Power Quality Expert is the authorised representative for Sonel S.A. in the United Kingdom where we supply and support the Sonel test equipment range directly to customers and through a selected number of professional test equipment distributors.
Sonel S.A. is one of the largest Polish manufacturers of electrical test equipment. They have been established for over 30 years, during which time they have been designed and produced professional test equipment that is used worldwide for the verification of electrical safety, technical and performance testing and the measurement of the power quality in power systems.
Sonel are continuously expanding their product range as the complexity of power systems and the importance of reliable test equipment is needed to meet the challenges of a modern energy supply network which is moving towards an ever growing reliance of renewable energy generation.
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The Sonel PQM-707 power quality analyser is a mobile device for measuring and analysing power supply. It is an autonomous and versatile meter with which you can carry out measurements and analyses of parameters in power networks (DC and 50/60 Hz). Tested parameters can then be recorded in the device's memory. The device performs class S measurements in accordance with the requirements of IEC 61000-4-30, ensuring highly precise results. The PQM-707 features also the largest touch screen in this class of analysers, with a resolution of 7 inches, which translates into high readability and ergonomic operation. The built-in lithium-ion battery guarantees efficient operation for a long time without having to connect the instrument to an external power supply.
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The Sonel PQM-700 meets the demanding standards of the IEC 61000-4-30 standard for Class S analysers related to measurement uncertainties and measurement methods. This meter model is intended for those users who do not need a Class A analyser, as the PQM-700 provides comprehensive measurements of power quality parameters in Class S in accordance with IEC 61000-4-30.
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The Sonel PQM-710 power quality analyser is a device with extended capabilities for remote analysis in class A. Sonel PQM-710 is a power quality analyser based on advanced technological solutions, with the use of which it is possible to perform comprehensive measurements, analysis and recording of 50/60 Hz power network parameters and power quality in accordance with the European standard EN 50160.
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The Sonel PQM-711 versatile power quality analyser for remote analysis in the A class is a device suitable for use on all types of networks with a rated voltage range from 110 V to 1000 V either directly or indirectly through transformers. Based on advanced technology, the Sonel PQM-711 power quality analyser allows comprehensive measurement, analysis and recording of 50/60 Hz power network parameters and power quality according to the European standard EN 50160.
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UV Camera Detection and monitoring of surface arc and corona discharge in the power industry.
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The small Sonel MZC-20E meter allows for precise measurement of short circuit loop impedance in networks of different voltage ratings. With the use of this instrument, it is possible to test network voltage up to 440V. The device is especially useful for installers and measuring engineers providing services in single- and multi-family buildings, office buildings, industrial plants and other buildings and facilities equipped with low-voltage electrical installations.
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The Sonel MZC-306 enables measurements in various types of networks up to 750V AC. The meter is invaluable for engineers who work on a variety of electrical work in low-voltage areas, such as solar, renewables, homes and buildings, public facilities, workshops and factories. The resolution of the measurement result is 0.01 Ω and the meter can also perform measurements in networks protected by RCD circuit breakers. The casing of the MZC-306 meter is IP54 rated, which provides a resistance to mechanical damage with the cover of the device also being able to be set at several positions to enable easy and comfortable transport and use of the meter.
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The Sonel MIC-10 is a 1kV insulation resistance meter with test ranges at 50V, 100V, 250V, 500V, 1000V. Measurement of alternating and direct voltages in the 0V...600V range is also possible. Low voltage circuit continuity and resistance measurement in accordance with the 61557 standard.
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The Sonle MIC-30 is a 1kV insulation test meter with a variable voltage measurement range of 50V...1000V in 10V steps. The continuity measurement of protective and equipotential conductors is according to EN 61557-4 with the >200 mA current. The meter can made low voltage circuit continuity and resistance measurements, leakage current measurements and measure capacitance during the RISO test.
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The Sonel MIC-2501 is a 2.5kV insulation tester with a variable voltage range of 100V...2500V in 100V steps. Continuity measurement of protective and equipotential conductors is made in accordance to EN 61557-4 with the >200 mA current.
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The Sonel MIC-5001 insulation resistance meter can make measurements up to 5kV with either the two or three-lead measurement method. Ramp test insulation measurement is possible along with measurement of breakdown voltage. Measurement of alternating and direct voltages can also be made in the 0...750 V range.
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The Sonel MIC-5005 5kV insulation resistance meter has a range up to 15T Ohm in Accordance with IEC 61557-2 with automatic discharge of measured object capacitance voltage after the end of insulation resistance measurement. Metered T , T and T test times for measuring one or two absorption coefficients from the range of 1…600s as well as standard polarization index (PI), dielectric absorption ratio (DAR), step voltage insulation resistance measurement (SV) and dielectric discharge calculations (DD).
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Insulation resistance measurement of 5kV with a resistance range of up to 15T Ohm in Accordance with IEC 61557-2. The test voltages can be programmed at 50V…1000 V at 10 V and 1000V...5000 V at 25 V resolution. During tests the meter can give a continuous indication of measured insulation resistance or leakage current along with acoustic signaling of 5 seconds intervals to facilitate capturing time characteristics.. Automatic discharge of measured object capacitance voltage after the end of insulation resistance measurement.
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The Sonel MIC-5050 5kV insulation resistance measurement can make measurements in the range of 50...5000 V (50...1000 V at 10 V and 1...5 kV at 25 V) at up to 20 TΩ. The meter is suitable for high noise environments due to the use of a digital filters function. Continuity measurement of protective connections and equipotential bonding in accordance with EN 61557-4 with current > 200 mA.
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The Sonel MIC-10k1 is a 10KV insulation resistance meter with a measurement range up to 40 TΩ. The measurement voltage can be set in the range of 50…10000 V (50...1000 V at 10 V and 1...10 kV at 25 V) with digital filters for measurements in high noise environment.
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The Sonel MRU-21 is a 3-pole earth resistance meter capable of the measurement of continuity of equipotential bondings and protective conductors with auto-zero function – with a test current of 200mA. Resistance measurement is also possible using the 2-pole method.
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The Sonel MRU-30 earth resistance meter has both 3-pole, 4-pole methods. The selective earth resistance measurement can be made with clamp so no influence from parallel earths and no opening of rusty junctions is needed.
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The Sonel MRU-120 is able to make the following measurements. Earth resistance measurement with 3-pole,4-pole method. Selective earth resistance measurement with clamp. Continuity of equipotential bondings and protecting conductors. Two clamps earth resistance measurement without auxiliary test probes. Earth resistivity measurement.
