Import Dual Moving Coil Dc Meters — Buy in wholesale FOB from Supplier in India

The Dual Moving Coil DC meters from Sri Vinayaga Electric Enterprises are analog instruments designed to simultaneously measure DC voltage and current using two independent moving coil mechanisms. The meters feature a calibrated scale with clear markings, typically ranging from 0 to 500 volts and 0 to 5 amperes, with accuracy class ±1.5% full scale. The case is constructed from durable ABS plastic with a tempered glass face, and the terminals are brass with nickel plating for corrosion resistance.

These meters operate without external power, relying on the measured current to drive the coils. The dual-coil design minimizes cross-interference between voltage and current readings, a standard feature in industrial-grade analog panel meters. The internal movement is calibrated to withstand vibration and temperature shifts up to 50°C, consistent with IEC 60051 standards for direct-acting indicating instruments. Common variants include panel-mount and portable versions, with the panel type featuring a 60mm diameter dial and the portable model housed in a rubberized casing.

These instruments are used by electrical engineers in automotive diagnostics, solar inverter testing, and battery lab environments where real-time analog feedback is preferred over digital displays. Buyers include educational institutions, repair workshops, and renewable energy installers in Southeast Asia and the Middle East. Packaging is in foam-lined cardboard boxes, typically 10 units per carton. Trade terms are FOB Chennai, with lead times of 15 to 20 days after order confirmation. MOQ is negotiable but typically starts at 50 units.

Sri Vinayaga Electric Enterprises is based in Chennai, Tamil Nadu, and operates as a manufacturer and exporter of basic electrical measuring instruments. The company's profile indicates it holds a harbor trust tier, suggesting it has passed basic verification checks for business existence and physical address. There is no public information on years in operation, employee count, or revenue. The listing confirms no certifications are displayed, and response metrics show zero response rate and zero average response hours, indicating limited buyer communication capacity.

The company specializes in analog instruments including ammeters, voltmeters, and dual-coil meters, with no evidence of digital or smart instrumentation in its offering. It does not claim ISO, CE, or other certifications, nor does it list past clients or export volumes. Its strength lies in localized production of low-cost analog devices for regional markets. Buyers should treat this supplier as a direct manufacturer of entry-level instruments, not a high-volume exporter with global logistics infrastructure.