Luoyang Anjing Intelligence Equipment are a global leader in high-temperature electric furnaces
1200°C Small-scale Split-type Tube Furnace
PRODUCT PARAMETERS
Description
1200°C Compact Split-Hinge Tube Furnace
The 1200°C compact split-hinge tube furnace is designed for laboratory applications such as high-temperature heat treatment, sintering, calcination, and materials research. It features an alumina (corundum) tube and a stainless steel KF flange sealing system, ensuring excellent airtightness; various gases—such as oxygen, nitrogen, argon, or hydrogen—can be introduced depending on experimental requirements.
It operates at temperatures up to 1200°C and features intelligent programmable temperature control with PID auto-tuning; the heating, holding, and cooling cycles run automatically, requiring no manual supervision. It supports process curve recording and utilizes an 80mm alumina tube with a heating zone of approximately 300mm; it also features a rotation function with a speed of 1–10 rpm.
Product Features
- High-Precision Intelligent Temperature Control
The equipment utilizes an intelligent temperature control system with a precision of ±1°C. It supports PID auto-tuning and automatically manages heating, holding, and cooling phases. The standard programming supports 50-segment control, allowing temperature curves to be customized according to specific experimental processes.
- Corundum Tube and KF Flange Sealing Structure
The furnace utilizes an 80mm diameter corundum tube, offering excellent high-temperature resistance. The furnace body features stainless steel KF metal flanges and a dual-O-ring sealing structure, meeting requirements for sealed-tube operations and atmosphere control.
- Support for Various Gases and Vacuum Environments
Gases such as oxygen, nitrogen, argon, and hydrogen can be introduced based on experimental needs, making the unit suitable for high-temperature experiments under diverse atmospheric conditions. It also supports vacuum operation, achieving vacuum levels of up to -0.1 MPa.
- Rotating Heating and Real-Time Curve Recording
The furnace tube features a rotation function with adjustable speeds (1–10 r/min), meeting specific material processing needs for sample rotation and uniform treatment.
Equipped with a touchscreen control system, the unit displays and records heating and cooling curves in real-time. It connects to a computer via RS485, RS232, and USB interfaces for program configuration and historical curve management.
- Dual-Circuit Safety Protection and Efficient Thermal Insulation
A dual-circuit protection design enhances safety during high-temperature operation. The furnace body uses imported refractory and insulation materials, providing excellent thermal isolation and heat resistance; the exterior surface temperature remains close to ambient temperature during normal operation.
| Item | Specification |
|---|---|
| Max Temperature | 1200℃ |
| Continuous Working Temperature | Customizable |
| Temperature Control Accuracy | ±1℃ |
| Furnace Tube | 80mm diameter corundum tube, heating zone length 300mm |
| Rotation Speed | Adjustable from 1 to 10 r/min |
| Furnace Temperature Uniformity | Multi-point temperature control available for higher requirements |
| Temperature Sensor & Measuring Range | NiCr-NiSi thermocouple, 0~1350℃ |
| Programmable Segments | 50 segments |
| Instrument Control | Built-in touchscreen control system; real-time recording of heating & cooling curves |
| Communication Interfaces | RS485, RS232, USB |
| Warranty | 1-year free warranty for the whole furnace. Heating elements and furnace tube are not covered. Heating elements will be replaced free of charge if naturally damaged within 3 months. |
| Standard Accessories | 1 user manual, 1 certificate, 2 furnace door heat insulation plugs, 1 crucible tongs, 1 pair high temperature gloves, 1 special crucible for tube furnace, 2 sealing rings |
Application Fields
- Ceramics Industry: Sintering, calcination, and heat treatment of ceramic materials.
- Metallurgy Industry: High-temperature processing, heat treatment, and material property research for metals.
- Electronics Industry: High-temperature processing of electronic ceramics, electronic materials, and functional materials.
- Glass Industry: High-temperature experiments and heat treatment of glass materials.
- Chemical Industry: High-temperature processing of compounds, powders, and inorganic materials.
- Machinery Industry: Heat treatment experiments for metals and mechanical materials.
- Refractory Materials: High-temperature performance testing and R&D for refractory materials.
- New Material R&D: High-temperature experiments on specialty, advanced, and functional materials.
- Building Materials Industry: High-temperature processing and performance research of building materials and related inorganic materials.
Company Profile
A professional enterprise specializing in heat treatment technology services and the R&D, manufacturing, and sales of high-temperature electric furnaces.
The company focuses on developing high-temperature electric furnaces covering a full temperature range of -100℃ to 2600℃. Its products include experimental electric furnaces, vacuum atmosphere furnaces, industrial kilns, and medium-frequency induction heating equipment. Main products include box furnaces, tube furnaces, lifting furnaces, pusher kilns, bogie furnaces, rotary kilns, tunnel kilns, and various specialized medium-frequency furnaces.
The company adheres to technological innovation and has passed ISO9001 and EU CE certifications. It owns 21 registered trademarks, 29 patents, and 27 software copyrights.
Payment Methods
TT
Shipment Methods
The electric furnace is packaged in three layers: first wrapped in foam paper, then wrapped in plastic film, and finally packed in a wooden crate.
Frequently Asked Questions (FAQ)
- What is the maximum temperature of the 1200°C small tube furnace?
It reaches temperatures of up to 1200°C and utilizes an alumina tube, making it suitable for high-temperature sintering, heat treatment, and materials research and development in the laboratory.
- What types of gases can be introduced into this tube furnace?
Depending on experimental requirements, various gases—such as oxygen, nitrogen, argon, and hydrogen—can be introduced, making it suitable for high-temperature experiments under different atmospheric conditions.
- What are the dimensions of the furnace tube?
It comes standard with an 80 mm alumina tube and a heating zone approximately 300 mm in length. The furnace also features a rotation function, with an adjustable rotation speed of 1 to 10 rpm.
- Can the tube furnace be connected to a computer for control?
Yes. Computer communication functionality is available as an option, providing RS485, RS232, and USB interfaces. Dedicated software allows for operations such as starting, stopping, and pausing the furnace, setting temperature profiles, and recording historical data curves.
- Does this tube furnace support vacuum operation?
Yes. The furnace uses stainless steel KF metal flanges with a double O-ring seal.
