Description
Rotary Tube Furnace is ideal for processing bulk materials in laboratory settings, allowing samples to be simultaneously heated and mixed in a controlled atmosphere.
Shell And Door
The shell is made of Q235 steel, treated with phosphating and high-temperature plastic spraying, ensuring corrosion resistance, durability, and aesthetic appeal.
The furnace features an openable tube design for rapid cooling and easy observation of samples inside the tube.
Protective tube covers on both sides extend the heating length.
Vacuum System
Equipped with quartz tube, quick-connect flanges, and pressure gauge, suitable for vacuum experiments.
Insulation
The insulation material is made of high-grade ceramic fiber, characterized by high heat retention and low mass, enabling rapid heating cycles and reduced energy consumption.
Temperature Measure
Type K thermocouple: Accurate temperature readings with a quick response time.
Heating
Tube diameters from 40 to 100 mm
Heated lengths of 200 mm, OEM avaliable.
fast heating rate up to 30℃/min
Ceramic heating plates with integrated heating wire, splash and exhaust gas protected, easy to replace
Furnaces are supplied with tube as standard, can be customized to customer's own tube on request
Rotary Motor
Branded rotary motor with multiple speeds switch.
Equipped with a rotary universal joint each side, maintaining vacuum while rotating the furnace tube
Temperature Control
Silent operation of the heater using solid-state relays, precise furnace control, no wear, no noise
Program controller LTDE controller, 50 heating segments
Can set constant temperature programs and ramp heating programs
Self-tuning PID parameter adjustment for temperature rise without overshooting
Dual protection against over-temperature and over-current
Options
Touchscreen temperature controller with visualized temperature curves and one-click process switching
Paperless recorder
Alarm lights and buzzer
Adjustable voltage and power limit, customized according to local regulations
Communication with the temperature controller through RS232, 485, Ethernet, and USB interfaces
Custom-shaped quartz tubes with spherical protrusions for more uniform heating and stirring
Additional thermocouple passing through the flange to measure the actual temperature inside the quartz tube
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