YF-5124A Five-Parameter Ultrasonic Weather Sensor
Five-parameter ultrasonic weather sensor for wind and atmospheric monitoring in complex environments, with no rotating parts.
Product Overview
The YF-5124A Five-Parameter Ultrasonic Weather Sensor is designed for wind speed and wind direction monitoring in complex environments. Based on ultrasonic signal travel-time differences, it measures wind speed and direction, air temperature, relative humidity and atmospheric pressure.
Compared with traditional mechanical wind measuring instruments, its ultrasonic design has no rotating parts, helping reduce wear and maintenance requirements. The device supports RS485 communication and the Modbus RTU protocol.
Compared with traditional mechanical wind measuring instruments, its ultrasonic design has no rotating parts, helping reduce wear and maintenance requirements. The device supports RS485 communication and the Modbus RTU protocol.
Key Features
- Five meteorological parameters in one device
- Ultrasonic wind speed and wind direction measurement
- No mechanical rotating parts
- Filtering algorithms for measurement data
- Special compensation technology for rain and fog, as described in the product manual
- RS485 communication with Modbus RTU protocol
- Low-power design
- Wide operating voltage range
Applications
Intended Use: Wind speed and wind direction monitoring in complex environments.
Technical Specifications
| Wind speed range | 0–45 m/s, customizable |
|---|---|
| Wind direction range | 0–359° |
| Air temperature range | −50 to +80°C |
| Relative humidity range | 0–99% RH |
| Atmospheric pressure range | 450–1060 hPa |
| Wind speed accuracy | ±(0.1 m/s ± 0.02 × v) |
| Wind direction accuracy | ±1° |
| Temperature accuracy | ±0.2°C |
| Humidity accuracy | ±3% RH |
| Pressure accuracy | ±1 hPa |
| Communication | RS485, Modbus RTU |
| Operating voltage | DC 12–24 V |
| Power consumption | Approx. 0.1 W |
| Protection rating | IP65 |