Drilled Ball Set Manufacturer,Supplier and Exporter in India
Product Code : SCL-M-11576
The Drilled Ball Set
is an essential experimental kit for the quantitative analysis of simple
harmonic motion and pendulum dynamics. This School Instrument allows for the
empirical verification of period-mass independence and material-specific
damping. Engineered for Secondary and University-level physics, the set
complies with institutional requirements for precision-mass laboratory hardware
across diverse pedagogical frameworks.
Technical Specifications
|
Tender Specification |
OEM Technical Detail |
|
Material Composition |
Brass, Aluminum, Steel, Wood,
Cork, Copper (2 units each) |
|
Diameter |
25 mm (per unit) |
|
Attachment Configuration |
3 mm Countersunk Drilled
Holes for Knot Recession |
|
Quantity |
12-Unit Calibrated Set |
|
Packaging |
Impact-Resistant Organization
Case |
Key Pedagogical Outcomes
· 3
mm Countersunk Mounting: Analyzing Center of Mass. Ensures that the pendulum cord knot is
recessed within the sphere's geometry, allowing students to "Analyze"
oscillation periods using a more precise effective length measurement from the
true center of mass.
· Six
Material Variables (Metallic to Organic): Evaluating Air Resistance and
Inertia. Enables students to
"Evaluate" the relationship between mass, density, and drag
coefficients by comparing high-inertia brass with low-density cork in identical
volumetric profiles.
· Uniform
25 mm Spherical Profile: Applying Controlled Variables. Supports the "Application" of
experimental controls where volume remains constant while mass (m) is isolated as the independent variable.
· Dual-Unit
Material Pairs: Understanding Experimental Reproducibility. Facilitates simultaneous trials to
"Understand" and verify the consistency of period calculations across
identical experimental setups.
International Logistics & Compliance
To meet the stringent
requirements of international educational tenders, this Drilled Ball Set is
packed in export-grade seaworthy crating (ISPM-15 compliant) to protect against
oxidation and mechanical wear during transit. Documentation provided includes
the Manufacturer’s Authorization Form (MAF), complete IQ/OQ/PQ Certification,
and technical Activity Guides in English. The set features a tropicalized
finish, with metallic components treated to resist corrosion and organic
materials kiln-dried for stability in environments up to 45°C and 90% humidity.
