– Offered as as sevice for a period of five years.

– Measurement of water level.

– Precise, custom developed water level sensor with resolution 0.1 mm.

– Autonomous operation.

– Online monitoring and web based visualisation.

– Data archieveing.

– Periodic report generation.

– Optional calibration of water level/water flow relation (based on standard ISO4374).

References: Four small hydropower plants, five active measuring stations.