Multifunctional Electrical Installations Meter Sonel MPI-520

SKU: SL-MPI-520-EU-R1

The MPI-520 provides professional measurements for every budget.

  • It is dedicated to perform diagnosis of electrical installation according to IEC 61557 standard.
  • Copes well in difficult environmental conditions.
Free shipping over 200 EUR
Estimated shipping time 3-4 weeks

The Multifunction Electrical Installations Meter Sonel MPI-520 is a versatile and accurate device that combines the measuring capabilities of several devices into one. It is designed for commissioning of electrical installations in accordance with applicable regulations, making it an essential tool for every service technician.

How to use Multifunction Electrical Installations Meter Sonel MPI-520

The MPI-520 is easy to use and is designed to be user-friendly. It is equipped with a 7-inch graphical display with touch-screen, making it easy to read and operate. To use the device, simply connect the appropriate accessories and perform the desired measurements.

Features of Multifunction Electrical Installations Meter Sonel MPI-520

The MPI-520 offers a wide range of functionalities, including:
  • Measurement of short circuit loop impedance (also in circuits secured with RCDs)
  • RCD parameters
  • Insulation resistance
  • Earth resistance (3-pole method)
  • Continuity of protective and equipotential bondings
  • Phase sequence test
  • AC voltage and AC current, frequency
  • Cosφ, active (P), reactive (Q) and apparent (S) power (using clamp)
  • Additional functions such as checking the correctness of PE connection using a contact electrode, measurement of voltage and network frequency, memory of 990 results, and wireless data transmission to a computer. The MPI-520 Start does not include accessories for earth resistance measurements. Overall, the Multifunction Electrical Installations Meter Sonel MPI-520 is a versatile and accurate device that provides a wide range of functionalities, making it an essential tool for every service technician.

    Product information
    Product name Multifunctional Electrical Installations Meter Sonel MPI-520
    Brand Sonel
    Fault loop impedance ZL-PE, ZL-N, ZL-L
    Measurement range 0,13 - 1999 Ω
    Display range 0 - 1999 Ω
    Resolution from 0,01 Ω
    Accuracy ±(%m.v. + digits) ±(5 % m.v. + 3 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 3,0 mA - 1000 mA
    Display range 3,0 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)
    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 - 3 GΩ
    Display range 0 kΩ - 3 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)
    Power measurement
    Measurement range 0 - 200 kVA
    0 - 200 kW
    0 - 200 kvar
    Display range 0 - 200 kVA
    Resolution from 0.1 VA
    from 0.1 W
    from 0.1 var
    Accuracy ±(%m.v. + digits) from ±(7 % m.v. + 3 digits)
    Environmental Conditions
    Ingress protection IP54
    Operating temperature 0 - 50 °C
    Storage temperature -20 - 70 °C
    Humidity 20 - 90 %
    Nominal temperature 23 ± 2 °C
    Reference humidity 40 - 60 %
    Measuring category acc. to EN 61010 IV 300 V, III 600 V
    Type of insulation acc. to EN 61010-1 and IEC 61557 double
    Data Storage
    Memory 990 cells, 57 500 records
    Computer Interface
    Data transmission USB 2.0, radio
    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 2.2 kg (4,9 lbs)
    • WS-03 Adapter with START button with UNI-SCHUKO plug
    • Factory calibration certificate
    • L-2 Carrying case
    • K-02 Crocodile clip, red, 1 kV, 20 A
    • K-02 Crocodile clip, yellow, 1 kV, 20 A
    • Battery container 4xLR14 (C-size)
    • Hanging straps
    • 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 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
    • 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
    • MPI-520 meter

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