Multifunction meter for electrical installation parameters with Calibration Certificate WMGBMPI506

Multifunctional meter for comprehensive analysis of electrical installations

The Sonel MPI-506 is an advanced yet compact meter that combines a wide range of measurement functions. The device is an ideal solution for both professional installers and those involved in checking the condition of electrical installations. Its small size and ergonomic design ensure comfortable use even in difficult working conditions. The meter allows for precise and quick execution of key measurements, essential to ensure the safety and proper functioning of the installation.

Wide range of measurements and tests

MPI-506 enables the following measurements, in accordance with PN-EN 61557:

• Loop impedance: Measurement of impedance in networks with different voltages (220/380 V, 230/400 V, 240/415 V) and frequencies (45…65 Hz). Possibility of measurement with 15 mA current without tripping RCDs.
• RCD parameters: Comprehensive testing of AC and A type residual current circuit breakers, including measurement of tripping current and release time. AUTO function facilitates RCD measurements with the possibility of measuring ZL-PE with a small current.
• Insulation resistance: Measurements of insulation resistance at test voltages of 100 V, 250 V and 500 V.
• Continuity of protective and equipotential connections: Measurement of continuity of protective connections with ±200 mA current in accordance with PN-EN 61557-4 with automatic calibration of measuring leads.
• Phase sequence indication: Quick identification of phase sequence in the installation.

Functionality and ease of use

The Sonel MPI-506 offers a number of additional functions to increase work efficiency:

• Memory of results: Storage of up to 990 measurement results.
• Wireless data transmission: Possibility of transferring data to a computer via Bluetooth for analysis and report generation.
• Backlit buttons: Facilitate operation in low light conditions.
• Checking the correctness of the PE conductor connection: Additional function increasing installation safety.
• Measurement of voltage and frequency of the network: Enables quick assessment of power supply parameters.
• Durable housing: Provides protection against external factors (IP67).

Thanks to its compact size, intuitive operation and rich set of functions, the Sonel MPI-506 is an indispensable tool for every electrician and installer. Calibration certificate guarantees the accuracy and reliability of the measurements. The device allows for quick control of the safety of electrical installation in both residential and industrial buildings.