Horizontal Barton's Apparatus for Determination of Modulus of Rigidity (Statical Method)

The Horizontal Barton's Apparatus for Determination of Modulus of Rigidity by Statical Method is a high-quality laboratory instrument designed for studying the torsional properties of metallic wires and determining their modulus of rigidity with excellent accuracy. Manufactured by Micro Technologies, the apparatus is widely used in physics laboratories, engineering colleges, universities, polytechnic institutes, and scientific research laboratories.

The apparatus is built on two heavy-duty cast iron end supports connected by three precision support rods secured with grub screws. One of the support rods is accurately graduated in centimetres and millimetres to facilitate precise positioning of the measuring components during experimentation.

A 55 mm diameter test rod is mounted horizontally between the supports. The rod is fitted with an over-groove moving collar mounted on precision ball bearings, ensuring smooth, friction-free rotation throughout the experiment. This arrangement enables accurate measurement of angular displacement produced by the applied torque.

Two lightweight aluminium graduated scales, calibrated from 30°–0–30° in single-degree divisions, are mounted on adjustable pillar supports. These scales can be positioned anywhere along the support rod according to the experimental requirement. Precision pointers with clamping arrangements are supplied for observing angular displacement accurately.

The apparatus includes brass and steel rods, along with cords and hooks for applying torsional loads during the experiment. The complete mechanical assembly provides smooth operation and highly repeatable experimental results.

The apparatus is supplied without slotted weights, allowing laboratories to select suitable loading sets as required. Optional measuring instruments such as a screw gauge, Vernier caliper, and measuring tape can also be supplied for complete experimentation.

Its rigid construction minimizes vibration and ensures long-term dimensional stability, making it suitable for continuous educational and research use.

Each Horizontal Barton's Apparatus manufactured by Micro Technologies undergoes stringent quality inspection to ensure smooth operation, accurate measurements, and long service life.

Features

• Designed for determination of modulus of rigidity
• Operates on the statical method
• Horizontal experimental arrangement
• Heavy-duty cast iron supports
• Three precision support rods
• Graduated measuring rod
• Precision ball-bearing moving collar
• Smooth torsional movement
• Adjustable aluminium graduated scales
• Single-degree angular graduations
• Precision pointer assemblies
• Brass and steel loading rods
• Hook and cord arrangement
• Stable laboratory construction
• Accurate angular measurements
• Long service life

Benefits

• High experimental accuracy
• Smooth friction-free operation
• Reliable torsional measurements
• Easy experimental setup
• Excellent teaching aid
• Durable construction
• Suitable for repeated laboratory use
• Stable and consistent performance
• Low maintenance
• Ideal for mechanics experiments
• Long operational life
• Cost-effective educational equipment

Product Specifications

Standard Accessories

• Horizontal Barton's Apparatus
• Two Aluminium Graduated Scales
• Pointer Assemblies
• Brass Rod
• Steel Rod
• Cord and Hook Arrangement
• User Instruction Manual

Optional Accessories

• Slotted Weights (500 g × 5)
• Screw Gauge (20 × 1 mm)
• Vernier Caliper
• Measuring Tape

Applications

• Physics Laboratories
• Engineering Colleges
• Universities
• Polytechnic Institutes
• Mechanics Laboratories
• Elasticity Experiments
• Torsion Experiments
• Material Testing Laboratories
• Educational Demonstrations
• Scientific Research Laboratories

SKU System

MT-HBA-001

FAQs

What is the Horizontal Barton's Apparatus used for?

It is used to determine the modulus of rigidity of a wire using the statical method by measuring angular displacement under applied torsional loads.

What type of construction does the apparatus have?

The apparatus features heavy-duty cast iron supports connected by precision support rods with a horizontal test rod mounted on ball bearings.

Are slotted weights included?

No. The apparatus is supplied without weights. Slotted weights are available as optional accessories.

Which optional accessories are available?

Optional accessories include:

• Slotted Weights (500 g × 5)
• Screw Gauge (20 × 1 mm)
• Vernier Caliper
• Measuring Tape

What is the purpose of the graduated scales?

The adjustable graduated scales are used to measure the angular twist of the test specimen during the experiment.

Where can this apparatus be used?

It is suitable for engineering colleges, universities, schools, physics laboratories, mechanics laboratories, and scientific research institutions.

Can this apparatus be supplied in bulk?

Yes. Micro Technologies supplies Horizontal Barton's Apparatus to educational institutions, government laboratories, distributors, OEM customers, and research organizations in bulk quantities.

Why Choose Our Products

• Precision-engineered laboratory equipment
• Heavy-duty cast iron construction
• Smooth ball-bearing mechanism
• Accurate angular measurement system
• Durable laboratory design
• OEM and institutional supply available
• Competitive B2B pricing
• Strict quality testing
• Technical support
• Excellent after-sales service
• Long operational life
• Trusted laboratory equipment manufacturer

Call to Action

Choose the Horizontal Barton's Apparatus for Determination of Modulus of Rigidity (Statical Method) from Micro Technologies for accurate elasticity and torsion experiments. Contact us today for pricing, institutional procurement, OEM manufacturing, government tenders, distributor opportunities, and bulk order quotations.