- Opto-electronic wind speed transmitter
- Classified according to IEC standard
- “Low Power”, high frequency output signal
- Range 0.2 ... 75 m/s
- Resolution < 0.5 m/s
- Low power, pulse output only
- Consumes 1 mA while operating from the logger’s battery supply.
The low-inertia 3-cup rotor is set into rotation by the wind. The wheel is scanned optoelectronically and the measuring value is available at the output as a digital signal.