Downloads
Description
Features
- Precision Ultrasonic Anemometer
- 0-65m/s (145mph) Wind Speed
- 0-359° Wind Direction
- Optional De-icing System
- IP66 Rated Stainless Steel Construction
- Sonic Temperature Output
- Free Windview Software
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: | 0-359° (no dead band) |
| Accuracy: | ±2° @ 12m/s |
| Resolution: | 1° |
Sonic Temperature
| Range: | -40 to +70°C |
Measurement
| Ultrasonic Output Rate: | 1, 2, 4, 5, 8, 10Hz |
| Parameters: | UV, Polar, NMEA, Tunnel |
| Units: | m/s, knots, mph, kph, ft/min |
| Averaging: | Flexible, 1-3600 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 |
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) |
The new WindObservers are approved by the Lloyd’s Register of London. The previous generation, WindObserver II, also include Lloyds approval and are available with analogue outputs, 0-5, ±2.5V and 4-20mA outputs.
