RS485 Wind Speed Measuring Device

This is a cup anemometer (wind meter) from DFRobot. The device measures wind speeds from 0-32.4m/s and transmits them via RS485 connection. The cups and arms are made of aluminum and have been sprayed with a protective lacquer. This makes the device usable in any weather condition.

Recommended accessories:

• USB to RS485 converter module
  

Features: 

• Compact size 
  
• Easy to assemble 
  
• Corrosion protection through painting  
  
• Accurate measurement tolerances 
  
• Measurement range from 0-32.4m/s 
  
• RS485 connection for stable transmission over long distances 
  
• Sample programs for Raspberry Pi available 

Documentation: 

• DFRobot Wiki

Technical Details: 

• Manufacturer: DFRobot 
  
• Manufacturer SKU: SEN0483 
  
• Voltage: 7-24V 
  
• Measurement range: 0-32.4m/s 
  
• Measurement tolerance: 0.3m/s 
  
• Cable length: 2.5m 
  
• Communication protocol: RS485 
  
• Dimensions: Ø200 x 127mm 
  
• Weight: 620g

Package Contains: 

• 1x RS485 wind speed meter 
  
• 1x RS485 cable 2.5m