NEW: digital wind sensors

Wittich & Visser presents the new digital wind sensors DD series and DS series from her Meteo M&R programme.

The DD windvane and DS cup anemometer from Wittich & Visser are light weight instruments for contact free measuring wind speed and wind direction. The sensors use a traditional measuring principle and profit from digital techniques: a perfect combination of traditional and modern concepts.

Using RS232 or RS485 communication the analogue (mA or Volt) outputs are programmable. Also available are two programmable open collector output for control purposes. The speed and angle is measured contact free using the Hall effect. Wind direction is measured without death angle and a resolution better than 1°. Wind speed can be measured up to 30 m/s and higher, with a resolution better than 0,1 m/s.

The new wind sensors are affordable and of high quality and are delivered with RVS mounting material. The power consumption has a maximum 40 mA down to 5 mA depending on the analogue output, power supply 12..30 VDC.

Wittich & Visser produces high quality and affordable weather sensors in the Netherlands since 1924 and is looking for distributors worldwide.