Product Overview

The KH.QX-2 mechanical wind speed and direction sensor is designed for accurate and reliable wind measurement in various environmental and industrial monitoring applications. It converts mechanical motion into electrical signals, providing precise and real-time wind speed and wind direction data.

Built on a simple yet proven measuring principle, this sensor is widely used in meteorological stations, environmental monitoring systems, agricultural meteorology, transportation infrastructure, and industrial ventilation monitoring. Its durable design and stable performance make it an excellent choice for cost-effective and long-term wind monitoring.

Key Features

High reliability and stability: Based on a mature mechanical measurement principle, ensuring consistent performance under different weather conditions.

Cost-effective and practical: Operates at a low cost compared to advanced ultrasonic or radar sensors, without requiring complex power supply systems.

Easy installation and maintenance: Simple structure allows for direct measurement and convenient maintenance in outdoor environments.

Durable and weather-resistant: The housing is made of high-strength polymer engineering plastic, resistant to UV exposure, corrosion, and mechanical impact.

Flexible communication: Equipped with a standard RS485 output, compatible with MODBUS protocol, allowing easy integration into automatic weather stations or monitoring networks.

Fast response: Supports a minimum data update interval of 0.5 seconds, ensuring real-time and continuous wind monitoring.

Technical Specifications

Power supply: DC 12V
Operating environment: -40°C to +70°C, humidity ≤100% (non-condensing)
Communication interface: RS485
Working current: 55mA @ DC12V
Starting wind speed: 0.5 m/s
Data output interval: 0.5 seconds
Shell material: Polymer engineering plastic

Sensor Performance

Wind speed: Measuring range 0 to 60 m/s, resolution 0.01 m/s, accuracy ±0.2 m/s
Wind direction: Measuring range 0 to 360°, resolution 0.1°, accuracy ±1°
Average wind speed: Measuring range 0 to 60 m/s, resolution 0.01 m/s, accuracy ±0.2 m/s

Application Scenarios

Automatic weather stations
Environmental and meteorological monitoring systems
Highway, bridge, and tunnel safety monitoring
Agricultural climate observation and irrigation systems
Airport and marine meteorological stations
Industrial ventilation and building monitoring systems

Why Choose KH.QX-2

The KH.QX-2 mechanical wind sensor offers a reliable and economical solution for wind measurement. It provides accurate data with simple operation and low maintenance requirements, making it ideal for users seeking stable, long-lasting, and cost-efficient wind monitoring equipment. Its compatibility with RS485 MODBUS systems ensures easy integration into various meteorological and IoT monitoring networks.