Yokogawa Electric Corporation 250-440-LSLS Analog Panel Meter

The Yokogawa 250-440-LSLS analog panel meter provides real-time visualization of electrical parameters—such as current or voltage depending on configuration—in a panel-mounted form factor designed for industrial electrical systems. It uses an analog dial with a needle pointer, belongs to the Yokogawa 250 series (New Big Look design), and is housed in an industrial-grade enclosure with a dust-resistant, gasket-sealed front for harsh environments; it’s commonly installed in control panels, switchgear, motor control centers, and power distribution systems. Key specifications include accuracy typically ±2% of full scale, a frequency range of roughly 25–400 Hz for AC configurations, and measurement type configurable as AC or DC per model, making it suitable for both AC electrical monitoring and DC parameter display. The meter supports real-time diagnostics, load monitoring, and replacement of legacy Yokogawa panel meters, helping operators maintain safe, efficient operation in industrial and commercial environments where continuous monitoring of electrical conditions is critical.