The HWg-PWR is a smart Ethernet gateway for remote energy metering and consumption monitoring.

The HWg-PWR measures the consumption of water, electricity and other energies, external meters with the M-Bus interface are used. Up to 3 / 12 / 25 M-Bus meters can be connected to the HWg-PWR unit. Individual meters (electricity meter, water meter, gas meter, heat meter etc.) are produced by third parties and connected via their M-Bus interface. HWg-PWR is a smart gateway that monitors energy consumption and warns about abnormal values The unit provides a Web interface, charts, SNMP and Modbus/TCP output, data logging, e-mail and SMS alerts, and much more.

HWg-PWR – Ethernet energy meter

HWg-PWR is an Ethernet-enabled device for remote monitoring and metering of electricity, heat, water or gas consumption using electricity meters, water meters, gas meters, heat meters and other sensors equipped with the M-BUS interface. In addition to metering, the device also supports alarming through e-mail or SNMP traps whenever allowed values are exceeded.

M-BUS is a standard in energy metering. As opposed to pulse counters, it works with absolute values (acquired data can be used as an argument against the utility bill), and at the same time allows working with additional quantities, such as voltage, current, flow, drift, etc.

Applications:

• Total electricity consumption
• Instantaneous electricity consumption
• Instantaneous voltages at individual lines
• Instantaneous current flowing through each line
• Power factor (cos ϕ) of individual lines

LINKS

• HWg-PWR
• online demo
• HWg-PWR: M-Bus IP Energiezähler (SNMP, WEB)
• HWg-PWR: Medidor de Energia M-Bus Ethernet
• HWg-PWR: M-Bus IP medidor de consumo de energía (SNMP, WEB)
• HWg-PWR: Compteur d’ énergie M-Bus IP (SNMP, WEB)
• HWg-PWR: miernik energii M-Bus IP (SNMP, WEB)
• HWg-PWR: Masurator de energie M-Bus IP (SNMP, WEB)
• HWg-PWR: Сетевой комплекс мониторинга потребляемых ресурсов с интерфейсом M-Bus (SNMP, WEB)