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Purchasing Three Phase Power Meters Online from EMU Metering

Single phase to three phase power meters, whether three phase, or single phase: The electricity meters of the Professional and Allrounder series by EMU Metering set new standards in the field of DIN rail energy meters. The devices available in our online store offer reliable measurements that comply with calibration law in the low-voltage range. Using direct connection, three phase meters can be used for sub-metered tenant electricity, self-consumption communities (ZEV), and energy management according to ISO 50001. Thanks to the load curve storage with PTB-A-50.7, the energy meters of the Professional II series are also suited for third party delineation according to the renewable energy law (EEG). Buy the energy meter that suits your needs.

Which interfaces do three phase electricity meters have?

The modern MID calibrated devices allow for the effortless measurement, readout, and transfer of data to the network operator. This works particularly quickly with the appropriate meter readout interface. The following interfaces are available in the meters of the series EMU Professional, EMU Professional II, and EMU Allrounder, independent of the model:

• M-Bus (Meter Bus)
• Mod-Bus, RTU und ASCII (Remote Terminal Unit and American Standard Code for Information Interchange)
• TCP/IP (Transmission Control Protocol/Internet Protocol)
• KNX
• LON
• LoRa (long range, radio)

EMU Allrounder power meter

The EMU Allrounder devices display the active energy in kilowatt hours (kWh), the active power, the current, and voltage. These three phase meters have an M-Bus interface and are suitable for energy management according to ISO 50001 as well as sub-metered tenant electricity. Using a configurable S0 pulse interface, the effective energy source can be transmitted to building management systems or data loggers.

EMU Professional electricity meter

Are you interested in an energy measuring device from the EMU Professional series? You will receive not only an energy meter, but also a performance counter. As in the EMU Allrounder, the direct connection is supplied with up to 100 Ampere. A three phase meter in the EMU Professional series shows you both the active electrical energy, reactive energy and apparent power, as well as the power factor cos phi (cos ϕ).

The three phase MID calibrated energy meters of the EMU Professional series have a variety of interfaces, making them interesting both for private households and companies: M-Bus, TCP/IP and KNX are only a few to name.

EMU Professional II energy and power meter

As a third series of three phase meters, EMU Professional II enters the stage. These MID calibrated energy meters can be used to delineate third party amounts or sub-metered tenant power for self-generated power. The readout interfaces are M-Bus, Modbus RTU, LoRa and TCP/IP with Modbus TCP. Similarly to EMU Allrounder, the EMU Professional II also has a S0 pulse interface.

Three phase power meter: Easy to read out thanks to LCD display

The graphic LCD display in EMU Metering’s three phase meters facilitates easy and comprehensible readouts. The parameters and settings, as well as any relevant log entries in terms of calibration law, are indicated using clearly visible numbers. Is it bright or dark in the environment of the measuring device? It doesn’t matter: thanks to the LED back light, the values can also be read out in complete darkness.

EMU Metering - Your partner for exact electricity consumption measurements

You need reliable measuring devices in order to read out and trace energy consumption as accurately as possible. 1ph power meters , mobile EEG devices, which are compliant with the new renewable energy directive, or anything related to energy management: We are your first stop. Please direct questions and requests to our contact partners. EMU Metering is happy to help you.