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Overview
HY-WDS2 Ultrasonic 2D Anemometer is a compact ultrasonic wind speed and wind direction sensor. It is designed to simultaneously measure the 2-dimensional horizontal components of the wind speed and direction. Using ABS shell, Weight is lighter and Structure is more stable. Build-in own intelligent heating module, It can work normally under the cold and freezing weather.
Typical Applications
n Highway
n Meteorology
n Oil drilling platform
n Waterway
n Harbour
n Wind power plant
n Automatic meteorological station
Key features
n No moving or wearing parts
n Using engineering plastic or aluminum alloy shell make it lighter
n Adopts the reflecting type of ultrasonic probe, the structure robust
n Using acoustic phase compensation technology, precision is higher
n Build-in three axis electronic compass
n 3D acceleration module can provide the stability of the vertical and horizontal swing data
Specification
Wind speed
Range | 0 - 60m/s |
Accuracy | ±2% |
Resolution | 0.01m/s(0.02 knots) |
Response Time | 1s (0.25s customized) |
Threshold | 0.01m/s |
Direction
Range | 0 - 359° |
Accuracy | ±3° |
Resolution | 1° |
Response Time | 1s (0.25s customized) |
Measurement
Output | Standard: 1 output per sec 4 per second customized |
Parameters | Wind Speed & Direction |
Unit of measure | m/s |
Communication Protocol | MODBUS or NMEA-0183 |
Outputs
Option 1 | 4-20mA. Max Load: 500Ω |
Option 2 | RS232 |
Option 3 | RS485 |
Option 4 | RS485+ 4-20mA |
Option 5 | RS232+ 4-20mA |
Baud Rate | 4800-19200 |
Warranty
| 2year |
Power requirements
Power supply | DC12-24V |
Power consumption | <=1W(With Heating <=3w) |
Start up time | < 5 seconds |
MTBF(Mean Time Between Failures)
| 10 years |
Mechanical
External construction | Engineering ABS shell |
Size | Φ144×163mm |
Weight | 0.68kg |
Environmental
Protection Class | IP65 |
Operating Temperature | -40℃ to +70℃ |
Storage Temperature | -50℃ to +80℃ |
Operating Humidity | 0 to 100% RH |
EMC | EN 55032:2015 EN 55024:2010 |
Color of body
| Black or White |
Dimension

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Price, Package, Service
1, Price : EXW, FOB, CIF
2, Payment: 100% T/T in advance, west union or paypal .
3, Packing : standard export packing , including instructions
4, Leading time : 5-8 working days after payment.
5, OEM avaliable
6, Shipment: Express (FedEx, DHL, UPS & TNT) or forwarder (by sea, air)
7. One year free repair for quality warranty
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