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Spiral Spring Pointer Only
Spiral Spring Pointer Only

Spiral Spring Pointer Only

Spiral Spring Pointer Only

Spiral Spring Pointer Only

Original price was: KSh 150.00.Current price is: KSh 135.00.

In stock

Original price was: KSh 150.00.Current price is: KSh 135.00.

  • Non-sterile
  • Limited durability
  • lightweight

Description

Spiral Spring Pointer Only

A spiral spring pointer, also known as a helical spring pointer or spiral tension spring pointer, is an instrument used to demonstrate principles of elasticity, oscillation, and harmonic motion. It consists of a spiral spring connected to a pointer, which indicates the displacement or force applied to the spring. This setup is commonly used in educational settings, physics laboratories, and mechanical applications to illustrate and measure the properties of springs and oscillatory systems.

Key Features and Specifications

  1. Design and Construction:
    • Spiral Spring: Made from high-quality steel or other durable materials, the spring is coiled in a helical shape to provide consistent and reliable elasticity.
    • Pointer: A lightweight, rigid rod or needle attached to one end of the spring. The pointer moves in response to the spring’s deformation, indicating the displacement or force.
    • Mounting Base: A stable base or frame to which the spring and pointer are attached, ensuring accurate and consistent measurements.
  2. Materials:
    • Spring: Typically constructed from steel, stainless steel, or alloy metals for durability and precise elasticity.
    • Pointer: Made from lightweight metals like aluminum or plastic to minimize additional weight on the spring.
    • Base: Usually constructed from metal or durable plastic to provide a stable support structure.
  3. Measurement Range:
    • Displacement Range: Varies depending on the spring’s size and stiffness, typically ranging from a few millimeters to several centimeters.
    • Force Range: The amount of force that can be applied to the spring, depending on the material and dimensions of the spring.
  4. Calibration:
    • Calibration Marks: Graduated scale or markings on the base or near the pointer to measure the displacement accurately.
    • Adjustable Zero Point: Some models allow for zero-point adjustment to ensure accurate initial readings.
  5. Applications:
    • Educational Demonstrations: Used in physics classrooms to demonstrate Hooke’s Law, oscillatory motion, and principles of elasticity.
    • Laboratory Experiments: Employed in experiments to measure the spring constant, analyze harmonic motion, and study mechanical properties of materials.
    • Mechanical Applications: Utilized in devices and machinery where precise measurement of force or displacement is required.
  6. Accuracy and Precision:
    • High Sensitivity: The spiral spring and lightweight pointer provide high sensitivity to small changes in force or displacement.
    • Precision Engineering: Manufactured to tight tolerances to ensure accurate and repeatable measurements.

Advantages

  1. Educational Value: Provides a clear and tangible demonstration of physical principles, enhancing understanding and engagement in learning.
  2. Versatility: Suitable for a wide range of applications in education, research, and industry.
  3. Durability: Constructed from high-quality materials for long-lasting use.
  4. Ease of Use: Simple setup and operation make it accessible for students and professionals alike.

Care and Maintenance

  1. Cleaning:
    • Keep the spring and pointer free from dust and debris.
    • Use a soft cloth to wipe the components after use, avoiding harsh chemicals that could damage the materials.
  2. Storage:
    • Store in a dry, cool environment to prevent corrosion and material degradation.
    • Use a protective case or cover to avoid physical damage during storage.
  3. Handling:
    • Handle with care to avoid overstretching or deforming the spring.
    • Ensure the pointer is not bent or damaged, as this can affect measurement accuracy.

Environmental Considerations

  1. Sustainability: Constructed from durable materials, the spiral spring pointer is designed for long-term use, reducing the need for frequent replacements.
  2. Recyclability: Metal components can often be recycled at the end of their useful life, contributing to environmental sustainability.
  3. Eco-Friendly Practices: Proper maintenance and care prolong the instrument’s lifespan, minimizing environmental impact.

Conclusion

The spiral spring pointer is a valuable tool for demonstrating and measuring principles of elasticity and harmonic motion. Its precise construction and high sensitivity make it ideal for educational, laboratory, and mechanical applications. By understanding its features, proper use, and maintenance, users can effectively leverage this instrument to enhance their studies and experiments.

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