Category
KH.QX-2 Mechanical Wind Speed and Direction Sensor for Real-Time Meteorological and Agricultural Monitoring | IoT Weather Station Integration
High-precision mechanical wind speed and direction sensor for rivers, lakes, reservoirs, and agricultural fields. RS485 MODBUS output enables integration with IoT and smart environmental monitoring networks.
Product Introduction
The KH.QX-2 Mechanical Wind Speed and Direction Sensor is a robust field instrument designed for continuous real-time measurement of wind speed and direction in environmental and agricultural applications. Using a proven mechanical sensing principle, it converts rotational and directional movement into precise electrical signals, providing accurate and reliable wind data for meteorological stations, smart agriculture, and environmental monitoring projects.
The sensor’s durable outdoor construction and RS485 MODBUS communication make it ideal for deployment in harsh weather conditions. Its fast response, low maintenance requirements, and long-term stability ensure consistent data collection for climate research, irrigation planning, and smart water or agricultural management systems.
Key Features
- Reliable Mechanical Sensing
Accurate and stable wind speed and direction measurement under all weather conditions. - Cost-Effective Operation
High-precision monitoring at a lower cost compared to ultrasonic or radar wind sensors. - Durable Outdoor Construction
Polymer engineering plastic housing resists UV exposure, corrosion, and mechanical impact. - Easy Installation and Maintenance
Lightweight and simple design enables rapid deployment in the field. - Flexible Data Transmission
RS485 output with MODBUS protocol supports integration with telemetry, SCADA, and IoT networks. - Fast Response Rate
0.5-second data update interval ensures timely wind information for environmental and agricultural management.
Application Scenarios
- Meteorological and Environmental Monitoring Stations: Continuous wind data collection for climate studies and weather monitoring.
- Agricultural Irrigation and Climate Management: Supports precision irrigation planning, crop protection, and smart farming operations.
- IoT and Smart Environmental Networks: Seamless integration with telemetry platforms and smart environmental monitoring systems.
Technical Specifications
| Parameter | Specification |
|---|---|
| Power Supply | DC 12V |
| Working Current | 55 mA @ DC12V |
| Operating Temperature | -40°C ~ +70°C |
| Operating Humidity | ≤100% RH (non-condensing) |
| Communication Interface | RS485 (MODBUS) |
| Data Output Interval | 0.5 seconds |
| Housing Material | Polymer engineering plastic |
| Starting Wind Speed | 0.5 m/s |
| Wind Speed Range | 0–60 m/s |
| Wind Speed Resolution | 0.01 m/s |
| Wind Speed Accuracy | ±0.2 m/s |
| Wind Direction Range | 0–360° |
| Wind Direction Resolution | 0.1° |
| Wind Direction Accuracy | ±1° |
| Average Wind Speed | 0–60 m/s, resolution 0.01 m/s, accuracy ±0.2 m/s |
