Wind direction sensor

Modbus RTU18 W heatedIP 55 protection ratingSynthetic vane


Wind direction sensor


  • professional meteorological applications
  • building automation
  • photovoltaic systems
  • industrial meteorology
Daniel DreilichDaniel Dreilich

Your contact person:
Daniel Dreilich
+49 551 4958-395


Very economical...

This wind pair is of a special nature and very economical in acquisition. Furthermore, these sensors impress with high accuracy, simplest mounting methods and ultimately robust, seawater-proof materials. The Modbus RTU interface simplifies sensor installation and integration into networks.

  • precision, tradition and future reliability
  • large operative measuring and temperature range
  • simplest mast mounting
  • very good starting values through magnetic, contactless measuring principle
Professional Line
Range of application:
temperatures -30...+70 °C heated • wind speed 0...60 m/s
wind vane L 232 mm - H 327 mm
Starting value:
< 0.7 m/s
Modbus RTU · RS 485
aluminium • anodised • IP 55 • Ø 32 mm • bore Ø 30 mm for mounting at traverse
approx. 0.35 kg
Included in delivery:
4-pole M12 plug connector
Measuring elements:
plastic • wind vane - dimensionally stable
Measuring principle:
Hall Sensor Array
Supply voltage:
24 (20...28) VDC • max. 800 mA
Measuring range:
Modbus 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] 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
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met[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


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