Multirange Meter
Product Code : SCL-MBAVTOB-11917
The Multirange DC Meter is a high-precision diagnostic instrument engineered for multi-tier voltage and current quantification in University, Secondary, and Vocational (TVET) environments. Designed to meet IEC/BS accuracy standards, this Educational Instrument eliminates the need for multiple single-range units by providing selectable scales. It resolves the requirement for adaptable circuit analysis and high-resolution measurement across varying load conditions.
Technical Specifications
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Tender Specification |
OEM Technical Detail |
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Material Grade |
Ruggedized ABS Polymer Housing / Anti-Static Acrylic Dial Cover |
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Movement Architecture |
High-Torque Permanent Magnet Moving Coil (PMMC) |
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Range Selection |
Multi-position rotary switch or multi-terminal configuration |
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Accuracy Class |
±1.5% to ±2.0% Full Scale Deflection (FSD) |
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Terminal Configuration |
4mm Safety Binding Posts (Shrouded Compatibility) |
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ISO Compliance Code |
ISO 9001:2015 Certified Manufacturing |
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HS Code |
9030.33 (Instruments for measuring/checking electrical quantities) |
Key Pedagogical Outcomes (Bloom’s Taxonomy)
Feature: Selectable Measurement Ranges. Outcome: Supports "Evaluation" of measurement sensitivity, requiring students to determine the optimal range for minimizing percentage error in complex circuits.
Feature: Dual-Scale Graduated Dial. Outcome: Enhances "Analysis" of scaling factors and unit conversion, allowing learners to interpret data across different orders of magnitude (e.g., mA to Amperes).
Feature: Integrated Overload Protection. Outcome: Facilitates "Application" of safe laboratory practices, preventing hardware damage during student-led circuit troubleshooting and experimentation.
International Logistics & Compliance
To ensure the high-sensitivity PMMC movement remains calibrated during intermodal transit, this Educational Instrument is housed in export-grade seaworthy crating (ISPM-15 compliant). Every consignment is supported by a full technical dossier, including the Manufacturer’s Authorization Form (MAF), IQ/OQ/PQ Certification, and User Manuals in English. The Tropicalized design is verified for operational integrity in environments reaching 45°C and 90% Humidity, ensuring the internal shunts and multipliers are protected against atmospheric corrosion.
Why Source from the OEM?
Procuring from the Educational Instrument OEM ensures vertical integration of the electromagnetic sub-assemblies and precision-wound shunts. Unlike third-party traders, our facility utilizes batch-tested for uniformity protocols, ensuring that the internal resistanceand sensitivity remain consistent across multi-year institutional procurement cycles. Sourcing directly guarantees direct factory spares availability—including replacement rotary switches and pointers—providing a sustainable maintenance path for international development tenders and government educational supply chains.
