Product Description
The NACSTF tube furnaces are available at 1500 °C & 1600 °C.
This range of tube furnaces does not include an integral work tube and one must be selected as an additional item. The work tube length is dependent on the application eg for use with modified atmosphere or vacuum.
Standard Features
- 1500°C & 1600°C maximum operating temperatures
- Accepts work tubes up to 60 or 90 mm outer diameter depending on model
- Heated lengths of 180, 450 or 610 mm
- Silicon carbide heating elements
- Horizontal configuration mounted on control module
- Carbolite 301 controller, with single ramp to set-point & process timer
Options (specify these at time of order)
- Alternative mounting options are available
- Optionally configured for 2 phase or 3 phase electrical supply (depending on model)
- Wide choice of tube diameters and materials is available: eg quartz, ceramic, metal
- Insulation plugs, gas tight end seals and vacuum connections available
- Over-temperature protection (recommended to protect valuable contents & for unattended operation)
- A range of sophisticated digital controllers, multi-segment programmers and data loggers is available. These can be fitted with RS232, RS485 or Ethernet communications
Control Options
- 301 Standard Controllers
- nanodac Record / Control / Programmer
- 3216 Programmable Controllers
- 3508 Programmable Controllers
Content may be subject to modifications or corrections
Advanced Materials and Uniform HeatingConstructed with high purity alumina fiber insulation and equipped with MoSi2 or SiC heating elements, the NACSTF furnaces deliver superior thermal efficiency. Uniform temperature distribution (5C) across the heated zone is achieved, ensuring reliable results for sensitive laboratory processes such as annealing and sintering.
Customizable Configurations for Diverse ApplicationsThese furnaces accommodate a wide range of tube diameters (25100 mm) and materials, including quartz, alumina, and silicon carbide. Their programmable digital PID controller facilitates precise control and repeatable results, supporting various laboratory and R&D requirements with ease.
Safety and Compliance for Reliable OperationNACSTF tube furnaces incorporate robust safety systems, including over-temperature protection, safety interlocks, and fuse protection. Fully compliant with international ISO and CE certifications, these models assure operators of secure, dependable operation during extended high-temperature cycles.
FAQs of NACSTF - High Temperature Single Zone Tube Furnaces:
Q: How can I select the appropriate tube material and diameter for my application?
A: Choose the tube material (quartz, alumina, or silicon carbide) based on your specific thermal and chemical requirements. The tube diameter (25100 mm) can be customized depending on sample size and process needs. Our technical team can assist in determining the most suitable configuration for your intended usage.
Q: What safety features are incorporated in the NACSTF series furnaces?
A: These furnaces are designed with multiple safety mechanisms, including over-temperature protection, safety interlocks, and fuse protection. The system will automatically shut down in the event of abnormal conditions to protect both users and equipment.
Q: Where are NACSTF Series furnaces typically used?
A: NACSTF furnaces are widely employed in laboratories and research facilities for applications such as high-temperature material synthesis, annealing, sintering, and thermal processing. They are suitable for both academic and industrial research environments.
Q: What is the process for programming the desired temperature profile?
A: The integrated PID programmable controller, with a digital LED display, allows users to set and customize temperature profiles with precision. Simply follow the user manual to program ramp rates, dwell times, and target temperatures according to your process needs. The controller ensures stable temperature control throughout the operation.
Q: What are the primary benefits of choosing the NACSTF series tube furnaces?
A: These furnaces offer fast heating rates (1030C/min), high temperature uniformity (5C), customizable configurations, and enhanced safety features. With compliance to ISO and CE standards, they are reliable for demanding laboratory and industrial processes, delivering repeatable and accurate performance.
Q: When should I consider routine maintenance for the NACSTF furnace?
A: Routine maintenance should be performed according to the operating manual, typically after every 200300 hours of operation or as needed depending on process intensity. Regularly check the condition of heating elements, insulation, and electrical components to ensure consistent performance and longevity.