1200°C Tube Furnace: High-Temperature Laboratory Furnace

1200°C Tube Furnaces for Laboratory and Production Applications

The affordable 1200°C (2190°F) tube furnace provides accurate temperature control and safe operations. Hot enough for most laboratory applications, Sentro Tech’s laboratory tube furnace is ideal for heating small samples. Choose the size of your high-temperature tube furnaces to suit your application. Request a quote today on a 1200°C high temperature tube furnace.

Designed for precision thermal processing, this programmable temperature tube furnace delivers repeatable heating cycles, controlled ramp rates, and consistent temperature uniformity for laboratory and light production environments.

ST-1200°C Tube Furnace Features, Specifications and Sizing Options

30-Segment Easy Use PID Programmable Temperature Controller
Long life Metallic Heating Elements
High efficient ceramic fiber insulation
Heating isolating ceramic tube
Long Life K or S-Type Thermocouple
High Temperature Sealing Rubber sheet

Stainless steel sealing plate
Worm Gear Clamp
Set of Fasteners
Vacuum and process gas connection nozzle
One-Year Limited Warranty on all electronic parts

Standard High Alumina Tube Sizes: 1.5″, 2.0″, 2.5″, 3.0″ and 3.5″
Standard SiC, Stainless, or Quartz Tube Sizes: 1.5″, 2.0″, 2.5″, 3.0″, 3.5″ , 4.0″ , 6.0″ and 8.0″
Standard Heating Zone Lengths: 6″, 12″, 18″, 24″, and 36″
Custom heating zone length up to 48″ are also available. We also have multi-zone furnaces with independent controllers for each zone.

Engineered for durability and long service life, the ST-1200°C tube furnace combines high-efficiency insulation and metallic heating elements to ensure stable performance at elevated temperatures.

Applications for the 1200°C Tube Furnace

The 1200°C tube furnace is ideal for laboratory research, materials testing, and controlled atmosphere thermal processing. Its programmable controller enables precise ramping, soaking, and cycling for consistent experimental results.

Common applications include:

Materials research and development
Heat treatment of small metal components
Sintering of ceramics and advanced materials
Calcination and ash testing

Catalyst preparation and chemical processing
University and institutional laboratory research
Electronics and semiconductor material testing
Powder processing and thermal analysis

With vacuum and process gas connection capability, this high-temperature laboratory furnace supports inert, oxidizing, and controlled atmosphere environments.

Why Choose the ST-1200°C High-Temperature Laboratory Furnace

When selecting a laboratory heat treatment furnace, precision, safety, and reliability are essential. The ST-1200°C model is designed to provide consistent temperature uniformity and energy-efficient operation.

Key advantages include:

30-segment PID programmable temperature control for repeatable processes
Efficient ceramic fiber insulation to reduce heat loss
Durable metallic heating elements for long operating life

Vacuum and gas-ready configuration for advanced applications
Compact footprint suitable for laboratory environments
Stable heating zone performance for research-grade processing

This 1200°C tube furnace delivers dependable performance for sintering, materials development, and laboratory-scale heat treatment applications.

Technical Specifications and Performance Capabilities

Maximum Temperature: 1200°C (2190°F)
Controller: 30-Segment PID Programmable Temperature Controller
Thermocouple Options: K-Type or S-Type
Heating Zone Lengths: 6″ to 36″ standard; custom up to 48″

Tube Materials: High Alumina, SiC, Stainless Steel, Quartz
Atmosphere Capability: Vacuum and process gas compatible
Warranty: One-Year Limited Warranty on electronic components

Designed for stable high-temperature operation, the furnace maintains consistent thermal profiles suitable for laboratory-scale heat treatment and materials processing.

Compare Our High-Temperature Laboratory Tube Furnaces

See How Our Lab Furnaces Compare

Review differences in maximum temperature ratings, heating zone configurations, and controller capabilities to determine the right tube furnace for your application.

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