The new Sonel PQM-750 fixed permanent meter is designed to measure and record electrical characteristics and demonstrate the compliance of power quality to the latest measurement standards. The meter has the ability to verify the preset parameters of a connection agreement with measurements made to IEC61000-4-30 class A accuracy.
The PQM-750 has been designed to be mounted on a DIN rail and has the further possibility to be mounted on a wall or in a cabinet. Measurements can be made on all electrical networks operating at either 50 Hz, 60 Hz or 400 Hz and includes a built-in web server for programming the meter and reading the live data, viewing the lists of recorded events with displays of both waveforms and RMS measurements.
The measurements the meter is capable of making allows for the monitoring of more than 4000 different power, energy and harmonic parameters including an enhanced capability to measure up to the 256th harmonic and 256th inter-harmonic of both voltage and current on modern power networks.
With its modular design the Sonel PQM-750 allows for the addition of new modules to add to the capabilities of the meter. These modules mean the instrument can be expanded with additional physical and software functionality including transient modules, GPS and GSM functionality and DC power supply modules. The meter can also be powered by the use of PoE (Power over Ethernet) through the standard in built ethernet ports with additional communication connections available through standard MODBUS and PQdif protocols.
Learn more about our products and services by visiting our Power Quality Expert product catalogue, Sonel product catalogue , Electrex product catalogue or Elspec product catalogue or you can contact us to discuss your measurement requirements further.
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