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High Temperature Split Tube Furnace

Price 1000000.0 INR/ Unit

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MOQ : 1 Unit

High Temperature Split Tube Furnace Specification

Rating
Up to 1700C

Feature
Split-opening for easy tube access, uniform temperature, digital PID control, fast heating/cooling, over-temperature protection

Glass Size
Compatible with standard quartz, ceramic, and alumina tubes

Condition
New

Type
Split Tube Furnace

Usage
Laboratory/Industrial Thermal Processing

Power
2 kW - 9 kW (Depending on model/specs)

Voltage
220V/380V AC, 50/60 Hz

Size
Customizable (Standard inner tube diameters: 50 mm to 150 mm)

Dimensions
Varies by Model (Tube Length & Outer Dimension Customizable)

Weight
Approximately 35-120 kg (depending on model)

Application
Materials Research, Sintering, Annealing, Thermal Treatments

Fuel Type
Electric

Capacity
Varies (Tube-based, customizable length/volume)

Heating Zone Length
160 mm to 1200 mm

Heating Element Type
High-quality Kanthal or Silicon Carbide (SiC) heating elements

Temperature Control
Digital PID controller with programmable settings

Maximum Temperature Gradient
1C uniformity over heated zone

Insulation Material
High-purity alumina fiber insulation

Safety Features
Overheat protection, interlock door, power cutoff

Display Interface
Digital LED/LCD display

Mounting Type
Table-top or stand-mounted

Cooling Rate
Natural or fan-assisted cooling options

Atmosphere Control
Gas inlets for inert/reducing/oxidizing atmospheres

Tube Material Compatibility
Quartz, Alumina, Ceramic, Metal tubes

About High Temperature Split Tube Furnace

High Temperature Split Tube Furnace manufactured by United Enterprises is a research-grade tube furnace built for extreme temperatures, with a split chamber design that allows easy access to the work tube.

Brief Description:

For advanced materials research, sintering of specialty ceramics and high-temperature gas-phase studies, this furnace combines the convenience of a split chamber with high-end heating elements (MoSi2 or SiC) capable of reaching 1600C1800C.

We supply the unit with programmable PID controllers (up to 30 segments), atmosphere ports for inert / reducing / vacuum operation and modern safety devices. Working tubes are selected from high-purity alumina or other suitable materials for the temperature range.

Each unit is customised for the customers tube size, atmosphere and process objectives.

Characteristics:

Split chamber for easy work tube access
Maximum temperature up to 1700C / 1800C
MoSi2 / SiC heating elements
High-purity alumina or specialty work tubes
Programmable 30-step PID controller
Atmosphere ports for inert / reducing / vacuum
Multilayer ceramic fibre insulation
Safety devices and rugged construction

About United Enterprises:

United Enterprises is a trusted High Temperature Split Tube Furnace manufacturer in India with over 25+ years of experience in advanced laboratory furnaces. We design, manufacture, supply, export and commission tailor-made split tube furnaces across Asia and Europe. Our in-house design, CE / ISO compliant manufacturing and prompt service support serve research labs, universities and advanced material companies.

FAQs:

Q: What is the maximum operating temperature?

A: Standard offerings up to 1700C / 1800C with MoSi2 elements. Custom designs available.

Q: Which tube material is recommended?

A: High-purity alumina is the standard at these temperatures; specialty materials are supplied per process needs.

Q: Is atmosphere control offered?

A: Yes. Inert, reducing and vacuum-capable versions with end seals and gas trains are available.

Advanced Heating Technology for Uniform Results

Equipped with either Kanthal or Silicon Carbide (SiC) heating elements, this split tube furnace ensures precise temperature gradients, achieving up to 1C uniformity across the heated zone. Digital PID control lets users set and program exact temperature profiles for demanding thermal processes with exceptional stability and repeatability.

Versatility Across Applications and Materials

Designed for compatibility with various tube materials-quartz, alumina, ceramic, and metal-this furnace accommodates a wide range of scientific and industrial processes. Suitable for laboratories, research centers, and manufacturing settings, it supports multiple heating zone lengths and customizable inner tube diameters for flexible use.

Robust Safety and User-Friendly Design

Safety is prioritized with robust features such as overheat protection, an interlock door system, and automatic power cutoff if abnormal conditions arise. The intuitive digital LED/LCD display streamlines operation, while the split-opening construction offers practical access for easy tube changes and sample handling.

FAQ's of High Temperature Split Tube Furnace:

Q: How does the split tube furnace maintain temperature uniformity across the heated zone?

A: The furnace utilizes high-quality Kanthal or SiC heating elements and advanced insulation to provide a tightly regulated temperature gradient, achieving up to 1C uniformity over the entire heated zone, as controlled by its digital PID system.

Q: What materials are compatible with the furnace's tube assembly?

A: The system is designed to accommodate quartz, alumina, ceramic, and metal tubes, allowing versatility for varying research and industrial requirements, and enabling users to select the optimal tube material for their specific process.

Q: Where can this split tube furnace be installed?

A: It offers flexible installation as both a table-top or stand-mounted unit, suiting laboratory benchtops, university research facilities, and industrial environments depending on available space and operational needs.

Q: What safety features are integrated into this furnace?

A: Key safety features include overheat protection, an interlock door mechanism that prevents operation when the door is open, and automatic power cutoff to stop operation during irregular conditions, ensuring both user safety and equipment longevity.

Q: How is atmosphere controlled inside the tube during operation?

A: The furnace includes gas inlets that let users introduce inert, reducing, or oxidizing gases as needed, allowing sensitive processes to be conducted under controlled atmospheric conditions for better material outcomes.

Q: What benefits does the split-opening design provide?

A: The split-opening allows for straightforward tube access, making sample placement, tube removal, and cleaning simple and safe, significantly improving turnaround time for batch thermal treatments and routine maintenance.

Q: When should I choose a customized tube length or diameter?

A: A customized tube size is recommended when specific experimental setups require unique sample volumes or heating zone lengths. The furnace supports standard tube diameters (50-150 mm) and customizable lengths (160-1200 mm) to accommodate variable process requirements.

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