Multi Measuring Interface Addresses Grid Parameters in a PFC System
Thu, 10/07/2010 - 12:49pm
TDK-EPC introduced an EPCOS brand Multi Measuring Interface. The MMI7000 is a universal measuring device to measure and control the most important grid parameters in a PFC system. Harmful conditions in the grid (such as high harmonic content) that negatively impact the system can be immediately detected. The interface is designed for three-phase measuring, display and recording of values. In addition, it can be used in combination with a PF-controller series for external measurements. The device features graphical menu and an integrated help function. Menu languages are English, German, Russian, Spanish and Turkish. The LCD full graphic display shows bar graphs, diagrams and different font sizes. Areas of use include grid measuring, power measurement, harmonic measurement and energy meter. In addition, the MMI7000 can be used as an additional external measuring system accessory for the EPCOS BR6000 controller (e.g. for 3-phase measuring), and as a transmitter for external systems.