Vernier Calliper IME type
Product Code : SCL-PLE-11732
The JLab India Vernier Calliper (IME Type) is a high-precision dimensional metrology instrument engineered for the empirical study of linear measurements, including external diameters, internal bores, and depth. Optimized for Secondary, Technical Vocational (TVET), and Engineering curricula, this IME-pattern tool facilitates the quantification of objects with a resolution of 0.1mm or 0.02mm. It provides a ruggedized, stainless-steel solution for verifying volumetric calculations and material density within institutional laboratory environments.
Technical Specifications
| Tender Specification | OEM Technical Detail |
| Construction Material | Hardened Stainless Steel / Tool Steel with Satin Chrome finish |
| Measurement Range | 0–125mm / 0–150mm (Standard Laboratory sizing) |
| Graduation / Resolution | Dual Scale: 0.1mm (Metric) and 1/128" (Imperial) |
| Functional Features | External Jaws, Internal Nib Jaws, and Depth Gauge Rod |
| Locking Mechanism | Thumb-driven slide with top-mounted locking screw |
| Adjustment Type | Precision-ground beam with IME-pattern sliding vernier scale |
| Accuracy Class | DIN 862 compliant for workshop and laboratory use |
Certification | ISO certificates available on request |
| HS Code | 9017.30.00 (Micrometers, calipers, and gauges) |
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Key Pedagogical Outcomes (Bloom’s Taxonomy Alignment)
- Precision Dimensional Interface: Facilitates student visualization of sub-millimeter increments, supporting Basic Metrology and Physics Module 101.
- Least Count Quantification: Enables the physical study of measurement resolution, allowing learners to apply the formula for Least Count (LC=1 MSD−1 VSD) to calibrate their readings.
- Error Analysis Utility: Supports the analysis of "Zero Error" (Positive/Negative) by observing the alignment of the zero-index when jaws are fully closed.
- Volumetric Evaluation: Allows students to evaluate the density of regular solids by precisely measuring dimensions to calculate volume (V) with higher accuracy than a standard meter rule.
International Logistics & Compliance
JLab India ensures comprehensive OEM readiness for global institutional procurement:
- Packaging: Export-grade seaworthy crating (ISPM-15 compliant) featuring individual high-impact plastic storage cases with velvet or foam lining to protect the precision-ground jaws from misalignment during transit.
- Documentation: Includes Manufacturer’s Authorization Form (MAF), Certificate of Conformance (CoC), and individual calibration certificates.
- Durability: Tropicalized design featuring anti-corrosion coatings and hardened measuring surfaces to withstand repetitive student use in high-humidity climates.
Direct OEM Sourcing Advantages
Procuring the JLab India Vernier Calliper (IME Type) directly ensures vertical manufacturing control:
- In-House Precision Grinding: Every calliper is batch-tested for parallelism of the jaws to ensure accurate "point" measurements across the entire length.
- Batch-Tested for Uniform Reliability: The sliding action is cycle-tested to ensure smooth movement without lateral "play" or "chatter" that could skew readings.
- Direct Factory Spares Availability: Guaranteed availability of replacement locking screws and protective cases to maintain complete laboratory toolkits.
- Manufacturing Control: Direct oversight of the scale engraving process (typically photo-etched) ensures high-contrast, permanent markings that remain legible after years of intensive laboratory use.
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