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General purpose instruments

On-site instruments for monitoring and measurement electrical and non-electrical parameters in the field. Instruments with rugged construction, battery operated meet all requirements on the factory lines.

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A sample of our products

  • LE-8200 LE-8200šasi

    The LE-8200 is the top-level model of battery-powered portable communications analyzers. Has an enlarged display in response to an increasing demand without degrading the excellent portability of...

    Portable Communication Analyzers

  • LE-x500 LE-2500

    Multiprotocol analyzer for serial and async interfaces like RS-232C, RS-422/485, X.25, RS-449, RS-530, V.24 and V.35. Offers Logic Analyzer function for delay analysis of bit level, simulation...

    Portable Communication Analyzers

  • Sonel PQM-701 PQM-701

    Analyzer measures and records according to the EN 61000-4-30 CLASS-A standard. It allows for quick readout of data recorded on a SD card.

    Electrical installations meters

  • Sonel MRU-20 MRU-20

    MRU-20 meter is the basic earthing measurement instruments allowing for the performance of measurements inaccordance with the EN 62305 standard.

    Electrical installations meters

  • Sonel MZC-305 MZC-305

    Measurement of short-circuit loop impedance in industrial systems of any voltage up to 750 V with the resolution of 0,01 Ω, low-current measurement of impedance, data transfer to a PC over the USB.

    Electrical installations meters

  • Sonel MPI-505 MPI-505

    MPI-505 meter allows measurement of short-circuit loop parameters, testing of AC and A type residual current circuit breakers and measurement of insulation resistance.

    Electrical installations meters

  • Sonel MPI-502 MPI-502

    MPI-502 meter allows measurement of short-circuit loop parameters, examination of AC and A type residual current devices and measurement of protective connection and equipotential bonding resistance.

    Electrical installations meters

  • Sonel MIC-2510 MIC-2510

    Insulation resistance measurement up to 2TΩ in accordance with IEC 61557-2. Full capture and recording of measurement conditions and wireless transmission of data from memory to a PC.

    Insulation resistance meters

  • Sonel MIC-10 MIC-10

    Besides the insulation resistance measurements, MIC-10 meter allows for the measurement of protective connection and equipotential bonding continuity in accordance with the EN 61557 standard.

    Insulation resistance meters