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Datalog system (9 channels) to measure energy and water consumption (November 2003)

E.D&A. developed a datalog system with 9 channels for a well-known engineering agency. This agency assists companies and organizations with the definition and the implementation of measures or directions concerning rational energy management. Besides they offer internet based solutions for the real-time follow-up of the use of energy (electricity, gas and fuel oil) and water. It becomes reality to put detailed user profiles at their client’s disposal (companies, municipalities, authorities and other organizations).

Data of water use or energy use are measured, saved and sent on each quarter to a central database. This database processes these data taking meteorological data and the characteristics of the building into account. The user profiles can be consulted anywhere via a protected access on a website, so that the company disposes of an effective tool to take energy-saving measures.

These systems are placed in Belgium, the Netherlands, France and Poland.

Datasheet:

  • 9 input channels

  • standard: 2 relay outputs (possible to extend max to 6 relays)

  • equipped with a PSTN modem or a GSM modem

  • provided with a free RS232 port

  • via the expansion slot one of these options can be placed internally:

  • -> an Ethernet port (for an ADSL modem or LAN connection)
    -> a card with 18 digital input channels and 1 extra RS232 port (e.g. for a kWh meter)
    -> a card with 4 analog inputs and 2 analog ouputs
    -> a card with 8 analog inputs and 4 analog ouputs


    Via these analog cards it is possible to save temperatures for example.

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