fans to keep surface temperature <70°C
  • Alumina fibrous thermal insulation for better energy efficiency
  • Alumina coating on the thermal insulation for a longer service life of a heating chamber
  • Interchangeable design of heating module 

SPECIFICATIONS:

Power 
  • 120VAC, 20 A, 50/60 Hz, single phase, or
  • 208 - 240 VAC, 10 A, 50/60 Hz, single phase
  • 1.2 KW
Working Temperature
  • ≤1200°C (<1 hour)
  • ≤1100°C ( continuous)
  • ≤1000°C (under vacuum)
Heating Rate
  •  ≤20 °C/min
Heating Zone
  • 8" (200mm), single zone
Uniform Temp zone
  • 2.3" (60mm) (±2°C) @ 600 °C
  • Temperature distribution

Temperature Controller
  • Proportional–integral–derivative control (PID control) and auto-tune function
  • Built-in Over Temperature and Thermocouple Failure Protection
  • 30 segments programmed with ramping, cooling, and dwelling steps
  • DB9 PC communication port
  • Temperature accuracy: +/- 1°C
Heating Elements
  • Fe-Cr-Al Alloy doped by Mo
Thermocouple
  • Type K, TCK8S3B
Tube Size Options
  • Option: 1'' Quartz Tube : 25mm OD x 20.5mm ID x 450L mm 
  • Option: 2'' Quartz Tubes: 50mm OD x 44mm ID x 600 L mm 
  • Option: 60mm Quartz Tubes: 60mm OD x 55mm ID x 600 L mm 
  • A pair of fibrous ceramic thermal blocks with corresponding sizes is included to limit heat dissipation from the heating area
  • Quartz blocks are optional for cleaner, high-vacuum, and well-defined conditions
  • Crucibles are also available for purchase
            
 
Vacuum Flanges
  • Option: 1'' flange 
  • Option: 2'' flange
  • Option: 60mm flange
  • 2" and 60 mm tube flange with 1/4'' barb fittings as gas inlet and outlet, 1/4'' quick-connect for 1/4" O.D thermocouple feedthrough, and a KF25 vacuum port
  • 1" flange only comes with 1/4" barbed fittings as gas inlet and outlet 
Pressure
  • < 3 psig
Vacuum Level
  • 10-2torr (by a mechanical pump)
  • 10-6 torr by the turbopump that connects to the tube directly
Optional Parts
  • Vacuum valve at the KF25 vacuum port 
  • 1/4" compression gas fittings
                                
Pressure Gauge   
  • Standard diaphragm pressure gauge with a pressure range of -0.1 to 0.15MPa
  • Optional Inficon Pirani capacitance diaphragm gauge with a pressure range of 3.8e-5 to 1125 torr for gas-independent measurements in the rough vacuum range and better accuracy in the high vacuum range. 
Software (Optional)
  • LabVIEW-based Temperature Control System (MTS01) enables users to edit temperature profiles, manage heat-treatment recipes, record, and plot data for MTI furnaces.
 Compliance
  • CE Certified
  • NRTL or CSA certification is available upon request at an extra cost. 
Application Notes

 

1200°C Compact Split Tube Furnace (8" heating zone) w/ Vacuum Flanges & Optional Tube Size - OTF-1200X-S - Image 2

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

1200°C Compact Split Tube Furnace (8" heating zone) w/ Vacuum Flanges & Optional Tube Size - OTF-1200X-S - Image 3

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

1200°C Compact Split Tube Furnace (8" heating zone) w/ Vacuum Flanges & Optional Tube Size - OTF-1200X-S - Image 4

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

1200°C Compact Split Tube Furnace (8" heating zone) w/ Vacuum Flanges & Optional Tube Size - OTF-1200X-S - Image 5

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

Description

 OTF-1200X-S is a compact split tube furnace with a max working temperature of 1200°C. The furnace adopts either 25, 50, or 60 mm OD tubes with a pair of stainless steel flanges, which allows for heating up samples in a vacuum or controlled gas atmosphere. The programmable PID temperature controller provides up to 30 segments of heating and cooling with +/- 1 °C accuracy. 
  • Double-layer steel structure and cooling fans to keep surface temperature <70°C
  • Alumina fibrous thermal insulation for better energy efficiency
  • Alumina coating on the thermal insulation for a longer service life of a heating chamber
  • Interchangeable design of heating module 

SPECIFICATIONS:

Power 
  • 120VAC, 20 A, 50/60 Hz, single phase, or
  • 208 - 240 VAC, 10 A, 50/60 Hz, single phase
  • 1.2 KW
Working Temperature
  • ≤1200°C (<1 hour)
  • ≤1100°C ( continuous)
  • ≤1000°C (under vacuum)
Heating Rate
  •  ≤20 °C/min
Heating Zone
  • 8" (200mm), single zone
Uniform Temp zone
  • 2.3" (60mm) (±2°C) @ 600 °C
  • Temperature distribution

Temperature Controller
  • Proportional–integral–derivative control (PID control) and auto-tune function
  • Built-in Over Temperature and Thermocouple Failure Protection
  • 30 segments programmed with ramping, cooling, and dwelling steps
  • DB9 PC communication port
  • Temperature accuracy: +/- 1°C
Heating Elements
  • Fe-Cr-Al Alloy doped by Mo
Thermocouple
  • Type K, TCK8S3B
Tube Size Options
  • Option: 1'' Quartz Tube : 25mm OD x 20.5mm ID x 450L mm 
  • Option: 2'' Quartz Tubes: 50mm OD x 44mm ID x 600 L mm 
  • Option: 60mm Quartz Tubes: 60mm OD x 55mm ID x 600 L mm 
  • A pair of fibrous ceramic thermal blocks with corresponding sizes is included to limit heat dissipation from the heating area
  • Quartz blocks are optional for cleaner, high-vacuum, and well-defined conditions
  • Crucibles are also available for purchase
            
 
Vacuum Flanges
  • Option: 1'' flange 
  • Option: 2'' flange
  • Option: 60mm flange
  • 2" and 60 mm tube flange with 1/4'' barb fittings as gas inlet and outlet, 1/4'' quick-connect for 1/4" O.D thermocouple feedthrough, and a KF25 vacuum port
  • 1" flange only comes with 1/4" barbed fittings as gas inlet and outlet 
Pressure
  • < 3 psig
Vacuum Level
  • 10-2torr (by a mechanical pump)
  • 10-6 torr by the turbopump that connects to the tube directly
Optional Parts
  • Vacuum valve at the KF25 vacuum port 
  • 1/4" compression gas fittings
                                
Pressure Gauge   
  • Standard diaphragm pressure gauge with a pressure range of -0.1 to 0.15MPa
  • Optional Inficon Pirani capacitance diaphragm gauge with a pressure range of 3.8e-5 to 1125 torr for gas-independent measurements in the rough vacuum range and better accuracy in the high vacuum range. 
Software (Optional)
  • LabVIEW-based Temperature Control System (MTS01) enables users to edit temperature profiles, manage heat-treatment recipes, record, and plot data for MTI furnaces.
 Compliance
  • CE Certified
  • NRTL or CSA certification is available upon request at an extra cost. 
Application Notes