Lambrecht meteo
LAMBRECHT meteo GmbH
Friedländer Weg 65-67
37085 Göttingen
Tel.: +49-(0)551-4958-0
Fax: +49-(0)551-4958-312
E-Mail: info@lambrecht.net
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Ultrasonic wind sensor u[sonic] Modbus

Combined ultrasonic sensor u[sonic] Modbus...

for wind direction and wind speed. The Modbus RTU interface simplifies sensor installation and integration into networks. This seawater resistent ultrasonic sensor is perfectly heated and ideal for use under cold climate conditions. The connection of the u[sonic] Modbus is compatible with all meteorology sensors of the Modbus series.

  • without moving measuring elements
  • 2 parameters measurable
  • intelligent heating depending on wind speed and wind direction
  • easy installation, easy to maintain
Static wind sensor, no moving parts

Your contact person

Daniel Dreilich
+49 551 4958-395
ddreilich@lambrecht.net
  Ultrasonic wind sensor u[sonic] Modbus
Id-No. 00.16470.000100
Measuring range wind direction: 0...359.9° • wind speed: 0...75 m/s
Accuracy wind direction: < 2° (> 1 m/s) RMSE • wind speed: 0.2 m/s RMSE (v < 10 m/s); 2 % RMSE (10 m/s < v < 65 m/s)
Resolution wind direction: 0.1° • wind speed: 0.1 m/s
Response threshold 0.1 ms (adjustable for wind direction)
Protocol Modbus RTU
Interface RS 485
Measuring rate 0.1...10 Hz • (internal measurement 50 Hz)
Operating conditions -40...+70 °C • 0...100 % r. h.
Supply voltage 24 VDC
Current consumption sensor: typ. 35 mA at 24 VDC • with heating: configurable 60 W/ 120 W/ 240 W
Measuring principle Ultrasound
Heating data configurable (factory-setting) 60 W · 120 W · 240 W (standard)
Dimensions Ø 199 mm • height 149 mm
Housing seawater resistant aluminium • IP 66
Weight approx. 2 kg