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Power Q MI 2492
PowerQ is a genuine, portable 3-phase power quality analyser which favourably competes with higher priced instruments and can be easily implemented in a variety of different situations.
• PowerQ is due to its small dimensions and ease of use ideally suited for routine or complex power quality assessment in heavy duty industrial environments.
• Phase diagram, inrush currents, voltage events. |
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Powerful solutions for today's needs
Professional circuit breakers that trip, transformers that overheat, motors that burn out, machines that don't function properly; whatever the problem, you can quickly and easily identify the cause with the Fluke 43B Power Quality Professional analyzer.
As a Power Quality Analyzer it is optimized for industrial measurements on the 50 Hz fundamental frequency. Because its frequency range extends from 10 to 400 Hz, it's also ideal for aviation, marine and railway applications.
Besides the unique extended frequency range, the Fluke 43B is the only instrument that combines the capabilities of a Power Quality Analyzer, a 20 MHz oscilloscope manufacturers, a industrial multimeter and data professional recorder in a single tool.
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Wide range of panel, power analysers (in different sizes and functions), allowing connection to a PC using RS-232 or RS-485 systems, according to type. Option to connect peripheral equipment to extend its functions, according to the type of analyzer. This may be internal memory, relays, digital and/or analogue outputs, etc. It has powerful Scada software to manage and control electrical parameters and other analogue and digital parameters.
Power quality industrial analyzers to detect disturbance in the electrical system (in panel or portable versions). According to the type of equipment, they can detect: slow voltage variations, rapid voltage variations, interruptions, dips, overvoltages, microcuts, etc., that are reasons for machine stoppages, resets in PLC, etc.
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The state-of-the-art PQI-D Power Quality Interface for medium and high voltage networks is the main component of a system for carrying out all of the required measurement tasks in electrical networks. The PQI-D can be used as both a Power Quality Interface compliant to DIN EN 50160 and as a measurement device for measuring all physically defi ned measurement quantities. in AC electrical networks.
The component is primarily designed to monitor special reference quantities and quality agreements between the energy supplier and the customer, as well as to record, analyse and save the data.
Characteristics
Measuring the voltage quality according to DIN EN 50160
Class A device according to IEC 61000- 4-30
10.24 kHz sampling rate
Fault recording function up to 20 • In
Phase-phase and phase-earth measurements are possible simultaneously
Voltage measurement channels for U12, U23, U31, UNE
Additional measurement of currents I1, I2, I3, Io
Determination of over 3000 measurement values
Freely programmable limit values and outputs using isolated contacts
Four freely programmable LEDs
Freely programmable binary inputs to start and stop measurements remotely
Adoption of conventional measurement transducer functions; up to eight measurement quantities can be chosen and output via a mA signal.
Analysis of the data via a mySQL-supported database with the help of the WinPQI professional software package
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Not only the reliability of supply, but also the quality of electrical power is of prime importance for the smooth operation of hightechnology plants in the areas of industry, medicine and electronic data processing.
For this reason power quality is increasingly being brought into play as one of a number of key price criteria. In recent times this trend has gained considerably in importance due to the liberalisation of international electricity markets.
It is therefore imperative for both energy providers and end users to monitor and log power quality constantly.
The need to record a very large number of electrical parameters exactly, simultaneously and continuously over what are sometimes very long time periods calls for an extremely sophisticated measurement technology solution.
At the same time a power quality measuring system must provide convenient, automated tools to support the user in assessing the measured parameters in relation to a wide variety of national standards. |
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