Showing results: 16 - 30 of 70 items found.
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MEWOI Electronics Co.,ltd
Power quality analyzer is a product carefully developed by our company and specially designed for field test of three phases, multi-functional and intelligent, man-machine operation and concise and comprehensive test instrument. It is easy to use, large LCD screen display, high resolution, interface in both Chinese and English, shock-proof shell structure and so on. Can simultaneously measure the 4-channel current (ABC three phase and neutral wire current), 4-channel voltage (ABC three-phase voltage and neutral line voltage to ground), the peak value of current voltage, maximum/minimum value over a period, three-phase imbalance factor, short-time voltage flicker, transformer K factor, active power, reactive power, apparent power, power factor and displacement power factor, active power, reactive power, apparent power, total harmonic distortion and harmonic, etc; Display real-time waveform, harmonic ratio bar charts of current voltage; Dynamically capture instantaneous change of voltage current, monitoring starting current, monitoring the power parameters and generate the alarm list, generate the trend chart for a long time record test data.
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Dewesoft d.o.o.
High-precision Power Quality Analyzer and MeterThe Dewesoft power quality analyzer can measure all the power quality parameters according to IEC 61000-4-30 Class A. In comparison to other power quality meters ours are able to do more detailed power quality analysis. Raw data storing, behavior at faults, calculation of additional parameters, etc.
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PQM-703 -
Sonel S.A.
Power quality analyzer PQM- 703 is a technically advanced product that allows for comprehensive measurements of the quality of electricity , analysis and recording of power network parameters, for frequencies 50/60 Hz in accordance with European standard EN 50160. PQM -703 is another representative of a well, known family of analyzers line PQM- 70x . In relation to the PQM -702 has new functions like recording of transients with max. sampling frequency 10 MHz (rapid changes in voltage) and control signals. Minimal transient capturing time is 650 ns. It is intended for a very wide range of users who need to control the quality of power with a mobile device , which fulfills the requirements of a multi-sheet standard IEC 61000 for class A analyzers. This applies to measurement accuracy, measurement methods, and synchronization of time with a standard signal. The last condition is met with a built-in GPS module with an internal antenna. If the analyzer is installed inside, it is possible to use an additional antenna with a 10m-long wire. If the antenna is situated outside, GPS signal will be attainable without any problems and used for the synchronization of an internal clock.
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APQM-700 -
Amperis sl
*4 current inputs, physical current measurement on the neutral conductor.*Recording of up to 1100 parameters, including average, maximum, minimum and instantaneous values*Built-in heater, stable operation at low temperatures down to -20ºC.*Internal rechargeable battery, meter autonomy (min. 6 hours)*Ingress protection IP65, possibility of working in rain, snow and high humidity.
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PQM-702 -
Sonel S.A.
*Power to the analyzer is supplied from tested mains (internal power supply) and is used in all types of networks from 64 V to 760 V.*With particular emphasis on measurements at low voltage poles, due to the ease of connection.*Has an independent power supply socket, especially suited for voltage measurements for transformers and DC circuits.*Remote control and data transfer through a built-in GSM modem (GPRS).*Anti-theft feature - SMS notification in the event of position change - built-in GPS receiver.*Real-time clock synchronized to GPS protocol.
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PQM-700 -
Sonel S.A.
*power to the analyzer is supplied from tested mains (internal power supply) and is used in all types of networks from 64 V to 760 V, with particular emphasis on measurements at low voltage poles, due to the ease of connection,*has an independent power supply socket, especially suited for voltage measurements for transformers and DC circuits,built-in real-time clock.
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438-II -
Fluke Corporation
The Fluke 438-II Power Quality and Motor Analyzer adds key mechanical measurement capabilities for electric motors to the advanced power quality analysis functions of the Fluke 435 Series II Power Quality Analyzers.
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Dewesoft d.o.o.
The Dewesoft power quality analyzer can measure all the power quality parameters according to IEC 61000-4-30 Class A. In comparison to other power quality meters ours are able to do more detailed power quality analysis. Raw data storing, behavior at faults, calculation of additional parameters, etc.
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HIOKI E.E. Corp
3-Phase 4-Wire Power Quality Analyzer Compliant to IEC61000-4-30 Class A Standards with Dynamic 1300V Range, Harmonic and Inter-harmonics Analysis Capabilities
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HT Italia Srl
Power quality analyzers designed for monitoring all electric parameters on single and three-phase installations. An in-depth verification of electric networks operation allows optimizing and increasing the efficiency of installations and reducing consumption and costs. The innovations designed and realized by HT are exporting the made in Italy style all over the world also in this sector.
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Fluke Corporation
Each model is designed to meet the needs of the intended measurement task, with safety ratings that match your particular environment. Available accessories ensure, safe, reliable hook-up and environmental protection guards against the levels of dust and moisture that you''re likely to come across when deploying the analyzer. Finally, each product''s application software makes downloading, analyzing and reporting power quality data as efficient as possible.
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Dranetz
The Dranetz HDPQ merges the state-of-the-art power quality monitoring capabilities, with ‘best in class’ communication capabilities to provide a revolutionary monitoring experience.
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A. Eberle GmbH & Co. KG
The fault recorders and power quality analyzers PQI-D, PQI-DA and PQI-DA smart are the key devices for all measurement tasks in low-, medium- and high-voltage grid.
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GF334 -
Beijing GFUVE Electronics Co.,Ltd.
Handheld harmonics power analyzer is suitable for power company, technical supervision department, industrial, mining, petroleum as well as chemical, home appliances and manufacturing enterprises.
