| Measurement functions | Measurement range | Display range | Resolution | Accuracy |
|---|---|---|---|---|
| Measurements of mains parameters | ||||
| Voltage | 0 V…550 V | 0 V…550 V | from 0.1 V | from ±(2% m.v. + 2 digits) |
| Frequency | 45.0…65.0 Hz | 45.0…65.0 Hz | 0.1 Hz | ±(0.1% m.v. + 1 digit) |
| Fault loop impedance | ||||
| Fault loop ZL-PE, ZL-N, ZL-L | ||||
| • for all overcurrent circuit breakers | from 0.13 Ω…1999 Ω acc. to EN IEC 61557 |
0.00 Ω…1999 Ω | from 0.01 Ω | ±(5% m.v. + 3 digits) |
| • for overcurrent circuit breakers of types B1, B2, B3 | 0.75 Ω…1999 Ω acc. to EN IEC 61557 |
0.00 Ω…1999 Ω | from 0.01 Ω | from ±(5% m.v. + 3 digits) |
| Fault loop ZL-PE in RCD mode | from 0.5 Ω…1999 Ω acc. to EN IEC 61557 |
0.00 Ω…1999 Ω | from 0.01 Ω | from ±(6% m.v. + 5 digits) |
| Measurements of RCD parameters | ||||
| RCD tripping test and measurement of tripping time tA measuring current 0.5 IΔn, 1 IΔn, 2 IΔn, 5 IΔn |
None | None | None | None |
| • general and short-time delay RCD | 10 ms…400 ms | 0 ms…400 ms | 1 ms | from ±(2% m.v. + 2 digits) |
| • selective RCD | 10 ms…500 ms | 0 ms…500 ms | 1 ms | from ±(2% m.v. + 2 digits) |
| • RCD EV 6 mA DC and RCM | 10 ms…10.0 s | 0 ms…10.0 s | from 1 ms | ±(2% m.v. + 3 digits) |
| Measurement of RCD tripping current IA measuring current 0.2 IΔn…2.0 IΔn |
None | None | None | None |
| • for sinusoidal residual current (AC type) | 3.0 mA…1000 mA | 3.0 mA…1000 mA | from 0.1 mA | ±5% IΔn |
| • 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% IΔn |
| • for direct residual current (type B) | 1.0 mA…1000 mA | 1.0 mA…1000 mA | from 0.1 mA | from ±6% IΔn |
| Earth resistance | ||||
| 3-pole method | from 0.38 Ω…1999 Ω acc. to EN IEC 61557-5 |
0.00 Ω…1999 Ω | from 0.01 Ω | from ±(3% m.v. + 5 digits) |
| Auxiliary electrodes resistance | 0 Ω…1.99 kΩ | 0 Ω…1.99 kΩ | from 1 Ω | ±(5% (RS+RE+RH) + 8 digits) |
| Insulation resistance | ||||
| Measuring voltage 50 V | 50 kΩ…250 MΩ acc. to EN IEC 61557-2 |
0 kΩ…250 MΩ | from 1 kΩ | from ±(3% m.v. + 8 digits) |
| Measuring voltage 100 V | 100 kΩ…500 MΩ acc. to EN IEC 61557-2 |
0 kΩ…500 MΩ | from 1 kΩ | from ±(3% m.v. + 8 digits) |
| Measuring voltage 250 V | 250 kΩ…999 MΩ acc. to EN IEC 61557-2 |
0 kΩ…999 MΩ | from 1 kΩ | from ±(3% m.v. + 8 digits) |
| Measuring voltage 500 V | 500 kΩ…2.00 GΩ acc. to EN IEC 61557-2 |
0 kΩ…999 MΩ | from 1 kΩ | from ±(3% m.v. + 8 digits) |
| Measuring voltage 1000 V | 1000 kΩ…3.00 GΩ acc. to EN IEC 61557-2 |
0 kΩ…3.00 GΩ | from 1 kΩ | from ±(3% m.v. + 8 digits) |
| Resistance of protective conductors and equipotential bondings | None | |||
| Measurement of resistance of protective conductors and equipotential bondings with ±200 mA current | 0.12 Ω…400 Ω acc. to EN IEC 61557-4 |
0.00 Ω…400 Ω | from 0.01 Ω | ±(2% m.v. + 3 digits) |
| Measurement of resistance with low current | 0.0 Ω…1999 Ω | 0.0 Ω…1999 Ω | from 0.1 Ω | ±(3% m.v. + 3 digits) |
| Phase sequence indication | in the same direction (correct), opposite direction (incorrect), UL-L voltage: 95 V…550 V (45 Hz…65 Hz) | None | None | None |
Precision Defined. Period.
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Contact: office@soneltest.com
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Maximum efficiency, performance and cooperation
The MPI-515 multifunctional meter is intended for testing home and industrial electrical installations. The instrument can be used to carry out measurements, the results of which determine the safety status of the installation. This makes it possible to measure electric shock protection parameters, using a single universal device.
Significant automation of measurements is made possible by the function of testing residual current circuit breakers in Auto mode. Automatic measurement of insulation resistance of 3-, 4- and 5-core cables will be carried out with the AutoISO-1011 adapter.
Using the MPI-515 meter, you can measure ground resistance using the 3-pole method.
Features
- Measurement of short circuit loop parameters
- 1 A current measurement mode for circuits with B1, B2, and B4 circuit breakers
- Measurement in L-L and L-N circuits
- Quick measurement in L-PE circuits with an RCD
- Testing RCD breakers of types AC, A, B, F*, B+*, EV / RCM (6 mA DC)types
- Prompt, short-delay and selective
- With rated current values 10 mA, 30 mA, 100 mA, 300 mA, 500 mA, 1000 mA
- Insulation resistance measurement – test voltage 50 V, 100 V, 250 V, 500 V, 1000 V
- Earth resistance measurement
- Measurement with 3-pole method
- Measurement of resistance of protective conductors and equipotential bondings
- Measurement of protective connections continuity with a ±200 mA current in accordance with EN 61557-4
- Autocalibration of test leads – any leads can be used
- Low current resistance measurement with sound signaling
- Phase sequence indication
*available soon
Additional functions
- Real-time cloud synchronization – faster report generation and data archiving
- Sonel MeasureEffect mobile app – remote control and measurement management
- Sleep mode – quick startup and immediate readiness for measurement without power loss
- Checking the correctness of PE connection using a contact electrode
- Measurement of voltage (0…550 V) and network frequency
- Memory of 9999 results
- Wireless (Wi-Fi, Bluetooth) and wired (USB) data transmission to a computer
- Backlit keypad
Sonel MeasureEffect™
The meter is a part of the Sonel MeasureEffect™ platform. It is a comprehensive system that enables you to take measurements, store and manage data, and provides multi-level control of your instruments.
Installation safety test
With this instrument, domestic and industrial electrical installations can be inspected for safety. The meter meets the requirements of the EN IEC 61557 standard, ensuring high reliability and safety of the measurements performed. Thanks to compliance with the HD 60364 standards and current requirements for testing electrical installations, the device is a comprehensive tool for installers and maintenance services.
A smart meter for the modern electrician
The meter was designed to simplify and speed up daily work as much as possible – from taking measurements, through analyzing results, to preparing a professional report. Its wide range of measurement functions is an undeniable advantage. Particularly noteworthy is the special short-circuit loop measurement function for circuit breakers with very low rated current (B1, B2, B4). It allows measurements to be taken without inadvertently tripping the protective devices.
Real-time cloud synchronization and the Sonel MeasureEffect mobile app enable convenient management of results, remote operation of the meter, and faster documentation of measurements. Sleep mode ensures immediate readiness for operation while reducing energy consumption and extending battery life on a single charge.
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, 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. Measurement data can be synchronized with the MeasureEffect platform, allowing it to be saved and stored directly in the cloud.
| Parameter | Value |
|---|---|
| Net weight (kg) | 1.5 |
| Package width (cm) | 40.5 |
| Package height (cm) | 25 |
| Package length (cm) | 30.5 |
Accessories included with the meter
Additional accessories
Files to download
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