A data logger is an electronic instrument that records measurements in an electronic memory from
* sensors (wind speed, temperature, relative humidity, light intensity, pressure etc.)
* signals (voltage, current, status (on/off, open/closed) and events)
* transducers (power, AC voltage etc)

Typically, data loggers are small, battery-powered devices that are equiped with a microprocessor. Data loggers utilize internal microprocessor software and PC control software, to initiate the logger and view the collected data.
Data can be downloaded by reading the memory card or using the serial RS232 port, a modem
or GSM modem.

EKOPOWER has a lot experience in the field of measuring and monitoring, during over 17 years in over 50 countries, especially wind monitoring systems and meteorological stations.