Metravi KDBR Kelvin Double Bridge

The Metravi KDBR Kelvin Double Bridge is a precision instrument designed for accurate measurement of low resistance values in electrical circuits and components. With a wide measurement range from 0.2 micro ohm to 11 ohms, it is ideal for testing cables, transformer windings, switchgear, and contact resistances in industrial and laboratory environments. The instrument delivers high accuracy of ±0.05 with fine resolution, ensuring reliable and repeatable results for critical applications. Capable of handling up to 10 amperes intermittently and 5 amperes continuously, it provides stable performance for demanding testing tasks. Its sensitive detection system allows precise readings with minimal error, while the quick response time enhances testing efficiency. Powered by 230V AC mains, the Metravi KDBR is widely used by electrical engineers, maintenance professionals, and quality control teams for fault detection, preventive maintenance, and performance evaluation of electrical systems. Available on EnvMart, these Electrical Power Testing instruments are essential for monitoring voltage, current, power factor, and energy consumption—crucial for electrical audits, load analysis, and system diagnostics. Metravi Electrical Power Testing equipment is trusted for its precision, rugged design, and advanced features, making it a top choice for energy professionals and field engineers.