WindSonic is a robust, low cost ultrasonic wind sensor with no moving parts. This 2-axis ultrasonic wind sensor offers maintenance-free wind speed and direction monitoring for true ‘fit and forget’ wind sensing. The Gill WindSonic is a genuine low cost alternative to conventional cup and vane or propeller wind sensors, with all of the advantages of solid-state ultrasonic technology. With no moving parts to jam, break or wear out, this ultrasonic wind sensor is ideal for use in harsh weather conditions.WindSonic is a 2-axis ultrasonic wind sensor, providing wind speed and direction data via one serial or two analogue outputs. To confirm correct operation, wind sensor outputs are transmitted together with an instrumentation status code.

WindSonic has been designed as a lightweight (0.5kg) and robust ultrasonic wind sensor, with a corrosion-free polycarbonate construction. With a true solid-state construction, WindSonic can be operated in harsh environmental conditions without fear of damage often associated with fragile cup or propeller wind sensors.

WindSonic is suitable for a wide range of wind monitoring applications, particularly suited to marine & offshore (ships, data buoys) and land based installations. With a corrosion free exterior and no moving parts, this ultrasonic wind sensor eliminates the need for expensive on-site maintenance, particularly in remote locations where access is difficult.

• Compact Wind Speed & Direction Sensor
• Impact Resistance to UL2218 Class 1
• Hard Anodised Aluminium Alloy Construction
• Solid-State – Maintenance-Free
• -40°C Operation (with optional heating)
• NMEA Output
• IP66 Protection Class
• Analogue Output (Optional)
  

• Gill Instruments WS4 WindSonic Wind Sensors- SD-12
  

Specifications:

• Wind Speed: Range: 0-60m/s; Accuracy: ±2% @ 12m/s; Resolution: 0.01m/s (0.02 knots); Response Time: 0.25 seconds; Threshold: 0.01m/s. Wind Direction: Range: 0-359º (no dead band); Accuracy: ±2% @ 12m/s; Resolution: 1º; Response Time: 0.25 seconds; Measurement: Ultrasonic Output Rate: 0.25, 0.5, 1, 2 or 4 Hz
• Parameters: Wind speed and direction or U and V (vectors)
• Units of Measure: m/s, knots, mph, kph, ft/min
• Outputs: Option 1: RS232; Option 2: RS232 + RS422 + RS485 + NMEA 0183; Option 3: RS232, RS422, RS485, NMEA 0183, 0-5V or, 0-20mA or 4-20mA. Option 4: SDI-12 (refer to manual or separate datasheet for technical specification); Baud Rate: 2400 to 38400
• Anemometer Status: Supplied as part of standard message
• Power Requirement: Anemometer: 5-30VDC Option: 1 & 2; 7-30VDC Option 3:9-30VDC Option 4
• Current Drain: Dependant on option selected eg. <2mA @ 12V (SDI-12) to 44mA @ 12V (4-20mA). Refer to manual for further advice. Start up time < 5 seconds
• Mechanical: External Construction: LURAN S KR 2861/1C ASA/PC6
• Size: 142mm x 160mm; Weight: 0.5kg
• Environmental: Protection Class: IP66
• Operating Temperature: -35ºC to +70ºC; Storage Temperature: -40ºC to +80ºC;Operating Humidity: <5% to 100% RH
• Accessories: Pipe Mounting, 44.45mm (1.75") diameter, WindView Software, Display / Logging, Cables, Display