Lee's Disc Apparatus

The Lee's Disc Apparatus is a precision-engineered laboratory apparatus designed for determining the thermal conductivity of poor conducting materials using Lee's Disc method. Manufactured by Micro Technologies, the apparatus is extensively used in physics laboratories, engineering colleges, universities, polytechnic institutes, and scientific research laboratories.

The apparatus consists of a precision-machined cylindrical brass disc of approximately 110 mm diameter and 10.5 mm thickness. A brass steam chamber of the same diameter is mounted above the disc and is provided with steam inlet and outlet tubes for continuous circulation of steam during the experiment.

The brass disc is drilled radially and fitted with eyelets that allow it to be suspended securely by three strong supporting strings attached to a rigid annular ring. This arrangement provides excellent stability and minimizes experimental errors during heat transfer measurements.

The apparatus is mounted on a heavy-duty retort stand, ensuring proper alignment and safe operation throughout the experiment. It is supplied complete with the required accessories for conducting thermal conductivity experiments, except the thermometer, which can be supplied separately if required.

Manufactured from high-quality brass and laboratory-grade materials, the apparatus provides excellent thermal performance, dimensional accuracy, corrosion resistance, and long operational life. Its robust construction ensures reliable and repeatable experimental results, making it an excellent teaching aid for heat transfer studies.

Every Lee's Disc Apparatus manufactured by Micro Technologies undergoes strict quality inspection and performance testing to ensure dependable laboratory performance and long service life.

Features

• Designed for Lee's Disc thermal conductivity experiment
• Determines thermal conductivity of poor conductors
• Precision-machined brass disc
• Brass steam chamber with inlet and outlet
• Heavy-duty retort stand
• Three-point suspension arrangement
• Strong annular support ring
• Stable laboratory construction
• High measurement accuracy
• Durable brass construction
• Easy experimental setup
• Reliable laboratory performance
• Low maintenance
• Long operational life

Benefits

• Accurate thermal conductivity measurements
• Reliable heat transfer experiments
• Easy student operation
• Excellent teaching aid
• Stable and repeatable results
• Durable laboratory construction
• Suitable for educational institutions
• Ideal for heat transfer studies
• Minimal maintenance
• Long service life
• Cost-effective laboratory equipment
• Consistent experimental performance

Product Specifications

Standard Accessories

• Brass Disc
• Brass Steam Chamber
• Steam Inlet and Outlet Tubes
• Annular Support Ring
• Suspension Strings
• Heavy-Duty Retort Stand
• User Instruction Manual

Optional Accessories

• Laboratory Thermometer
• Steam Generator
• Rubber Tubing
• Digital Thermometer

Applications

• Physics Laboratories
• Engineering Colleges
• Universities
• Polytechnic Institutes
• Heat Transfer Experiments
• Thermal Conductivity Studies
• Material Science Laboratories
• Educational Demonstrations
• Scientific Research Laboratories
• Engineering Mechanics Laboratories

SKU System

MT-LDA-001

FAQs

What is Lee's Disc Apparatus used for?

It is used to determine the thermal conductivity of poor conducting materials using the Lee's Disc method.

Which materials can be tested using this apparatus?

The apparatus is suitable for testing poor conductors of heat such as insulating sheets, rubber, cardboard, wood, fibre, and similar materials.

What accessories are supplied with the apparatus?

The standard package includes:

• Brass Disc
• Brass Steam Chamber
• Steam Inlet and Outlet Tubes
• Annular Support Ring
• Suspension Strings
• Heavy-Duty Retort Stand
• User Instruction Manual

Is a thermometer included?

The apparatus is generally supplied without a thermometer. Suitable laboratory thermometers or digital thermometers are available as optional accessories.

Is the apparatus suitable for educational laboratories?

Yes. It is ideal for schools, engineering colleges, universities, polytechnic institutes, and research laboratories.

Where can this apparatus be used?

It is widely used in physics laboratories, engineering colleges, universities, scientific research laboratories, and material science laboratories.

Can this apparatus be supplied in bulk?

Yes. Micro Technologies supplies Lee's Disc Apparatus for educational institutions, government laboratories, research organizations, OEM projects, distributors, and bulk procurement.

Why Choose Our Products

• Precision-engineered laboratory equipment
• Accurate thermal conductivity measurements
• High-quality brass construction
• Reliable experimental performance
• Complete experimental setup
• OEM and institutional supply available
• Competitive B2B pricing
• Strict quality inspection
• Technical support
• Excellent after-sales service
• Long operational life
• Trusted laboratory equipment manufacturer

Call to Action

Conduct accurate thermal conductivity experiments with the Lee's Disc Apparatus from Micro Technologies. Contact us today for pricing, institutional procurement, OEM manufacturing, government tenders, distributor opportunities, and bulk order quotations.