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GWFModel CF-800 -Combined Heat and Cooling Meter for Large Measuring Points

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Metering of heat and/or cooling consumption in building management. Energy measurement for local or remote reading. Application for bulk measuring points. Connections to management systems.

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  • Large display:
    Easy to read
  • Backup battery with a backup period of 1 year:
    To ensure time and metering values are not lost during a power outage
  • Option cards for diverse functionalities:
    - Economical basic device
    - Additional functionalities feasible

  • Electronic calculator and LCD resolution 7 digits
  • Temperature measuring range 0 - 180 °C
  • Temperature sensor Pt 100, two- or four-wire technology
  • Non-volatile memory EEPROM and 24 month register
  • Wall-mounted installation and mains supply 230 V AC
  • Maximum values with time stamp
  • Can be combined with the following volume measuring meters:
    - Impeller meters with reed-pulser
    - Ultrasonic meters
    - MID
  • 2 Pulse outputs
    - Heat energy: Output Heat energy + volume
    - Heat and cooling energy: Output Heat and cooling energy
  • Double M-Bus (COMIO module + option card M-Bus)
  • Standard EN 1434