Isodaq Telemetry Data LoggersHydro-Logic have supplied Isodaq data loggers to the EA under a National Framework Contract since 2001. A new framework contract was advertised under EU OJEC competition law to combine the supply of data loggers and telemetry outstations for hydrometric applications. Hydro-Logic was appointed as one of 7 chosen tenderers for supply of both the VF and Hawk range.
The Hawk range was selected because of its flexibility for a variety of applications:
- Choice of PSTN, GSM and Satellite modems
- Integrated with EA's existing top-end telemetry servers using the DNP3 protocols
- Flexible configuration for virtually any analogue or digital input channel including shaft-encoders, depth pressure sensors, tipping-bucket raingauges plus SDI-12 smart sensor.