Tuning Fork Set of 8 – Welch Type Heavy
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Product Code : SCL-OS-12210
Engineered for high-amplitude acoustic resonance and frequency verification in university and vocational physics laboratories. This 8-piece heavy-pattern set facilitates the precise empirical analysis of sonic velocity and harmonic interference. Compliant with international pedagogical standards, it ensures repeatable laboratory data through ruggedized alloy construction and calibrated frequency-stamped tines for institutional STEM curricula.
Technical Specifications
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Tender Specification |
OEM Technical Detail |
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Material Grade |
Forged High-Carbon Steel (Ruggedized Heavy Pattern) |
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Frequency Range |
Diatonic Scale: C (256), D (288), E (320), F (341.3), G (384), A (426.6), B (480), C (512) |
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Finish |
Corrosion-Resistant Blue Enamel or Polished Chrome |
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Dimensions |
Frequency-dependent length; optimized for high-mass resonance |
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ISO Compliance Code |
ISO 9001:2015 (Manufacturing Quality Management) |
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HS Code |
9023.00.00 (Instruments and models for demonstrational purposes) |
Key Pedagogical Outcomes (Bloom’s Taxonomy)
Feature: Heavy-Pattern Forged Tines. Outcome: Provides extended decay times and superior resonance stability, allowing students to Analyze complex wave interference patterns without rapid signal loss.
Feature: Diatonic Frequency Calibration. Outcome: Facilitates the empirical determination of the speed of sound in air via resonance tubes, aiding the Evaluate phase of laboratory inquiry.
Feature: Frequency-Stamped Base. Outcome: Minimizes procedural error during setup for longitudinal wave experiments, maintaining high data integrity for Apply level physics modules.
Feature: High-Mass Structural Integrity. Outcome: Encourages the observation of sympathetic vibration and beat frequency production when paired, satisfying Create level STEM inquiry objectives.
International Logistics & Compliance
All consignments are secured in export-grade seaworthy crating (ISPM-15 compliant) to protect the mechanical alignment and frequency calibration of the forged tines during multi-modal transit. Documentation provided with each shipment includes the Manufacturer’s Authorization Form (MAF), IQ/OQ/PQ Certification protocols, and comprehensive technical user manuals in English. The Educational Instrument features a tropicalized design, validated for material stability and corrosion resistance in operating environments reaching up to 45°C and 90% non-condensing humidity.
Why Source from the OEM
Procuring directly from the OEM ensures vertical integration and strict adherence to the metallurgical tolerances required for repeatable laboratory results across large student cohorts. Unlike generic sets provided by third-party traders, our Educational Instruments undergo in-house forging and batch-testing for frequency uniformity and nodal accuracy. Sourcing from the factory provides immediate access to direct factory spares and manufacturer-level calibration data, mitigating the procurement risks and lack of standardization typical of third-party trader inventory.
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