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MPI-525
MPI-525
MPI-525
MPI-525

Multifunctional Electrical Installations Meter Sonel MPI-525

SKU: SL-MPI-525-EU-R1

Multifunction Electrical Installations Meter Sonel MPI-525 can be used for all measurements in commissioning of electrical installations in accordance with applicable regulations.

  • Has an option of measuring the insulation resistance with a voltage of 2500 V.
  • Copes well in difficult environmental conditions.
Free shipping over 200 EUR
Estimated shipping time 3-4 weeks
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The Multifunction Electrical Installations Meter Sonel MPI-525 is a versatile and accurate tool that combines the measuring capabilities of several devices in one, making it perfect for commissioning of electrical installations in accordance with applicable regulations.

How to use Multifunction Electrical Installations Meter Sonel MPI-525

The meter is easy to use and offers a wide range of functionalities. It can be used for short circuit loop impedance measurements (also in circuits secured with RCDs), RCD parameter measurements, insulation resistance measurements, earth resistance measurements (3-pole method), continuity of protective and equipotential bondings, and phase sequence tests. Additionally, it can also be used for checking the correctness of PE connection using a contact electrode, measuring voltage (0 … 500 V) and network frequency, and storing up to 990 results for later analysis. Wireless data transmission to a computer is also supported.

Features of Multifunction Electrical Installations Meter Sonel MPI-525

  • Combines the measuring capabilities of several devices in one, ensuring accurate results
  • Can be used for short circuit loop impedance, RCD parameter, insulation resistance, earth resistance, continuity of protective and equipotential bondings, and phase sequence tests
  • Additional functions include checking the correctness of PE connection using a contact electrode and measuring voltage and network frequency
  • Memory of 990 results and wireless data transmission to a computer for further analysis
  • Durable and easy to use design

    • Product information
    Product name Multifunctional Electrical Installations Meter Sonel MPI-525
    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)
    Insulation resistance - Measuring voltage 2500 V
    Measurement range 2500 kΩ - 9,99 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)
    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
    • AKU-07 NiMH battery 4.8 V 4.2 Ah
    • Factory calibration certificate
    • L-2 Carrying case
    • K-01 Crocodile clip, black, 1 kV, 20 A
    • K-09 Crocodile clip, black, 11 kV, 32 A
    • K-02 Crocodile clip, yellow, 1 kV, 20 A
    • 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
    • Test lead 1.8 m 5 kV (banana plugs, shielded) black/graphite
    • Test lead 1.8 m 5 kV (banana plugs) red
    • 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 5 kV (banana socket) red
    • Pin probe CAT III/1000V CAT IV/600V (banana socket) yellow
    • Z-7 Power supply adapter
    • MPI-525 meter

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