Pendulum Bobs or Spheres
Product Code : SCL-PLE-11829
Engineered for the empirical study of Simple Harmonic Motion (SHM) and gravitational acceleration, these Pendulum Bobs provide standardized mass-volume ratios for secondary and university-level physics laboratories. Manufactured in accordance with DIN laboratory standards, these spheres facilitate repeatable period calculations by minimizing aerodynamic drag and ensuring center-of-mass consistency across varied material densities (Brass, Iron, Lead, Aluminum).
Technical Specifications
|
Tender Specification |
OEM Technical Detail |
|
Material Grade |
Solid Brass, Mild Steel (Nickel Plated), Lead, or Aluminum |
|
Dimensions (Diameters) |
12mm, 18mm, 25mm, or 50mm (Variant Specific) |
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Attachment Interface |
Integrated high-tensile eyelet/hook for secure suspension |
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Surface Finish |
Corrosion-resistant polished or plated finish |
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ISO Compliance Code |
ISO 9001:2015 Manufacturing Standards |
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HS Code |
9023.00 (Educational/Demonstrational Instruments) |
Key Pedagogical Outcomes
Feature: High-Density Material Options (Lead/Brass). Outcome: Enables the study of damped vs. undamped oscillations by providing high inertia-to-surface-area ratios, supporting Mechanics Module 102.
Feature: Precision-Drilled Axial Hooks. Outcome: Ensures the center of gravity remains aligned with the pivot point, allowing students to verify the formula with minimal deviation.
Feature: Multi-Material Spherical Sets. Outcome: Facilitates comparative analysis of mass independence in pendular periods, addressing misconceptions in Newtonian physics.
Feature: Uniform Spherical Geometry. Outcome: Standardizes air resistance coefficients across different experiments, permitting high-accuracy data acquisition for energy conservation labs.
International Logistics & Compliance
To maintain surface integrity and prevent oxidation during maritime transit, all Pendulum Bobs are treated with anti-corrosive agents and secured in export-grade seaworthy crating (ISPM-15 compliant). We provide a complete documentation package for international tenders, including the Manufacturer’s Authorization Form (MAF), Certificate of Conformity, and User Manuals in English. The tropicalized design is specifically batch-tested for operational durability in high-salinity and high-humidity environments (up to 45°C/90% RH).
Why Source from the OEM?
Procuring directly from the OEM guarantees vertical integration from raw metallurgy to final precision finishing. Unlike third-party traders, our spheres are batch-tested for uniformity in both weight and spherical tolerance, ensuring that "Educational Instrument" sets provide consistent results across large classroom cohorts. Direct sourcing ensures direct factory spares availability and the capability to customize mass specifications for specialized research requirements.
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