Product Description
High temp. Vacuum furnace with quartz tube id approx. 100mm with temp. Range 5 deg c above ambient to 1400 degc. Heating zone 300mm length. Thermocouple PT-PT-RH 10% with ampere meter,thermal fuse and switch gears. Heating will be done by silicon carbide heating rod having rating 6. 0 kw. Quartz tube length will be above 600 mm with Ptfe gasket,metal flange and glass jacketed lid and one glass tee with two needle valve for provision of both vaccum and inert gas facility. Pid temp. Controller having 4 ramp 4 soak with thyristor power pack with adjustment to set rise of heat per minute for above furnace.Advanced Thermal Processing for Laboratory NeedsEngineered for laboratories demanding precision, the Inert Gas Tube Furnace offers uniform heating up to 1200C under inert gas atmospheres. Its highly efficient Kanthal wire elements paired with 110 mm of ceramic fiber insulation ensure optimal performance and energy efficiency. Over-temperature protection, gas leak alarms, and digital PID control enhance safety and accuracy, making this furnace suitable for research, testing, and production use in academic and industrial environments.
Customizable and User-Friendly DesignThe furnace supports tube diameters from 25 mm to 80 mm, with customizable body and heated zone lengths to fit specific application requirements. Its horizontal cylindrical construction allows for easy mounting on benchtops or stands, while the swing/openable ends with secure seals simplify sample handling. The digital LED display and programmable controls provide easy monitoring and precise process control for enhanced usability.
FAQ's of Inert Gas Tube Furnace:
Q: How does the inert gas tube furnace ensure temperature uniformity during operation?
A: This furnace utilizes Kanthal wire heating elements and 110 mm thick ceramic fiber insulation, achieving a temperature uniformity of 5C within the heated zone. The digital PID controller maintains precise temperature control, while the horizontal cylindrical design distributes heat evenly around the sample.
Q: What safety features are included in the furnace for laboratory use?
A: Safety is prioritized with over-temperature protection and a gas leak alarm. These features help prevent thermal accidents and hazardous gas exposure, especially during prolonged high-temperature operations under inert atmospheres like argon or nitrogen.
Q: When should I use an inert gas tube furnace instead of a conventional muffle furnace?
A: An inert gas tube furnace is ideal when you require controlled environments free from oxygen or moisture, such as when processing air-sensitive materials, conducting annealing, or synthesis reactions. It offers superior atmosphere and temperature control over conventional muffle furnaces.
Q: Where can the furnace be installed in a laboratory setting?
A: The furnace can be benchtop or stand-mounted, accommodating various lab layouts. Its compact form factor and weight (70-90 kg) allow installation in standard laboratory workspaces, provided proper ventilation and access to electrical power (220-240 V AC) are available.
Q: What is the process for controlled heating using this furnace?
A: After loading your sample and securing the door seals, you introduce inert gas (argon or nitrogen) to the chamber. Program the desired temperature profile using the digital PID controller. The furnace will uniformly heat up at rates up to 10C/min, maintaining precise conditions throughout the cycle.
Q: How does using this furnace benefit laboratory thermal processing?
A: The furnace offers programmable, uniform heating with 1C accuracy in an inert environment, reducing contamination risks and ensuring reproducibility. It is energy efficient, corrosion-resistant, and supports safe operation, making it a reliable tool for demanding laboratory thermal processes.