The digital voltmeter adopts AC sampling technology for true RMS measurement, capable of simultaneously measuring and displaying three-phase current in the power grid. It allows for programming and setting multipliers through panel buttons, offering an extremely high cost-performance ratio. It features easy installation, simple wiring, convenient maintenance, minimal engineering effort, and on-site programmable input parameter settings. Furthermore, it can complete networking communication with different PLCs and industrial control computers in the industry.
FEATURES
Measurement: Single-phase voltage, three-phase voltage
Display: Single-phase one-row LED digital display, with three-phase three-row LEDs simultaneously displaying A, B, and C phase voltages
Purpose: Applicable to power grids, automatic control systems, low-voltage three-phase current measurement circuits, and suitable for MKH, GGD, and other cabinet types
Optional single-phase: RS485 communication function, two-channel digital output (2DO), two-channel digital input (2DI), one-channel analog output (1AO); three-phase: RS485 communication interface, two-channel digital input (2DI), two-channel digital output (2DO), one-channel analog output (1AO)