PQ M Central

The automated meter reading guarantees error-free and continuous data acquisition for later analysis and billing according to ISO 50001. All energy meters (e.g. electric, water, heat, gas) with an M-Bus interface according to EN 13757-2,-3 are read via a 2-wire line. Configuration and data evaluation are carried out via an attractive, simple user interface via IP address with any common web browser.

In addition to the MID energy meters, the UMD 96M and UMD 704M measuring devices can also be connected to the PQ M central unit. The micro SD card (16 GB) provides sufficient space for your energy data.


  • Web server for graphic evaluation and professional data processing
  • CSV, JSON, FTP upload
  • IoT & Industry 4.0 ready
  • M-Bus to BACnet IP gateway
  • Firmware update & backup

Graphic LCD

60x30 mm graphical LCD with backlight for user-friendly configuration of network settings.

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