Advanced Laboratory Vacuum Tube Furnace with Digital Control System

• Customization: Available
• After-sales Service: on-Line Service
• Warranty: 1 Year
• Model NO.: RJ-GF1100
• Application: Industry, School, Hospital, Lab
• Customized: Customized
• Certification: CE
• Structure: Desktop
• Material: Steel
• Type: Muffle Furnace
• Tube Material: High-Purity Quartz
• Tube Diameter: 50–200 mm
• Tube Length: Customizable
• Chamber Length: 100–500 mm (Customizable)
• Transport Package: Wooden Box
• Specification: Customized
• Trademark: RJ
• Origin: Zhengzhou, China

Product Description

Vacuum Tube Furnace

 

Model	RJ-GF1100
Tube Material	High-purity quartz
Tube Diameter	50-200 mm
Tube Length	Customizable
Chamber Length	100-500 mm (customizable)
Heating Zone Length	200+200 mm (customizable)
Operating Temperature	0-1100°C
Temperature Accuracy	±1°C
Control Mode	30/50-segment programmable
Display	LED (high-brightness)
Sealing Method	304 stainless steel vacuum flange
Flange Interface	1/4" ferrule fitting (Ø8 barbed connector)
Vacuum Level	4.4 × 10<sup>−3</sup> Pa
Power Supply	AC: 220V, 50/60Hz

 

Product Description
This tube furnace employs high-quality electric heating elements with a maximum temperature of 1200°C. The standard quartz tube diameter is 50 mm, but larger diameters can be customized upon request.

• Dual-Zone Heating: Each zone features independently programmable PID temperature control with 30-segment ramp/dwell programs. Overheat and thermocouple failure protection are included.
• Vacuum & Atmosphere Control: Both ends of the tube are equipped with digital vacuum gauges and mechanical pressure meters for precise atmosphere regulation.
• User-Friendly: LED display and button controls enable easy operation after minimal training, improving experimental efficiency.

Applications
Widely used in:

• Metallurgy, Glass, Heat Treatment
• Lithium Battery Materials (anode/cathode)
• New Energy, Mould Manufacturing
• CVD Systems (e.g., thin-film coating experiments).

 

Key Features Highlighted:

1. Customizable Design: Tube dimensions and heating zones tailored to needs.
2. Precision Control: ±1°C accuracy with multi-segment programming.
3. Versatile Compatibility: Supports vacuum, inert gas, or reactive atmospheres.

For technical specifications or customization, please contact our engineering team.