Ultrasonic Anemometer Thies - 3D
• Measurement variables possible: horizontal and vertical components of wind velocity and wind direction as well as the virtual temperature in 3 dimensions
• Advanced heating stainless-steel caps and sensor arms
• Wind measurement range: [0.01 ... 85 m/s]
• Wind direction measurement range: azimuth: 0 ... 360° (0...540°, 0...720° analogue adjustable); elevation: -90° ... +90°
• Virtual temperature measurement range: - 40°C ... +70°C
• Survival wind speed: min. 80 m/s for min. 30 minutes
• Accuracy in rms, mean over 360° (wind speed): ≤ 5m/s: ± 0.1 m/s, > 5 m/s ≤ 35m/s: ± 1% , > 35 m/s ≤ 65m/s: ± 2% , > 65 m/s ≤ 85m/s: ± 3% ,
• Accuracy (wind direction): ± 1° (>1 m/s ≤ 35 m/s), ± 2° (>35 m/s ≤ 65 m/s), ± 4° (>65 m/s ≤ 85 m/s)
• Accuracy virtual temperature): ± 0.5K
• Resolution (wind speed): 0.1 m/s (telegrams 1 to 4), 0.01 m/s in user-defined telegrams 5 to 12
• Resolution (wind direction): 1° (in telegrams 1 to 4); 0.1° (in telegrams 5 to 12)
• Resolution (virtual temperature): 0.1 K (in telegrams 1 to 5)
• Sample rate: 0.1 Hz ... 100 Hz
• Operating temperature range: -30°C to 80°C (unheated); -50°C to 80°C (heated)
• Thread diameter for mounting: 11/2" (~48mm) (adapter 1" to 11/2" optional)
• Extreme high precision
• Maintenance free
• Optional with different heating characteristics
• Digital /analogue in- and outputs
• Includes warranty maintaining OEM protection box
• IP 67
Datasheet
