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Split Tubular Furnace

Name: Split Tubular Furnace
Brand: WEE SCIENTIFICS
Price: 165000.0 INR
Availability: InStock

Price 165000.0 INR/ Unit

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MOQ : 1 Unit

Split Tubular Furnace Specification

Display Type
LED or LCD Digital Display

Shape
Cylindrical (split tube furnace design)

Features
Split structure for easy tube access, programmable temperature controls, safety interlock, over-temperature protection, rapid heating/cooling, durable insulation

Power Supply
Electric

Glass Type
Quartz Glass (for tube types featuring observation windows)

Heating Capacity
1200C continuous, up to 1700C max (model-specific)

Control Type
Digital PID Controller

Accuracy
1C at controller

Temperature Resistance
Up to 1200C - 1700C (model-dependent)

Type
Split Tubular Furnace

Dimension (L*W*H)
Variable (custom sizes available, typical: 600 x 400 x 450 mm)

Equipment Type
Heating Furnace

Equipment Materials
Mild steel outer with powder coating, high purity alumina fiber insulation

Power
2 KW - 5 KW (depending on model and tube size)

Voltage
220 V/230 V AC, Single Phase

Material
Stainless Steel/Alumina/Quartz (tube material)

Application
Laboratory heating, materials research, thermal processing, annealing, sintering

Capacity (Ltr)
1.5 - 4 Litres (depending on tube size)

Insulation
High density fiberboard/alumina ceramic fiber insulation

Safety Feature
Automatic power cut-off on door opening

Opening Mechanism
Top/bottom hinged split opening

Atmosphere Operation
Inert and vacuum compatible (custom configuration)

Heating Element Material
Kanthal wire / Sic rods (depending on max temp)

Weight
Approx 35-65 kg (model and size dependent)

Mounting
Benchtop

Usage Environment
Indoor, dry laboratory

Tube Diameter Range
25 mm to 100 mm (standard sizes)

Temperature Uniformity
2C across working zone

Thermocouple Type
K or S type (model-dependent)

Split Tubular Furnace Trade Information

Minimum Order Quantity
1 Unit

Delivery Time
7 Days

About Split Tubular Furnace

1400 degree working

With PID controller

Quartz 55 x 60 x 1000 mm 2 nos (1000 degree working)

Alumina tube 1400 degree working with SS flange for purging

with Acrylic flow controller.

PID controller 32 step

controller with Thyrsitors and safety latch control

Heating Zone length 300 mm

Power 3 KW, Single phase,

220V, 15 amp current rating/

Pls note: Quartz operating is 1000 degree.

Minimum current 12 amp: 4

square mm wire lining is mandatory

Reliable Heating for Advanced Laboratory Applications

Split Tubular Furnaces are engineered for consistent, high-precision heating, making them ideal for demanding laboratory environments. With digital PID temperature regulation, users achieve 1C accuracy at the controller and 2C uniformity across the working zone. Whether for annealing, sintering, or materials research, these furnaces enable precise thermal processing with programmable controls and rapid heating or cooling capabilities.

Flexible and Safe Laboratory Operation

This furnace's unique split design, available in various tube diameters (25-100 mm), allows easy tube access and cleaning. Built-in safety features, including automatic power cut-off when the door is opened and over-temperature protection, enhance user safety. Flexible atmosphere operation-handling both vacuum and inert gases (upon request)-supports diverse experimental needs.

FAQ's of Split Tubular Furnace:

Q: How do I operate the split tubular furnace for thermal processing or research applications?

A: Operation involves placing the sample within a compatible tube (stainless steel, alumina, or quartz), closing the split-hinged door, and setting the desired temperature via the digital PID controller. Ensure the correct thermocouple type is configured (K or S, as per the model) and safety features are enabled before commencing the heating cycle.

Q: What benefits does the split structure provide compared to fixed tube furnaces?

A: The split design allows users to easily open the furnace from the top or bottom via a hinged mechanism, facilitating quick sample placement, efficient cleaning, or tube replacement. This reduces downtime between experiments and improves overall lab productivity.

Q: When should I choose Kanthal wire or SiC rods for the heating element?

A: Select Kanthal wire for operations requiring temperatures up to 1200C, and opt for SiC rods if higher temperatures-up to 1700C-are needed. The choice depends on your required maximum operating temperature and the specific furnace model.

Q: Where can this split tubular furnace be installed?

A: This unit is designed as a benchtop instrument for indoor, dry laboratory environments. It requires a stable, level surface and access to a 220-230V AC single-phase power supply.

Q: What process controls and safety features does the furnace include?

A: The furnace features a digital PID controller for precise programmatic temperature management, an LED or LCD digital display, automatic power cut-off when the door is opened, safety interlock systems, and over-temperature protection-all designed to ensure safe and accurate operation.

Q: Can the furnace be used in both inert and vacuum atmospheres?

A: Yes, the furnace is compatible with both inert gas and vacuum atmospheres, subject to appropriate tube and flange configuration. Custom options are available to support specialized experimental requirements.

Q: What applications are best suited for this split tubular furnace?

A: Ideal applications include laboratory heating, materials research, thermal processing, annealing, and sintering. The furnace's programmable controls and high temperature resistance make it suitable for a range of advanced scientific and industrial experiments.

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