Description
The ​​RK110-01G Wind Direction Sensor​​ is a high-precision instrument engineered for reliable wind direction measurement in demanding environments. Featuring ​​robust all-metal construction​​ and advanced digital circuitry with ​​automatic temperature compensation​​, it delivers accurate 0–360° readings even under extreme conditions. Designed for minimal maintenance and maximum durability, its corrosion-resistant materials withstand sand, dust, salt spray, and fungal exposure, making it ideal for long-term wind resource assessment and safety-critical applications. Why Choose RK110-01G?​​
- ​Zero Maintenance​​: Double bearings and sealed design prevent debris ingress.
- ​​Critical Safety​​: Monitors sudden wind shifts for aviation/maritime alerts.
- ​​Industry Compliance​​: Meets rigorous environmental durability standards.
- ​​Plug-and-Play​​: M12 connector simplifies field deployment.
Specifications
| ltem | Technical Specification |
| Supply voltage | 12-24VDC |
| Output | RS485, 4-20mA |
| Range | 0-360° |
| Starting threshold | 0.5m/s |
| Limit wind speed | 70m/s |
| Accuracy | ±3° |
| Resolution | 1° |
| Response time | <1s |
| Power consumption | 20mA @ 12V |
| Ingress protection | IP65 |
| Operating temperature | -30℃ – +70℃ |
| Main material | Vane:304stainless steel, Main Body:Aluminum alloy |
| Connector | M12 waterproof connector |
| Cable Length | 2m |
| Finish | Polyester powder electrostatic spraying(black) |
| Weight(unpacked) | 440g(Excluding wires) |
| Storage condition | 10℃-60℃@20%-90%RH |
OUTPUT CHARACTERISTICS
- * Current(resolution=1°) : 4~20mA is corresponding to 0 … 360°from north to north by clockwise.
- * Voltage(resolution=1°) : The zero point voltage to full scale voltage is corresponding to 0 … 360°from north to north by clockwise.
- * RS485 : If the transmission distance is over 100m, please add a 120Ω terminal matching resistances on the front end and back end of bus interface respectively. See the Modbus communication protocol specification.
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