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WeatherFile WF3 System WS1 Sensor WeatherFile WF1 System WeatherFile Mobile Compatability WeatherFile 10 Min Averages WeatherFile Wind Speeds

WeatherFile WF3 System

Product code: WSWF3

Select version:

£-- inc VAT

with UK Plug power supply unit
with European Plug power supply unit

The WeatherFile WF3 system offers a perfect solution for the health and safety market with local alarm or relay functionality.

The sensor connects to a local programmable WS-15A display that can operate either an audible alarm or volt free relay when user defined parameters have been met. The WeatherFile Connection Unit (WCU) receives data via the WS-15A display and onto a local Wi-Fi network to the internet where it can be viewed via the WeatherFile website over the public internet /or locally on PC.

Choose your sensor based on the parameters you want to measure.

LCJ Capteurs
  Calypso CV7-V FT742-DM WS1 MetPak
Wind Speed Tick Tick Tick Tick Tick
Wind Direction Tick Tick Tick Tick Tick
Apparent / True Wind Speed          
WMO Wind AV/Gust          
Air Temperature Tick       Tick
Air Pressure          
Relative Humidity         Tick
Absolute Humidity          
Barometric Pressure         Tick
Dew Point         Tick
GPS Positioning          

If you want to discuss a bespoke system specification or have any questions call
our technical team on +44 (0) 1590 641223 or email

24 Hour Shipping
Processing Mon-Fri
on all in-stock models
Free UK Delivery
Free standard delivery
Next day delivery available
Return Policy
Not 100% satisfied?
Return within 21 days

Item Description

• Fast 'plug and play' set up. Live data within minutes.
• 24/7 fully managed public internet accessible view of live data from your location wherever you are via
• Individual site intranet landing page as standard.
• 14 day data history graphs as standard.
• Data can be downloaded for detailed analysis and graphing.
• A full suite of weather parameters can be measured including wind speed, wind direction, air temperature, relative humidity, barometric pressure and dew point.
• Email alert functionality when set parameters have been met, such as wind speed or wind speed in relation to wind direction.
• Local programmable WS-15A LCD display with connected audible alarm as standard.
• Volt free relay functionality as an alternative to the audible alarm.
• Maintenance free super accurate sensors resulting in a cost effective long term solution.
• Lightning protection can be added, please contact us for a quotation.
• 2 year warranty as standard.

Item Contents

• Sensor (dependent on your selection).
• WindSonic Mounting Mast (anodised aluminium, 0.9metres long).
• 15m RS232 Cable (between sensor & WCU) with WSCONN.
• WS-15A programmable LCD display.
• Audible alarm sounder, with sealed gland and 3m of cable.
• Weatherfile Connection Unit.
• Connection to WeatherFile Website.
• Power Supply Unit.
• 3m cable from WS-15A with Binder connector WCU

Case Study


Richard Paul Russell Ltd. was delighted to offer a cost effective 'plug and play' solution to Phoenix Model Flying Club. Founded 30 years ago with over 200 members, they required ground level highly accurate wind data so members can judge safe limits to fly. An essential part of the requirement was for members to be able to view the data remotely so they can avoid unnecessary trips to the club when high winds are present.

Richard Paul Russell Ltd. delivered a cost-effective solution that exceeded the clients brief, meeting all their "must-haves" with additional desirable functionality well within budget. Key elements of the system included a WeatherFile Connection Unit (WCU) that gathers data directly from the sensor that is sent over the local WiFi network to the WeatherFile website. This data can be viewed over the public internet with any connected device from any location. Additional email alert functionality enables club members to receive notifications directly to their inbox when wind limits are exceeded.

The system was self-installed on time within budget and to specification, delivering highly accurate live wind speed and direction readings through a Gill WindSonic 1 sensor connected directly to WeatherFile. Email alerts and long term data capture provide a complete solution that far exceeds the clients' expectations.