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.
More refrigerant bans possible, says government
The government could tighten up the rules that restrict the use of global warming refrigerant gases including speeding up phase-out programmes and introducing new bans, according to a spokesman from the Department for Environment, Food and Rural Affairs (DEFRA).
Baxi research suggests schools strongly support heat decarbonisation
A survey conducted by Baxi of 200 state school estates managers, consultant engineers and M&E contractors has found that while enthusiasm for Net Zero and support for low carbon heating systems in schools is thriving, persistent barriers remain.
