UGF Units 10 and 11 Edsa Grand Residences EDSA cor. Corregidor St. Brgy Ramon Magsaysay Bago Bantay Quezon City Philippines 1105


+63 02 8364 3853
+63 02 8288 9716

50 Series SCADA Meters

Bitronics has been providing excellence in digital metering for local indication and SCADA communications for over 20 years. The Bitronics 50 Series SCADA meters continue this tradition of excellence, providing solutions for 3-phase metering. The Bitronics 50 Series are multifunction meters with a range of measurement capabilities. There are three display options, the M650, with a single three-line plus alphanumeric display, the M653 which has three-at-once displays and the M651, which does not have a display. The 50 Series Meters are simple to set up and use, and offer superior communications flexibility. They emphasize simplicity. Primary settings can be programmed using the front display buttons (M650 and M653). Simple and advanced settings are easily configured through the Ethernet service port. Pre-set register/point sets and display screens coupled with the universal power supply and universal wiring make it easy to go from the box to up and running in no time. The external, split core CT option streamlines upgrade and retrofit applications as the CT circuit does not need to be interrupted.

Built for the Substation

  • Wide-range universal power supply for all substation installations
  • Rugged aluminum case
  • Reduce inventory cost as one model covers all wiring options
  • Easy to mount with standard 4” round meter


  • Digital front-end to SCADA systems
  • Intelligent Electronic Device (IED) interfacing to RTUs and PLCs
  • Local indication of substation conditions
  • Plant equipment, line, power & energy monitoring
  • Voltage control, power factor control, and load shedding


  • Full basic measurement set with optional demand and harmonic values (M3)
  • 0.2% revenue accuracy
  • .001Hz accuracy
  • Updates every 100ms


  • DNP3 or Modbus protocol available via configurable RS-232/ RS-485 serial port
  • No need for PC software - Ethernet service port provides access to web server in the instrument so meters can be interfaced with just a web browser for viewing and configuration
  • Available Ethernet protocol support for DNP3 or Modbus TCP
  • Optional fiber port that replaces standard Ethernet service port and includes Modbus and DNP3 Ethernet protocol support
  • Optional transducer output to interface with older generation RTUs
  • An option for both standard secondary “optimal resolution” or primary units makes communications with SCADA/RTU more flexible