Spherometer-Disc Type
Product Code : SCL-PLE-11649
Engineered for the high-precision quantification of the radius of curvature of spherical surfaces, this disc-type spherometer facilitates analytical validation of optical lenses and mirrors. Compliant with international metrology standards for secondary and tertiary laboratories, it enables students to apply geometric theorems to physical optics. This instrument is essential for STEM and TVET curricula requiring sub-millimeter dimensional verification.
Technical Specifications
|
Tender Specification |
OEM Technical Detail |
|
Measurement Mechanism |
Micrometer Screw with Central Spindle and Circular Scale |
|
Material Grade |
High-tensile Brass/Alloy Plate with Stainless Steel Spindle |
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Disc Diameter |
Large-format circular disc for enhanced stability |
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Linear Scale Resolution |
1.0 Millimeter pitch vertical scale |
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Circular Scale Resolution |
0.01 Millimeter (100 divisions on circular head) |
|
Contact Points |
Three-point perimeter contact for sagittal height determination |
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Least Count |
Calibrated to 0.01 mm for precision metrology |
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ISO Compliance Code |
Manufactured under ISO 9001:2015 Quality Management Systems |
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HS Code |
9017.30 (Micrometers, calipers, and gauges) |
Key Pedagogical Outcomes (Bloom’s Taxonomy)
Feature: 0.01 mm Least Count Resolution. -> Outcome: Allows students to apply mathematical precision to physical data, supporting the "Analysis" and "Evaluation" levels of quantitative physics modules.
Feature: Three-Point Disc Perimeter Contact. -> Outcome: Facilitates the mechanical determination of sagittal depth, enabling students to calculate the radius of curvature via the spherometer formula.
Feature: Finely Threaded Micrometer Spindle. -> Outcome: Develops tactile proficiency in precision engineering and metrology, essential for Technical and Vocational Education and Training (TVET) engineering foundations.
Feature: Integrated Vertical and Circular Scales. -> Outcome: Enhances student ability to perform complex data synthesis by coordinating linear and rotational measurements.
International Logistics & Compliance
This instrument is engineered for international bulk procurement and institutional distribution. Every shipment utilizes export-grade seaworthy crating, fully compliant with ISPM-15 standards for international timber packaging. Comprehensive documentation is provided for each tender, including the Manufacturer’s Authorization Form (MAF), IQ/OQ/PQ Certification (upon request), and technical User Manuals in English. The hardware features a tropicalized design, tested for operational integrity and corrosion resistance in environments reaching up to 45°C and 90% relative humidity, ensuring long-term reliability in diverse geographical laboratory settings.
Why Source from the OEM?
Procuring directly from our OEM facility eliminates the inefficiencies and technical variability associated with third-party traders. Our facility maintains full Vertical Integration, from the precision machining of high-tensile alloy plates to the calibration of micrometer screw threads in temperature-controlled environments. Every unit is Batch-tested for uniformity and pitch accuracy, ensuring that multi-unit institutional orders demonstrate zero-point consistency. We provide Direct factory spares availability, including replacement spindles and graduated scales, securing the lifecycle of laboratory infrastructure and maximizing institutional return on investment.
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