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Multifunctional Electrical Installations Meter Sonel MPI-540

SKU: SL-MPI-540-EU-R1

Superior functionality multimeter – all in one: complex measurement installations meter and 3-phase power quality recorder.

  • Advanced power quality diagnostics
  • Measurement of all earthing and electric shock-related parameters with a single device
  • 7 ‘’ touch screen enabling visualization of results
Free shipping over 200 EUR
Estimated shipping time 3-4 weeks
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The Sonel MPI-540 meter is a superior multimeter ensuring high precision while combining the measuring abilities of multiple instruments. This multimeter is designed for commissioning electrical installations, both residential and industrial, and analyzing power quality with the same device.

Commissioning of electrical installations and measurement automation

Residential, commercial, and industrial electrical infrastructure can be safely tested thanks to MPI-540. With a test voltage of up to 5 kV, the MPI-540 can measure insulation resistance up to 100 GΩ, making it perfect for use in high-voltage applications. Test results can identify the installation’s safety status. And even the measurement can be simplified and automated using:
  • Auto mode of residual current devices (RCD) tests
  • Auto measurements – freely configurable measuring sequences
  • AutoISO-1000C adapter for automatic insulation resistance test of 3-, 4- and 5-conductor cables, without switching
    • The MPI-540 is a multifunctional meter that can be used for a wide range of applications. It can measure fault loop impedance without triggering, test RCD parameters, measure earth resistance using four different methods (including soil resistivity measurement), check continuity, measure light intensity, perform a phase sequence test, and even test the motor rotation direction.

    3-phase power quality analyzer

    MPI-540 / MPI-540-PV multimeter analyses power quality parameters in Live mode and logs them for future analysis. Live mode enables a real-time graphical display of results. The user can choose what parameters to monitor and plot in accordance to S class of standard EN 61000-4-30: voltage and current waveforms (oscilloscope), voltage and current time plots, a phasor graph, the presentation of various parameters in tabular form, and a spectrum graph of current and voltage harmonics.

    Large touch screen

    To ensure a clear view and readability of results, the MPI-540 is equipped with a large touch screen (7 ‘’) having a resolution of 800 x 480 pixels. The display enables better visualization, i.e. graph plotting, and data analysis during and after the test. Regardless of weather conditions, the interface is clearly visible. And, even with dielectric gloves on, the device can be operated using included stylus.

    The durability and portability of Sonel MPI-540

    The portable electrical meter can be taken anywhere and used for both indoor and outdoor applications, making it a must-have tool for professionals and casual users. The multimeter MPI-540 will function well in adverse environmental conditions. A specialized IP51-rated housing protects against dust and water entry. It is resistant to mechanical harm, and a particular design allows you to simply safeguard the touch screen by shielding it with the meter's cover. It not only protects the device itself from damage, but it also allows you to carry and use it in various positions.

    Features

    MPI-540 / MPI-540-PV can record power quality parameters at 50/60 Hz in line with EN 61000-4-30 S class:
  • Voltage L1, L2, L3, – average values in the range up to 500 V
  • L1, L2, L3 currents, – average values, current measurement in the range up to 3 kA (depending on the current probes used)
  • Frequency in the range of 40 Hz – 70 Hz
  • Active (P), reactive (Q), and apparent (S) power
  • Power factor (PF), cosφ, tanφ
  • Harmonics (up to 40th for voltage and current)
  • Total harmonic distortion (THD) for current and voltage
  • Recording of events for current and voltage
  • Energy flow – 4 quadrants

    • MPI-540 / MPI-540-PV can be used for all measurements required for electrical system commissioning in compliance with applicable regulations:

  • Short circuit loop impedance (also in circuits secured with RCDs)
  • RCD parameters
  • Insulation resistance
  • Earth resistance (4 measurement methods + soil resistivity measurement)
  • Continuity of protective and equipotential bondings
  • Light intensity measurement
  • Phase sequence test
  • Motor rotation direction test

    • If you are in search of a multimeter with an even more broad feature list, check out MPI-540 PV and MPI-540 PV Solar. These devices are upgraded compared to MPI-540 with the ability to measure photovoltaic installations in accordance with the EN 62446 standard. Additionally, MPI-540 PV Solar comes with an extra device IRM-1 for the measurement of solar radiation and temperature.

    The Sonel Multifunctional Electrical Installations Meter MPI-540 is an invaluable tool for any test and measurement need due to its versatility and professional-grade features. Order now to discover the astonishing power of this outstanding multimeter.

    Product information
    Product name Multifunctional Electrical Installations Meter Sonel MPI-540
    Brand Sonel
    Fault loop impedance ZL-PE, ZL-N, ZL-L
    Measurement range 0,13 - 1999 Ω
    Display range 0 - 1999 Ω
    Resolution from 0,001 Ω
    Accuracy ±(%m.v. + digits) ±(5% m.v. + 30 digits)
    Fault loop impedance ZL-PE in RCD mode
    Measurement range from 0,50 - 1999 Ω
    Display range 0 - 1999 Ω
    Resolution from 0,01 Ω
    Accuracy ±(%m.v. + digits) ±(6% m.v. + 5 digits)
    General and short-time delay RCD
    Measurement range 0 - 300 ms
    Display range 0 - 300 ms
    Resolution 1 ms
    Accuracy ±(%m.v. + digits) ±(2% m.v. + 2 digits)
    Selective RCD
    Measurement range 0 - 500 ms
    Display range 0 - 500 ms
    Resolution 1 ms
    Accuracy ±(%m.v. + digits) ±(2% m.v. + 2 digits)
    For sinusoidal residual current (AC type)
    Measurement range 3,3 mA - 1000 mA
    Display range 3,3 mA - 1000 mA
    Resolution from 0,1 mA
    Accuracy ±(%m.v. + digits) ±5 % IΔn
    For unidirectional residual current and unidirectional with the 6 mA DC bias (type A)
    Measurement range 3,5 mA - 700 mA
    Display range 3,5 mA - 700 mA
    Resolution from 0,1 mA
    Accuracy ±(%m.v. + digits) ±10 % IΔn
    For direct residual current (type B)
    Measurement range 2,0 mA - 1000 mA
    Display range 2,0 mA - 1000 mA
    Resolution from 0,1 mA
    Accuracy ±(%m.v. + digits) ±10 % IΔn
    Earth resistance - 3-pole method
    Measurement range from 0,50 Ω - 1,99 kΩ
    Display range 0 - 1,99 kΩ
    Resolution from 0,01 Ω
    Accuracy ±(%m.v. + digits) from ±(2 % m.v. + 3 digits)
    Earth resistance - 4-pole method
    Measurement range from 0,50 Ω - 1,99 kΩ
    Display range 0 - 1,99 kΩ
    Resolution from 0,01 Ω
    Accuracy ±(%m.v. + digits) from ±(2 % m.v. + 3 digits)
    Earth resistance - 3-pole + clamp method
    Measurement range 0,00 Ω - 1,99 kΩ
    Display range 0,00 Ω - 1,99 kΩ
    Resolution from 0,01 Ω
    Accuracy ±(%m.v. + digits) ±(2 % m.v. + 4 digits)
    Earth resistance - 2-clamp method
    Measurement range 0,00 Ω - 99,9 kΩ
    Display range 0,00 Ω - 99,9 kΩ
    Resolution from 0,01 Ω
    Accuracy ±(%m.v. + digits) from ±(10 % m.v. + 4 digits)
    Resistance-to-earth
    Measurement range 0,00 Ωm - 99,9 kΩm
    Display range 0,00 Ωm - 99,9 kΩm
    Resolution from 0,1 Ωm
    Accuracy ±(%m.v. + digits) Depending on accuracy
    of RE measurement
    Insulation resistance - Measuring voltage 50 V
    Measurement range 50 kΩ - 250 MΩ
    Display range 0 kΩ - 250 MΩ
    Resolution from 1 kΩ
    Accuracy ±(%m.v. + digits) from ±(3 % m.v. + 8 digits)
    Insulation resistance - Measuring voltage 100 V
    Measurement range 100 kΩ - 500 MΩ
    Display range 0 kΩ - 500 MΩ
    Resolution from 1 kΩ
    Accuracy ±(%m.v. + digits) from ±(3 % m.v. + 8 digits)
    Insulation resistance - Measuring voltage 250 V
    Measurement range 250 kΩ - 999 MΩ
    Display range 0 kΩ - 999 MΩ
    Resolution from 1 kΩ
    Accuracy ±(%m.v. + digits) from ±(3 % m.v. + 8 digits)
    Insulation resistance - Measuring voltage 500 V
    Measurement range 500 kΩ - 2 GΩ
    Display range 0 kΩ - 2 GΩ
    Resolution from 1 kΩ
    Accuracy ±(%m.v. + digits) from ±(3% m.v. + 8 digits)
    Insulation resistance - Measuring voltage 1000 V
    Measurement range 1000 kΩ - 4,99 GΩ
    Display range 0 kΩ - 9,99 GΩ
    Resolution from 1 kΩ
    Accuracy ±(%m.v. + digits) from ±(3 % m.v. + 8 digits)
    Measurement of resistance of protective conductors and equipotential bondings with ±200 mA current
    Measurement range 0,12 Ω - 400 Ω
    Display range 0 - 400 Ω
    Resolution from 0,01 Ω
    Accuracy ±(%m.v. + digits) ±(2 % m.v. + 3 digits)
    Measurement of resistance with low current
    Measurement range 0 Ω - 1999 Ω
    Display range 0 - 1999 Ω
    Resolution from 0,1 Ω
    Accuracy ±(%m.v. + digits) ±(3 % m.v. + 3 digits)
    Measurement in luxes (lx)
    Measurement range 0 lx - 399,9 klx
    Display range 0 lx - 399,9 klx
    Resolution from 0,001 lx
    Accuracy ±(%m.v. + digits) from ±(2% m.v. + 5 digits)
    Measurement in feet-candles (fc)
    Measurement range 0 fc - 39,99 kfc
    Display range 0 fc - 39,99 kfc
    Resolution from 0,001 fc
    Accuracy ±(%m.v. + digits) from ±(2 % m.v. + 5 digits)
    Specifications – 3-phase power quality recorder
    Mains nominal frequency 50/60 Hz
    Mains nominal voltage 64/110 V, 110/190 V, 115/200 V, 127/220 V, 220/380 V, 230/400 V, 240/415 V, 254/440 V, 290/500 V
    Supported systems single-phase
    split-phase with common N
    three-phase – WYE with and without N conductor
    three-phase – Delta
    Alternating voltage (TRMS)
    Measurement range 0 - 500 V
    Max. resolution 0,01 % Unom
    Accuracy ±(%m.v. + digits) ±0,5 % Unom
    Alternating current (TRMS)
    Measurement range depending on clamp
    F-1A, F-2A, F-3A clamp 0 - 3000 A AC (10 000 Ap-p)
    C-4A clamp 0 - 1000 A AC (3600 Ap-p)
    C-5A clamp 0 - 1000 A AC/DC (3600 Ap-p)
    C-6A clamp 0 - 10 A AC (36 Ap-p)
    C-7A clamp 0 - 100 A AC (360 Ap-p)
    Max. resolution 0,01 % Inom
    Accuracy ±(%m.v. + digits) ±2% m.v. if m.v. ≥ 10% Inom
    ±2% Inom if m.v. < 10% Inom
    (error does not account for clamp error)
    Frequency
    Measurement range 40 - 70 Hz
    Max. resolution 0,01 Hz
    Accuracy ±(%m.v. + digits) ±0,05 Hz
    Active, reactive, apparent and distortion power
    Measurement range depending on configuration
    (transducers, clamps)
    Max. resolution 4 significant digits
    Accuracy depending on configuration
    Active, reactive, apparent and distortion energy
    Measurement range depending on configuration
    (transducers, clamps)
    Max. resolution 4 significant digits
    Accuracy as power error
    cosφ and power factor (PF)
    Measurement range 0 - 1
    Max. resolution 0,01
    Accuracy ±(%m.v. + digits) ±0,03
    Harmonics - Voltage
    Measurement range as for alternating voltage
    True RMS
    Max. resolution as for alternating voltage
    Accuracy ±(%m.v. + digits) ±5% m.v. if m.v. ≥ 3% Unom
    ±0.15% Unom if m.v. < 3% Unom
    Harmonics - Current
    Measurement range as for alternating current
    True RMS
    Max. resolution as for alternating current
    Accuracy ±(%m.v. + digits) ±5% m.v. if m.v. ≥ 10% Inom
    ±0.5% Inom if m.v. < 10% Unom
    THD - Voltage
    Measurement range 0 - 100 % (relative to RMS value)
    Max. resolution 0,1 %
    Accuracy ±(%m.v. + digits) ±5 %
    THD - Current
    Measurement range 0 - 100 % (relative to RMS value)
    Max. resolution 0,1 %
    Accuracy ±(%m.v. + digits) ±5 %
    Unbalance factor
    Measurement range 0 - 10 %
    Max. resolution 0,1 %
    Accuracy ±(%m.v. + digits) ±0.15 % (absolute error)
    Environmental Conditions
    Ingress protection IP51
    Operating temperature 0 - 45 °C
    Storage temperature -20 - 60 °C
    Humidity 20 - 90 %
    Nominal temperature 23 ± 2 °C
    Reference humidity 40 - 60 %
    Measuring category acc. to EN 61010 IV 300 V, III 500 V
    Type of insulation acc. to EN 61010-1 and IEC 61557 double
    Data Storage
    Memory unlimited
    Computer Interface
    Data transmission USB 2.0
    Dimensions and Weight
    Dimensions (W x H x D) 223 x 288 x 75 mm (8,8 x 11,3 x 3,0 in)
    Weight 2.5 kg (5,5 lbs)
    • M4/M6 screw / banana socket adapter - 4 pcs set
    • WS-03 Adapter with START button with UNI-SCHUKO plug
    • AKU-15 Li-ion battery 11.1 V 3.4 Ah
    • F-3A Flexible coil (Φ=120 mm) (3pcs)
    • Factory calibration certificate
    • L-2 Carrying case
    • K-01 Crocodile clip, black, 1 kV, 20 A
    • K-02 Crocodile clip, blue, 1 kV, 20 A
    • K-02 Crocodile clip, red, 1 kV, 20 A
    • K-02 Crocodile clip, yellow, 1 kV, 20 A
    • 4 GB microSD card
    • Hanging straps
    • Touchscreen pen
    • Sonel pendrive
    • Sonel Analysis 4 - Program for handling PQM series power quality analyzers and MPI-540
    • Sonel Reader
    • Test lead 15 m for earth resistance measurements (on a reel, banana plugs) blue
    • Test lead 30 m for earth resistance measurements (on a reel, banana plugs) red
    • Test lead 1,2 m, black, 1 kV (banana plugs) marked N
    • Test lead 1.2 m CAT III/1000V CAT IV/600V (banana plugs) blue
    • Test lead 1.2 m, 1 kV (banana plugs) red
    • Test lead 1.2 m CAT III/1000V CAT IV/600V (banana plugs) yellow
    • Cable for battery charging from car cigarette lighter socket (12 V)
    • Mains power cable 230 V (IEC C7 plug)
    • USB cable
    • Pin probe, blue 1 kV (banana socket)
    • Earth contact test probe (rod), 30 cm (2pcs)
    • Pin probe CAT III/1000V CAT IV/600V (banana socket) red
    • Pin probe CAT III/1000V CAT IV/600V (banana socket) yellow
    • Z-7 Power supply adapter
    • MPI-540 meter

    The MPI-540 has a variety of communication interfaces and may be used with other programs. The data that was obtained from the device may be downloaded to a computer using a USB port, a portable SD memory card, or wireless technology (Bluetooth* and Wi-Fi).
    Create a measurement report for electric shock protection using Sonel Reports PLUS software. Free Sonel Reader software enables the printing and saving of downloaded data to the majority of simple file formats. A professional Sonel Analysis program, which is free, is used to read and analyze data from the power quality recorder.