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Lees and Charlton's apparatus

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Lees and Charlton's apparatus Specification

Surface Finish
Polished

Features
Includes copper vessel, brass disc, insulation pad, thermometer ports

Power Type
Manual/Non-electric

Style
Laboratory Instrument

Assembly
Requires simple assembly

Use
Thermal conductivity experiment

Model No
LC-5935533

Weight
Approx. 2.5 kg

Size
Standard

Type
Physics Laboratory Apparatus

Material
Polished Brass and Metal

Dimensions
Approx. 30 cm x 15 cm x 18 cm

Shape
Rectangular base with cylindrical disc

Color
Silver/Brass

Function
Determining thermal conductivity of poor conductors

Age
Applicable for Secondary and Higher Education

Advantage
Precise thermal insulation measurement

Experimental Accuracy
High precision with correct procedure

Disc Thickness
Approx. 1 cm

Copper Vessel Volume
250-300 ml

Accessories Provided
Thermometers, Insulation Pad, Vessel, Brass Disc

Safety Features
Heat-resistant handles, secure mounts

Thermometer Range
0°C to 110°C

OEM Support
Available

Compatible Fluids
Water, Oil

Insulation Pad Material
Felt or similar

Maximum Temperature Tolerance
120°C

Base Material
Heavy-duty Steel

Packing Type
Individual box

Lees and Charlton's apparatus Trade Information

FOB Port
MUMBAI

Payment Terms
Cash Against Delivery (CAD), Cash on Delivery (COD), Cash Advance (CA), Letter of Credit (L/C), Telegraphic Transfer (T/T), Paypal, Western Union, Letter of Credit at Sight (Sight L/C), Delivery Point (DP), Days after Acceptance (DA), Cash in Advance (CID), Cheque

Supply Ability
50 Per Week

Delivery Time
1 Week

Sample Available
Yes

Sample Policy
Sample costs shipping and taxes has to be paid by the buyer

Packaging Details
card board packing

Main Export Market(s)
Australia, North America, South America, Eastern Europe, Western Europe, Middle East, Central America, Asia, Africa

Main Domestic Market
All India

Certifications
ISO Certified product

About Lees and Charlton's apparatus

The company was established in 1986 at Ambala Cantt., Haryana, India, with the modern manufacturing facility of laboratory equipments. Most of the Products are manufactured to specification defined by international standards. All have a reputation for quality which is second to none. Company manufacturing units is highly equipped with latest equipment and tools to manufacturer flawless laboratory products, most competitive prices and viability of quality products are our main objects.

Our products are already matchless in the industry due to continuous improvement in quality & workmanship. our innovative nature plays a vital role to improve the things. we also keep improving the quality in tune with the latest development in the international market.

Accurate Measurement in Thermal Conductivity Experiments

Lees and Charltons apparatus delivers high-precision results when researching the thermal conductivity of poor conductors like felt or similar materials. Its well-crafted componentspolished brass disc, robust steel base, and copper vesselensure stability and uniform heat distribution throughout the experiment. The apparatus is fitted with ports for thermometers and is compatible with multiple fluids, enhancing the breadth of possible scientific investigations.

Safe, User-Friendly Design for Laboratory Use

Designed for educational laboratory environments, this instrument features heat-resistant handles and secure mounting for safe handling. All accessories, including thermometers and insulation pads, are included. Simple assembly makes it accessible for instructors and students, while the compact packaging and durable build allow for convenient storage and transport within laboratory settings.

Versatile and Reliable for Various Scientific Applications

With OEM support available and compatibility with both water and oil as working fluids, this apparatus fits diverse scientific needs. The polished surface finish, standard sizing, and manageable weight make it suitable for consistent use in secondary and higher educational laboratories across India. Its reliability is enhanced by the inclusion of all core accessories and a sturdy individual box packing.

FAQs of Lees and Charltons apparatus:

Q: How do you set up the Lees and Charltons apparatus for thermal conductivity experiments?

A: To set up the Lees and Charltons apparatus, assemble the base, mount the brass disc and insulation pad, and fix the copper vessel securely above the disc. Insert thermometers into the provided ports, ensuring proper positioning. Add your chosen fluid (water or oil) into the vessel before starting the heating process.

Q: What is the main purpose of using the Lees and Charltons apparatus in laboratories?

A: The primary purpose is to measure the thermal conductivity of poor conductors such as felt or similar materials. It provides students and researchers with accurate data on heat flow through these materials by assessing temperature differences and heat transfer rates.

Q: When should this apparatus be used in an educational setting?

A: This apparatus is best used during physics experiments focused on heat transfer and thermal conductivity, particularly in secondary or higher education laboratory classes. It is ideal for practical sessions where hands-on demonstration of theoretical concepts is required.

Q: Where can this apparatus be set up and operated safely?

A: It should be used on stable laboratory benches within science classrooms or research labs. The heat-resistant handles and secure mounts ensure it can be handled safely during heated experiments.

Q: What are the benefits of using the provided copper vessel and brass disc in the experiment?

A: The copper vessel ensures even heating of the fluid, while the brass disc provides a precise interface for measuring temperature gradients. Combined, these components increase accuracy and reproducibility of the experimental outcomes.

Q: What fluids are compatible with this apparatus for experiments?

A: The apparatus is designed for use with either water or oil as working fluids, offering flexibility in experimental approaches to studying thermal conductivity.

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