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03
'22
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Gossenmetrawatt News
Highly compact three-phase power quality meter
Introducing the MAVOWATT 210, Gossen Metrawatt completes its range of portable energy and power quality meters, adding an economical and – at only 640 g – very light device.
The bidirectional datalogger precisely measures all parameters relevant for ensuring the quality of the energy supply both on the power utility and consumer side. Reductions in power quality such as voltage drops, dips or interruptions and overvoltages are detected with a resolution of 1/2 cycles according to IEC 61000-4-30, and harmonics are recorded according to IEEE 519-2014/IEC 61000-4-7. The device, which has four voltage channels for direct measurement up to 600 VRMS (CAT III) and four current channels, is suitable for all relevant performance parameters such as voltage, current, active, reactive and apparent power.
In addition, it serves as a high-precision bidirectional four-quadrant measuring device for energy flow detection, e.g., in wind power and photovoltaic systems. Automatic detection of the type of connection and indication of connection errors via color-coded LEDs ensure safe operation at all times. The compact MAVOWATT 210 allows for up to seven hours battery-powered operation in any local or remote system. For visualization and evaluation, an integrated Ethernet interface with a web server enables real-time access to all present and previously logged measured values.
Gossen Metrawatt supplies the new MAVOWATT 210 with power supply, three Rogowski coils and four voltage cables by default
Operators can create analyses and reports using the Dran-View XP PC software, which is specially adapted to the MAVOWATT 210 and included in the scope of delivery free of charge. Standard equipment furthermore includes three Rogowski coils with a measuring range up to 500 A, four voltage cables and a power supply unit. The manufacturer also offers additional current sensors.
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