Multifunctional meter for electrical and photovoltaic installation parameters with MPI-540-PV Calibration Certificate WMPLMPI540PV

Multifunctional meter for comprehensive installation analysis

Sonel MPI-540-PV is an advanced tool designed for professionals working with electrical and photovoltaic installations. The device combines the functionality of many specialized meters, enabling comprehensive safety and performance testing of installations. Compliant with PN-EN 62446, MPI-540-PV is ideal for testing photovoltaic installations, offering precise measurements on both the DC and AC sides.

Wide range of measurements and diagnostics

The meter allows for a complete set of tests, including continuity of protective connections, grounding and insulation resistance, open circuit voltage and short circuit current in photovoltaic installations. In addition, MPI-540-PV offers advanced diagnostics of electrical energy quality, including harmonic measurement, active and reactive power, and power factor. The ability to record network parameters allows for continuous assessment of the installation's technical condition. The device also enables testing of residual current devices (RCD) and analysis of parameters of protection against electric shock.

Functions facilitating work and reporting

MPI-540-PV stands out with its intuitive user interface with a large, 7-inch touchscreen. The built-in help system with measurement diagrams facilitates correct device connection in various configurations. The meter has internal memory and the ability to expand it with a microSD card, allowing for saving measurement results and later generating reports in the Sonel Electrical Measurements software. Automatic recalculation of photovoltaic installation measurement results to STC (Standard Test Conditions) simplifies data analysis and comparison with catalog parameters. Additionally, the ability to add voice notes or photos to the measurement allows for detailed documentation of the tests performed.

Solid construction and communication

The meter is characterized by high resistance to environmental conditions (IP51), ensuring reliability during operation in difficult conditions. It is equipped with a number of communication interfaces (USB, Wi-Fi, Bluetooth), enabling easy data transfer to a computer and integration with other systems. A Li-Ion battery provides long operating time without the need for frequent charging.