Decimal Abacus Model
Product Code : SCL-PLE-11466
The JLab India Decimal Abacus Model is a high-durability manipulative engineered for the empirical verification of base-10 positional notation and decimal operations. Optimized for Secondary and Vocational (TVET) curricula, it facilitates the visualization of fractional place values from whole integers to thousandths. This calibrated model ensures precise tactile reinforcement of complex arithmetic algorithms in diverse institutional laboratory settings.
Technical Specifications
| Tender Specification | OEM Technical Detail |
| Material Grade | Ruggedized High-Impact Polymer (ABS) or Sealed Engineered Wood Base |
| Positional Columns | 7-Column vertical spike configuration (Thousands to Thousandths) |
| Component Set | Calibrated color-coded counter beads (9 per column minimum) |
| Dimensions | Standardized for desktop laboratory use (Typical: 250mm x 80mm footprint) |
Certification | ISO certificates available on request |
| HS Code | 9023.00.00 (Educational/Demonstrational Apparatus) |
Key Pedagogical Outcomes (Bloom’s Taxonomy Alignment)
- Color-Coded Positional Counter Beads -> Outcome: Facilitates rapid identification of magnitude differences across place values, supporting Number Theory Module 101 (Bloom's: Understanding).
- Vertical Columnar Interface -> Outcome: Enables the physical modeling of carry-over and regrouping algorithms, reinforcing computational accuracy during practical assessments (Bloom's: Applying).
- Integrated Decimal Point Delineator -> Outcome: Supports the structural distinction between integer and fractional components, aiding in the Analysis of significant figures and rounding precision.
- Impact-Resistant Base Assembly -> Outcome: Ensures operational stability and dimensional integrity during high-frequency classroom usage, optimizing long-term instructional throughput.
International Logistics & Compliance
JLab India maintains a robust supply chain infrastructure specifically tailored for international ministry of education tenders and institutional procurement agencies.
- Packaging: Export-grade seaworthy crating (ISPM-15 compliant) with internal high-density foam inserts to protect vertical column alignment during multi-modal transit.
- Documentation: Includes Manufacturer’s Authorization Form (MAF), IQ/OQ/PQ Certification (Installation, Operational, and Performance Qualification), and comprehensive Technical User Manuals in English.
- Durability: Tropicalized design tested for operation in demanding climates (up to 45°C/90% Humidity) with UV-stabilized materials to prevent polymer embrittlement.
Direct OEM Sourcing Advantages
Sourcing directly from JLab India ensures definitive vertical integration and factory-direct authority, providing technical consistency for large-scale institutional rollouts.
- In-house Precision Calibration: Every unit is factory-verified for component fitment and positional accuracy to ensure zero-point alignment before dispatch.
- Batch-Tested for Uniform Reliability: Our production protocols include mechanical stress-testing of vertical spikes to ensure uniform durability and resistance to deformation across high-volume orders.
- Direct Factory Spares Availability: Procurement agencies benefit from direct access to replacement bead sets and modular components, ensuring the perpetual operational readiness of institutional inventory and maximizing ROI.
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