Message Decoder: Evvos Weather Stations - Use Case 27 (UC27)

Message Decoder: Evvos Weather Stations - Use Case 27 (UC27)

Message Decoder: Evvos Weather Stations - Use Case 27 (UC27)

Typical Application:
  1. Precision Farming
  2. Agricultural Research
  3. Environmental Monitoring
  4. Building Management
  5. Infrastructure Monitoring

Evvos Weather Stations UC23
Description

Evvos Weather Station EWS-3 includes:
  1. relative humidity, temperature and barometric pressure sensor with a solar radiation shield
  2. wind speed, wind direction, wind gusts
  3. rain gauge
  4. battery-powered wireless data transmitter with an optional solar panel
  5. GPS (optional)

This weather station provides accurate and reliable weather monitoring and a total of 23 weather variables.
  1. Relative Humidity (%)
  2. Ambient Temperature (°C)
  3. Barometric Pressure (hPa)
  4. Heat Index (°C)
  5. Dew Point (°C) 
  6. Frost Point (°C)
  7. Water Vapour Pressure (hPa)
  8. Saturated Water Vapour Pressure (hPa)
  9. Speed of Sound in Air (m/s)
  10. Mixing Ratio (g/kg)
  11. Specific Humidity (g/kg)
  12. Absolute Humidity of Air (g/m³)
  13. Boiling Point of Water (°C)
  14. Specific enthalpy (kJ/kg)
  15. Atmospheric Moisture by Weight (ppm)
  16. Atmospheric Moisture by Volume (ppm)
  17. Wet-bulb temperature (°C)
  18. Precipitation (rain gauge) (mm)
  19. Wind Speed (m/s)
  20. Wind Direction (°)
  21. Wind Chill (W/m³)
  22. Wind Chill Index (°C)
  23. Beafort Wnd Force Number
It is important to measure variations in conditions within a field to prevent farmers from applying the same amount of fertilizer over an entire agricultural field. Weather conditions such as wind, temperature, relative humidity and precipitation have direct impact on the effectiveness of spraying applications and the influence waste potential due to run-off and drift.


Options
  1. GPS Add-on board
  2. External power add-on board (7-24Vdc, solar panel, or external battery pack)
  3. GPS and External Power add-on board
  4. Solar panel



Sensor Wiring



1. Relative Humidity, Temperature, and Barometric Pressure Probe (SKU: SN-ERHTP-10) 
  1. +V (brown wire) --> K
  2. GND (white wire) --> L
  3. Data (yellow wire) --> M
2. Pronamic DK-6950
  1. Termina 3 --> O
  2. Terminal 4 --> P 
3. Anemometer Davis 6410
  1. GND (red wire) --> O
  2. WS-out (black wire) --> N
  3. WD-out (green wire) --> E
  4. +V (yellow wire) --> C



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