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WS200-UMB Smart Weather Sensor

Compact all-in-one weather sensor for measurement of wind direction and speed.

From the WS product family of professional intelligent measurement transducers with digital interface for environmental applications for measuring wind direction and speed. One external temperature or rain sensor is connectable.

  • Wind direction and speed
  • Ultrasonic/Wind
  • Compact all-in-one weather sensor, low power, heater, maintenance-free operation, open communication protocol
  • RS485 with supported protocols UMB-Binary, UMB-ASCII, Modbus-RTU, Modbus-ASCII, XDR and SDI-12
  • 8371.U01
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Advantages of the Smart Weather Sensor WS200

  • Built-in data pre-processing, universal interfaces and selectable output protocols
  • Compatible with many commercially available Met/HydroMet dataloggers and PLS systems thanks to an open communication protocol
  • Maintenance-free operation – no moving parts that can wear out
  • Suitable for all climate zones; also for solar-powered automatic meteorological stations

Examples of use of the Smart Weather Sensor WS200

The robust and maintenance-free smart weather sensor WS200 is designed for professional meteorological applications in all climate zones. It delivers reliable data, even in extreme ambient conditions.

Examples of use:

  • Weather observation for road and traffic control systems
  • Automatic weather station / Automatic weather sensor (AWS)
  • PV-Monitoring / Solar Monitoring on photovoltaic farms
  • Hydro-meteorological stations
  • Weather observation for building automation
  • Weather stations at airports, marinas and onboard ships
  • Integration into various other systems/solutions, where environmental data is needed...
EU declaration of conformity - Lufft WS Family
EU declaration of conformity - Lufft WS Family
Firmware - WSXXX
For WSXXX device versions ≥30 (see serial number) / Für WSXXX Gerätenummern ≥30 (siehe Seriennummer)
Firmware - WSXXX
For WSXXX device versions 1 - 29 (see serial number) / Für WSXXX Geräteversionen 1 - 29 (siehe Seriennummer)
Manual - Lufft UMB Config Tool (EN)
Manual - Lufft UMB Protocol (EN)
Manual - Lufft WSxxx weather sensor (EN)
V41
Manuel - Manuel - Lufft WSXXX Météo Capteurs (FR)
V37
Quickstart - Lufft WSXXX - Smart Weather Sensor Family (DE/EN)
Software - Lufft - ConfigTool .NET
Version 1.4
Software - UMB Config Tool
Video - Lufft: a passion for precision (Corporate Video)
Video - WS product family - Integration of external sensors
Video - WS product family: Our modular concept of the WS-family
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General
Technical data
Dimensions Ø approx. 150mm, height approx. 194mm
Weight Approx. 0.8kg
Interface RS485, 2-wire, half-duplex
Power supply 4...32 VDC
Operating temperature -50...60°C
Operating rel. humidity 0...100% RH
Heating 20VA at 24VDC
Cable length 10m
Protection level housing IP66
Mast mounting suitable for mast diameter 60 - 76mm
Wind direction
Principle Ultrasonic
Measuring range 0 ... 359.9 °
Unit °
Accuracy < 3° RMSE > 1.0m/s
Wind speed
Principle Ultrasonic
Measuring range 0 ... 75 m/s
Unit m/s
Accuracy ±0.3m/s or ±3% (0...35m/s) ±5% (>35m/s) RMS
Resolution 0.1 m/s
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