Description
Features
- Precision Ultrasonic Anemometer
- 0-65m/s (145mph) Wind Speed
- 0-360° Wind Direction
- Optional De-icing System
- IP66 Rated Stainless Steel Construction
- Lloyds Register Type Approved
- Averaging/Gusts to WMO Guidelines
- Free Windview Software
Applications
- Aircraft Landing Systems
- Marine Vessel Dynamic Positioning Systems
- Ports and Harbours
- Road and Rail Monitoring and Safety Systems
- Wind Turbine Control Systems
- Building Control and Structural Safety
- High Altitude Weather Monitoring
- Power Generation and Transmission Safety
Specifications
Wind Speed Specifications
Range: | 0-65m/s (0-145mph) |
Starting Threshold: | 0.01m/s |
Accuracy: | ±2% @ 12m/s |
Resolution: | 0.01m/s |
Wind Direction Specifications
Range: | 0-360° (no dead band) |
Accuracy: | ±2° @ 12m/s |
Resolution: | 1° |
Measurement
Ultrasonic Output Rate: | 1, 2, 4, 5, 8, 10Hz |
Parameters: | UV, Polar, NMEA, Tunnel |
Units: | m/s, knots, mph, kph, ft/min |
Average (Selectable): | Rolling Average – 1, 2, 10 m.n, Gusts -3s |
Block Average: | 0-3600 Seconds |
Digital Output
Communication: | RS422/RS485 full duplex/half duplex |
Baud Rates: | 1200, 2400, 4800, 9600, 19200, 38400. |
Formats: | 8 bit data; odd, even or no parity |
Anemometer Statue: | Supplied as part of standard message |
Analogue Output
Quantity: | 3 (Speed, Direction, Status or Sonic Temp) |
Scale: | Multiples of ±10m/s up to ±70m/s |
Type: | ±2.5V, 0-5V or 4-20mA |
V Output Resistance: | 60 Ohms |
4-20mA loading: | 10-300 Ohms |
Power Requirement
Anemometer Only: | 9-30vDC (40mA @ 12vDC) |
Heating (Optional): | 3A @ 24vDC |
Mechanical
External Construction: | 316 Stainless Steel |
Size: | 381 x 213mm |
Weight: | 1.4Kg (excluding base & cable) |