Ultrasonic wind sensor

Metal materialNMEA data protocolSeawater resistentNo moving parts
u[sonic] · Ultrasonic wind sensor


Ultrasonic wind sensor


  • professional meteorological application
  • wind turbines on- and offshore
  • ship weather station
  • building automation
  • traffic and industrial meteorology
  • wind warning

Seawater resistant and per­fectly heated

The combined ultrasonic sensor u[sonic] for wind direction and wind speed. The seawater resistant sensor is per­fectly heated and ideal for use under cold climate conditions. The equipment is connected by an 8 pole screw connector. The measured values can be requested over a variety of interfaces.

  • without moving measuring elements
  • 2 parameters measurable
  • intelligent heating depending on wind speed and wind direction
  • easy installation, easy to maintain
Professional Line
Meas. range wind direction:
Meas. range wind speed:
0...75 m/s
Accuracy wind direction:
< 2° (> 1 m/s) RMSE
Accuracy wind speed:
± 0,2 m/s RMSE (v < 10 m/s) ; ± 2 % RMSE (10 m/s < v < 65 m/s)
Resolution wind direction:
Resolution wind speed:
0.1 m/s
Trigger threshold:
0.1 m/s (adjustable for wind direction)
RS 485 · Analog: 0...20 mA · 4...20 mA · 0...5 V · 0...10 V
RS 422 (optional · please specify when ordering: Id-No.: 97.16470.000422 Configuration RS 422 output)
NMEA 0183
Modbus RTU (optional · please specify when ordering: Id-No.: 97.16470.000001 Configuration Modbus)
SDI-12 (optional · please specify when ordering: Id-No.: 97.16470.000002 Configuration SDI-12)
other protocols on request
Measuring rate:
0.1...10 Hz • (internal measurement 50 Hz)
Operating conditions:
-40...+70 °C (with heating -50...+70 °C) • 0...100 % r. h.
Strongest wind impact velocity:
100 m/s
Supply voltage:
6...60 VDC • 24 V AC/DC
Current consumption:
sensor: typ. 45 mA at 24 VDC and deactivated analog output
heater factory configurable: 60 W · 120 W · 240 W (standard)
Measuring principle:
Heating data:
configurable (factory-setting) 60 W · 120 W · 240 W (standard)
Ø 199 mm • height 149 mm
seawater resistant aluminium
Protection class:
IP 66 · IP 67
approx. 2 kg
VDE 0100 • Low voltage guide line: 72/23 EWG
EMC/ EMI: DIN EN 60945 and DIN EN 61000-4-2, -3, -4, -5, -6, -11
Protection class: DIN EN 60529
DIN EN 50121-4:2016
Salt fog: EN 60945
Cold test Ad acc. to DIN EN 60068-2-1 (01/2008)
Condensation test CH acc. to ISO 6270-2 (09/2005) and DIN EN ISO 12944-6 (07/1998), category C4
Salt mist test based on DIN EN ISO 7253 (04/2002) and DIN EN ISO 12944-6 (07/1998), category C4
Accessories (order separately):
32.16470.060000 sensor cable, 15 m • 8-pole M16
METEO-LCD-IND · Digital indicatorMETEO-LCD-IND Digital indicator

This indicator is extremely versatile and flexible. The high contrast display can be adjusted by a dimmer to the prevailing lighting conditions. The compact design proves to be very advantageous and cost efficient when mounted into control panels. The instruments are reliable and cross-linkable. They can, when series connected, display all 6 measured main parameters at the same time.

  • Big, graphic, high-resolution display with background illumination
  • Contrast and brightness adjustable
  • Variety with waterproof front plate design
  • Low mounting depth
  • Galvanically separated supply and signal channels
  • Momentary, mean and extreme values
Read more
CS3 · MeteoWareCS3 MeteoWare

Meteoware CS3 is a modular, scalable software package for recording and evaluating meteorological data. It can be scaled from simple single-user systems with one data logger to an application distributed via LAN/ Internet with up to 999 users.

MeteoWare CS3 can be used with together with the data acquisition systems Ser[LOG], met[LOG], TROPOS, SYNMET and PreLOG. Furthermore with the following serial wind and weather sensors: u[sonic], PREOS, EOLOS, WENTO, ARCO-SERIAL und dem Feuchte-Temperatursensor 8095.

It is the ideal software for Weather Services and Environmental Offices, industries, sewage treatment plants & dumpsites, airports and many other applications.

Read more
met[LOG] with met[APP] · Data loggermet[LOG] with met[APP] Data logger

The data logger met[LOG] and its browser app met[app] quickly and easily transfer your climate data into your network (LAN). The met[LOG] has an autoconfiguration via plug & play for the uncomplicated commissioning of the serial LAMBRECHT meteo sensors.


The browser app which is integrated in the met[LOG] for easy visualisation of the current climate data in your network. Platform-independent on your PC, tablet or smartphone.

  • displays the instantaneous values of your LAMBRECHT meteo station
  • exports the measured values stored by the met[LOG]
  • configures the met[LOG]

Features and advantages:

  • real-time access to measurement data via integrated web server, visualised in your browser with met[APP]
  • met[LOG] calculates trends and patterns, and automatically performs corrections based on altitude and air pressure
  • thanks to its digital outputs the met[LOG] immediately issues a warning or raises an alarm
  • plug & play · auto-configuration by push of a button allows full working capability within seconds
  • various combinations are possible: 7 interfaces allow connection of 4 analog and 3 serial sensors
Read more
Ser[LOG] · Data loggerSer[LOG] Data logger

The Ser[LOG] system family allows you the greatest possible freedom for customizing your measurement tasks: extensibility due to modular design,  high flexibility due to a variety of configuration options and many possibilities through state-of-the- art communication interfaces

Ser[LOG] can be extended to a total of 3 AnDiMod analog/digital measuring modules. Available then up to 36 differential analog channels and 11 digital channels.

  • extensive sensor library
  • formulary and free formula parser
  • integrated alarm system for 10 alarm outputs via built-in and external relays, email, SMS
  • interference-proof due to high-quality, shielded aluminium housing
  • user-friendly with free access to all connections and controls
Read more