PQM-EM-F portable current measuring extension module for PQM-F analyzers

In case of branching from busbars there is a need for measuring currents on all the branches. The PQM-F3x device can be completed by using the PQM-EM-F extension module, that allows even 4x3-phase additional current measurement channels beyond the original capabilities of the base device. Even 5 modules can be connected via an RS-485 bus, providing excellent flexibility. The collected data are available in the database under the ID and GNSS location of the base PQM-F.