﻿Sontay’s kWh meter
Sontay now offers a programmable multi-function kWh meter for single- or 3-phase systems.
The PM M850 has user-programmable CT and VT ratios. It can measure 16 parameters — including voltage, current, frequency, energy and power.
All can be displayed on the screen. A pulsed output can be provided for kWh or VAr, and an RS-485 2-wire Modbus output for all parameters.