Wind speed sensor

LongevitySeawater resistentIP 65 protection ratingAnalog outputMetal vane24 VDC power supply18 W heated
PROFESSIONAL · Wind speed sensor


Wind speed sensor


  • Wind turbines
  • Wind warning systems
  • Power plants
  • Airports
  • Maritime

High resistance to seawater

The titan of the wind sensors meets the challenge of highest reliability over a very large measuring range. Two versions are available with regard to power supply and signal output. The design is not only aerodynamically optimised, but also effectuates extremely good deep-seaworthiness and seawater resistance, through the special surface treatment and a water trap in the sensor head.

  • Meets the requirements for meteorological measurements according to WMO
  • Large measuring range up to 75 m/s
  • Very low starting value of < 0.3 m/s through the magnetic, contactless measuring principle
  • Extreme high seawater resistance through the high quality surface
  • Optimal heating concept at the 4...20 mA version
Professional Line
Measuring range:
0.3...75 m/s
± 0.3 m/s ≤ 10 m/s; ± 1 % FS...50 m/s
< 0.1 m/s
Starting value:
< 0.3 m/s
4...20 mA = 0...75 m/s
Update rate:
4 Hz
Range of application:
temperatures -40...+70 °C, heated; max. gusts of 100 m/s
Supply voltage:
with electr. controlled shaft heating, 18W; 24 VDC (20...28 VDC); max. 800 mA
Measuring elements:
three-armed cup rotor, fail safe; Aluminium specially coated
Measuring principle:
Magnetical Positioning Encoder System (MPES)
cup rotor R81 - H 235 mm
alumium special surface, black; seawater resistant; IP 65 in upright position
Ø 32 mm; bore Ø 30 mm for mounting at a mast or traverse
0.35 kg
Accessories (order separately):
ID 32.14567.060000 Sensor cable with plug connection, length: 12 m
ID 32.14627.010000 Traverse; sensor distance: 75 cm
ID 32.14567.006000 Mast adapter; diameter: 50 mm
ID 32.14565.019000 Lightning rod
Wind traverse system · System solutionWind traverse system System solution

The wind traverse system consists of an aluminium rail, which carries two wind sensors and a distribution box. You can select the sensors according to your requirements. 
If, for example, you need a higher accuracy for the wind speed than for the wind direction, the combination of a PRO-WEA wind speed sensor and an INDUSTRY wind direction sensor is ideal.

Selection of wind sensors

Choose the combination that is best for you from our wind speed and wind direction sensors. The PRO-WEA, INDUSTRY, PROFESSIONAL and our EFFICIENT series sensors are ideal for the wind traverse system.

MODBUS or Analog

When configuring the wind traverse system, you have a large number of possible combinations at your hand. This also includes MODBUS and other system solutions.

Our staff will be happy to inform you about the various possibilities.

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Modbus · Traverse systemModbus Traverse system

for mounting your Lambrecht meteo Modbus sensors! The traverse system Modbus is consisting of anodised aluminium and stainless steel components: traverse, lightning rod, sensor and mast fixation.

The modular conception allows great flexibility and easy installation.

  • Quick and simple installation of wind sensors, temperature/ humidity sensors with sensor shelter, pyranometers, sensors for sunshine duration etc.
  • High quality, robust materials
  • High flexibility because of modular conception
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Ser[LOG] Plus · Data loggerSer[LOG] Plus Data logger

Ser[LOG] Plus is the most versatile data logger. Due to its convertibility through configuration and scaling, you can easily adapt the Ser[LOG] Plus to the specific challenges of your daily measurement tasks.


  • Serial and analog sensors connectable
  • Handles up to 60 parameters
  • Many state-of-the-art communication interfaces
  • Extensive sensor library, can be freely configured and scaled by the user
  • Formula collection and free formula parser
  • Alarm system for 10 warning channels using built-in and external relays
  • Wide range of options for exchanging information
  • Interference-proof due to shielded aluminum housing
  • User-friendly with free access to all terminals and controls
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Ser[LOG] · Data loggerSer[LOG] Data logger

The Ser[LOG] collects your weather data (wind, precipitation, air temperature, relative humidity, air pressure and radiation) in a single place and provides real-time visualization. The Ser[LOG] Commander management app gives you maximum freedom to customize your measurement tasks. 


  • Collect and process up to 60 measured values with Modbus RTU
  • Up to 32 Modbus TCP connections with sensors from other manufacturers
  • Alarm system for 10 warning channels using built-in and external relays (e-mail, SMS)
  • Extensive sensor library
  • Formulary and free formula parser
  • Interference-proof due to high-quality, shielded aluminium housing
  • User-friendly with free access to all connections and controls
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