Vernier Calliper IME type
Product Code : SCL-PLE-11732
The StemAids 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. Manufactured to ISO 9001:2015 standards, it provides a ruggedized, stainless-steel solution for verifying volumetric calculations and material density within institutional laboratory environments.
Technical Specifications
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Tender Specification |
OEM Technical Detail |
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Construction Material |
Hardened Stainless Steel / Tool Steel with Satin Chrome finish |
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Measurement Range |
0–125mm / 0–150mm (Standard Laboratory sizing) |
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Graduation / Resolution |
Dual Scale: 0.1mm (Metric) and 1/128" (Imperial) |
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Functional Features |
External Jaws, Internal Nib Jaws, and Depth Gauge Rod |
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Locking Mechanism |
Thumb-driven slide with top-mounted locking screw |
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Adjustment Type |
Precision-ground beam with IME-pattern sliding vernier scale |
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Accuracy Class |
DIN 862 compliant for workshop and laboratory use |
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ISO Compliance Code |
Manufactured under ISO 9001:2015 Quality Management Systems |
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HS Code |
9017.30.00 (Micrometers, calipers, and gauges) |
Export to Sheets
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
StemAids 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 StemAids 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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