Power quality analysis
Continuous power quality monitoring with the Sonel PQM-750 stationary analyser
The PQM-750 analyser is Sonel’s answer to the growing demands of the power market. Developed for precise, continuous monitoring of network parameters, it is distinguished by its…
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The basic model belonging to the Sonel MPI series family of multifunction meters is the Sonel MPI-535. This device combines advanced technology, measurement versatility and ease of…
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Construction and earthworks are increasingly being carried out in locations densely occupied by buried utilities. How to really prevent their damage and avoid costly repairs? One solution…
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Discover the advantages of the Sonel MRU-12 – a new meter for measuring earth resistance and soil resistivity. The compact structure, durable and robust enclosure, many measurement…
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With the number of photovoltaic systems on the rise, it is vital to ensure that they are safe and comply with applicable regulations. To meet these needs,…
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Electrical measurements | Thermal imagers and pyrometers
See more with the new Sonel KT series 500 cameras
Resolutions from 256 x 192 to 640 x 480, manual and automatic focus, temperature range from -40ยฐC to 650ยฐC, IFOV from 1.70 to 0.68 mrad. Sonel is…
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Electrical measurements | Power quality analysis
Reactive power compensation: three steps to financial savings
Non-linear loads such as UPSs, computer PSUs, LED lamps, inverters, air conditioners, etc. draw mains current which is distorted and off-phase with voltage. One of the negative…
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Electrical measurements | Photovoltaics
Measuring short circuit loop impedance at solar photovoltaic farms and power plants
With the increasing and dynamic development of solar photovoltaic farms and power plants, we are witnessing a growing demand for proper short-circuit loop impedance measurement between the…
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Acoustic testers | Electrical measurements
See sounds and save thanks to the reduction energy losses
How to reduce the costs of industrial production in spite of the rising energy prices? Enter the new Sonel KUS-100 acoustic camera, a device which will allow…
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Sonel CMP-400, CMP-401 and CMP-1006 โ these clamp meters donโt need to be introduced. There have been tens of thousands of them sold over the last few…
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