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Sonel MPI-540

Sonel MPI-540

£2,990.00

Measurement functions Measurement range Display range Resolution Accuracy
Fault loop impedance
Fault loop ZL-PE, ZL-N, ZL-L 0.13 ?…1999.9 ? acc. to IEC 61557 0.00 ?…1999 ? from 0.001 ? ±(5% m.v. + 30 digits)
Fault loop ZL-PE in RCD mode from 0.50 ?…1999 ? acc. to IEC 61557 0.00 ?…1999 ? from 0.01 ? from ±(6% m.v. + 5 digits)
Measurements of RCD parameters
RCD tripping test and measurement of tripping time tA measuring current 0.5 I?n, 1 I?n, 2 I?n, 5 I?n
general and short-time delay RCD 0 ms…300 ms 0 ms…300 ms 1 ms from ±(2% m.v. + 2 digits)
selective RCD 0 ms…500 ms 0 ms…500 ms 1 ms from ±(2% m.v. + 2 digits)
Measurement of RCD tripping current IA measuring current 0 0.2 I?n…2.0 I?n
for sinusoidal residual current (AC type) 3.3 mA…1000 mA 3.3 mA…1000 mA from 0.1 mA ±5% I?n
for unidirectional residual current and unidirectional with the 6 mA DC bias (type A) 3.5 mA…700 mA 3.5 mA…700 mA from 0.1 mA ±10% I?n
for direct residual current (type B) 2.0 mA…1000 mA 2.0 mA…1000 mA from 0.1 mA ±10% I?n
Earth resistance
3- and 4-pole method from 0.50 ?…1.99 k? acc. to IEC 61557-5 0.00 ?…1,99 k? from 0.01 ? from ±(2% m.v. + 3 digits)
3-pole + clamp method 0.00 ?…1.99 k? 0.00 ?…1.99 k? from 0.01 ? from ±(2% m.v. + 4 digits)
2-clamp method 0.00 ?…99.9 k? 0.00 ?…99.9 k? from 0.01 ? from ±(10% m.v. + 4 digits)
Resistance-to-earth 0.0 ? m…99.9 k?m 0.0 ?m…99.9 k?m from 0.1 ?m Depending on accuracy of RE measurement
Insulation resistance
Measuring voltage 50 V 50 k?…250 M? acc. to IEC 61557-2 0 k?…250 M? from 1 k? from ±(3% m.v. + 8 digits)
Measuring voltage 100 V 100 k?…500 M? acc. to IEC 61557-2 0 k?…500 M? from 1 k? from ±(3% m.v. + 8 digits)
Measuring voltage 250 V 250 k?…999 M? acc. to IEC 61557-2 0 k?…999 M? from 1 k? from ±(3% m.v. + 8 digits)
Measuring voltage 500 V 500 k?…2.00 G? acc. to IEC 61557-2 0 k?…2.00 G? from 1 k? from ±(3% m.v. + 8 digits)
Measuring voltage 1000 V 1000 k?…4.99 G? acc. to IEC 61557-2 0 k?…9.99 G? from 1 k? from ±(3% m.v. + 8 digits)
Resistance of protective conductors and equipotential bondings
Measurement of resistance of protective conductors and equipotential bondings with ±200 mA current 0.12 ?…400 ? acc. to IEC 61557-4 0.00 ?…400 ? from 0.01 ? ±(2% m.v. + 3 digits)
Measurement of resistance with low current 0.0 ?…1999 ? 0.0 ?…1999 ? from 0.1 ? ±(3% m.v. + 3 digits)
Light intensity
Measurement in luxes (lx) 0 lx…399.9 klx 0 lx…399.9 klx from 0.001 lx from ±(2% m.v. + 5 digits)
Measurement in feet-candles (fc) 0 fc…39.99 kfc 0 fc…39.99 kfc from 0.001 fc from ±(2% m.v. + 5 digits)
Phase sequence indication in the same direction (correct), opposite direction (incorrect), UL-L voltage: 95 V…500 V (45 Hz…65 Hz)

“m.v.” – measured value

SKU: WMGBMPI540

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Description

Much more than a multifunctional meter

  • The largest touch screen on the market (7”) – remarkable ergonomics and ease of use
  • Removable microSD memory card – easy increase of memory capacity
  • Li-Ion battery – longer operation of the meter
  • Three-phase power recorder – advanced power quality diagnostics
  • Real time display of network parameters – immediate evaluation of the test site conditions
  • Parameters measured in accordance to class S of EN 61000-4-30 standard – high accuracy of measurements
  • Energy cost calculator – quick evaluation of potential savings
  • Measurement of all parameters related to earthing and protection against electric shock – one device instead of several
  • Quick measurement of the fault loop impedance in networks secured with RCD without triggering (up to several seconds) – time saver
  • Auto measurements – the ability to perform automatic measurements in sequence – simplified measurements • Fast path from measurements to report – time saver

Features

The meter has above-average functionality. It combines the measuring capabilities of several devices, while ensuring equally good accuracy.

  • MPI-540 can record 50/60 Hz power quality parameters in accordance to S class of EN 61000-4-30:
    • 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), cos?, tan?,
    • 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 can be used for all measurements for commissioning of electrical installations in accordance 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.

Automatic installation safety test

MPI-540 allow safety control of residential, commercial and industrial electrical installations. Measurements can be easily automated with:

  • 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.


Ease of reading

The device is equipped with a color TFT LCD touch screen with a resolution of 800×480 pixels and a diagonal of 7”, which allows for convenient operation and easy reading of parameters and plotted waveforms. This screen size enables displaying more information, available at any time of use.

The interface is visible in all conditions – also thanks to the appropriate size of displayed symbols. Included stylus allows to work also with dielectric gloves.

Built-in help system

The device has built-in help screens with measurement diagrams. Thanks to this you can easily and quickly check and make sure how to connect to a given system depending on the type of performed measurement.

Increased resistance to environmental conditions

The MPI-540 meter will cope well in difficult environmental conditions. Protection against penetration of dust and water is ensured by a unique housing with a level of protection IP51. It is resistant to mechanical damage, and a special design allows you to easily protect the touch screen by shielding using the cover of the meter. In addition to the fact that it protects against damage, it also allows you to conveniently carry and use the device in different positions.

Communication and software

A very strong feature of the device is the multitude of communication interfaces and cooperation with external software. You can easily transfer measurement data to your computer via USB port, removable SD memory card, or wireless communication (Bluetooth, Wi-Fi ). In order to generate a report on measurements for electric shock protection, use Sonel Reports PLUS software. Saving the downloaded data to the simplest formats and printing is provided by free Sonel Reader software. The specialized, free Sonel Analysis software is used to read and analyze data from the power quality recorder.

The MPI-540 meter is designed for checking home and industrial electrical installations. The measurements that can be made, by using the device, provide the results which determine the safety of the installation. In addition, the user has the possibility to register the parameters of electrical networks located at these facilities.

This allows verification of the quality of electricity, and measurement of the parameters of protection against electric shock using a single universal device. Significant automation of measurements of the meter makes it possible to test the functioning of residual current circuit breakers in the Auto mode, as well as in pre-programmed measuring sequences (so-called auto-tests), which can also be extended with own sequences.

Automatic measurement of insulation resistance of 3-, 4- and 5-wire conductors is possible by using an additional AUTO ISO-1000C adapter.

Download: Sonel MPI-540 Datasheet [HERE]

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