Dataloggers

The datalogger wilog303/306 is our standard system for wind site assessment and small weather stations. Because of its low power consumption the datalogger wilog303/306 is an ideal device for longterm measurements with battery or solar power supply. Remote data transmission via GSM cellular phone network ensures permanent control of measurement stations in remote areas.

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The network capable datalogger blueberry NDL 485 is a modular data acquisition system for complex wind measurements, wind turbine power curve measurements, environmental monitoring and meteorological research. It features high sampling rates and a big data memory for recording of high resolution time series, e.g., from turbulence measurements with ultrasonic anemometers. The RS485 bus provides an interface for 'intelligent' sensors (ultrasonic anemometers, present weather sensors, cloud ceilometers) and sensor extension modules. The Ethernet port enables the integration into a PC network (LAN) or a SCADA system. The integrated web interface offers local access by means of an Internet browser as well as global access via the Internet. The NDL 485 sends measured data automatically via eMail and FTP. The switching outputs of the NDL 485 are used for simple control tasks. The NDL 485 is characterized by a broad range of communication options (GSM, GPRS, DSL) that ensure permanent control over remote measurement stations.

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