Moving Coil Meter, Rectangular Dial, Front Terminal, Superior, (Ammeters, Milli-Ammeters, Micro-Ammeters, Voltmeters and Galvanometer)
Product Code : SCL-MBAVTOB-11914
The Moving Coil Rectangular Dial Meter is a high-sensitivity analytical instrument engineered for precise DC electrical measurement in University, Secondary, and Vocational TVET environments. Designed to meet IEC/BS accuracy standards, this Educational Instrument facilitates rigorous Ohm’s Law verification and circuit analysis. It resolves the requirement for parallax-free, linear scale readings in Ammeter, Voltmeter, and Galvanometric configurations.
Technical Specifications
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Tender Specification |
OEM Technical Detail |
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Material Grade |
Ruggedized ABS Polymer Housing / High-Transparency Acrylic Face |
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Movement Architecture |
Permanent Magnet Moving Coil (PMMC) with Pivot-and-Jewel suspension |
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Scale Geometry |
Rectangular wide-angle dial for enhanced resolution |
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Accuracy Class |
±2.0% to ±2.5% Full Scale Deflection (FSD) |
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Terminal Configuration |
Front-Mounted 4mm Safety Binding Posts (Shrouded Compatibility) |
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ISO Compliance Code |
ISO 9001:2015 Quality Management System |
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HS Code |
9030.33 (Electrical measuring instruments without recording device) |
Key Pedagogical Outcomes (Bloom’s Taxonomy)
Feature: High-Contrast Linear Scale. Outcome: Facilitates "Understanding" of proportional deflection, allowing students to accurately quantify the relationship between current, voltage, and resistance.
Feature: Front-Terminal Access. Outcome: Supports "Application" of circuit topology, enabling rapid and secure integration into series and parallel laboratory modules.
Feature: Visible Zero-Adjuster. Outcome: Promotes "Evaluation" of measurement errors, requiring students to calibrate and zero the instrument before data acquisition.
International Logistics & Compliance
To ensure the sensitivity of the moving-coil pivot remains intact during intermodal transit, this Educational Instrument is secured in export-grade seaworthy crating (ISPM-15 compliant). Every consignment is supported by a comprehensive technical dossier, including the Manufacturer’s Authorization Form (MAF), Certificate of Conformance, and User Manuals in English. The Tropicalized design is specifically validated for operational stability in environments reaching 45°C and 90% Humidity, protecting internal hairsprings from oxidation.
Why Source from the OEM?
Procuring from the Educational Instrument OEM ensures total vertical integration of the electromagnetic assembly and final scale calibration. Unlike third-party traders, our facility utilizes batch-tested for uniformity protocols, ensuring identical internal resistance across multi-thousand-unit institutional distributions. Sourcing directly guarantees direct factory spares availability—including replacement pointers and scale inserts—providing a validated audit trail for international development tenders and government educational supply chains.
