WIND SPEED
• Range: 0-75m/s (168mph, 270km/h)
• Accuracy: 0-20m/s <2% RMSE or 0.1m/s RMSE (whichever is greater) >20m/s <3%RMSE
• Resolution: 0.01m/s
• Threshold: 0.01m/s
• Response time: 0.125 seconds
WIND DIRECTION
• Range: 0-360°
• Accuracy: 0-20m/s < 1° RMSE >20m/s <2° RMSE
• Resolution : 1°
DATA OUTPUT CONFIGURATION
• Output rate: Polled or 1, 2, 4 or 8Hz in continous mode
• Parameters: Polar wind and gust speed and direction, Signed U & V vectors, Supply voltage
• Wind speed units: m/s, knots, mph, km/h, ft/min
• Wind direction units: Degrees
POTOCOLS & INTERFACES
• Polled ASCII: RS-485, configurable output string
• Broadcast ASCII: RS-485, configurable output string
• Modbus RTU: RS-845, 32-bit float, 32-bit and 16-bit integer registers
• NMEA 0183: RS-422, configurable output string
• SDI-12: SDI-12
• Baud rate: 1200 TO 115200
POWER SUPPLY
• Voltage: 5 to30 VDC, 12 VDC optimum
• Power: <100 mW to 800 mW @70m/s unheated <7.6 heated
• Heating operation: M12 input: available 10 to 30 VDC
• Over voltage protection: To 38 VDC & reverse polarity
MECHANICAL
• Materials: Thermoplastic and marine-grade stainless steel
• Size: 84mm diameter With 1" pole mount: 189mm height or With 2" pole mount 107mm height
• Weight: With 1" pole mount: 270g or With 2" pole mount 260g
ENVIRONMENTAL
• Operating Temperature: -40°C to +70°C
• Storage Temperature: -40°C to +80°C
• Operating Humidity: < 5% to 100% RH
• Rainfall: 300 mm/hr
