KH.CQX-6 All-in-One Ultrasonic Weather Sensor

Wind Temperature Humidity Pressure Rainfall Monitoring with 304 Stainless Steel Housing for Smart Agriculture Urban Environmental and Renewable Energy Applications

Product Introduction

The KH.CQX-6 All-in-One Ultrasonic Weather Sensor is a high-precision, fully integrated six-parameter meteorological instrument designed for continuous outdoor monitoring.

Using advanced frequency-converting ultrasonic technology, it accurately measures wind speed and direction without errors caused by timer drift or temperature variations. The 304 stainless steel housing enhances durability, corrosion resistance, and mechanical strength.

The sensor integrates wind, temperature, humidity, atmospheric pressure, and piezoelectric rainfall measurement, providing real-time environmental data via RS485 MODBUS RTU, with optional RS232, USB, Ethernet, or wireless transmission.

Key Features

  • Hidden Ultrasonic Probe Design
    Protects the sensor from rain, snow, and crosswind interference.
  • Six-in-One Compact Integration
    Simultaneous monitoring of wind speed, wind direction, temperature, humidity, pressure, and piezoelectric rainfall.
  • High-Precision Ultrasonic Wind Measurement
    Frequency conversion ensures accurate readings with no minimum wind speed threshold.
  • Strong Anti-Interference
    Built-in watchdog and automatic reset provide stable long-term operation.
  • Maintenance-Free Operation
    Zero moving parts; no on-site calibration needed.
  • 304 Stainless Steel Housing
    UV-proof, corrosion-resistant, salt-spray resistant; ideal for coastal, industrial, and high-humidity environments.
  • Flexible Communication Interfaces
    Standard RS485 MODBUS RTU; optional RS232, USB, Ethernet.
  • Optional Wireless Transmission
    Supports remote monitoring with ≥1-minute data intervals.
  • Easy Installation
    Snap-on design ensures secure mounting and transport stability.

Application Scenarios

  • Automatic weather stations and micro-meteorological networks

  • Smart agriculture, irrigation control, and climate monitoring

  • Urban environmental and IoT weather networks

  • Wind and solar energy site assessment

  • Marine, offshore, and port meteorology

  • Airport and aviation meteorology systems

  • Highway, bridge, and tunnel environmental monitoring

Technical Specifications

ParameterRangeAccuracyResolution
Wind Speed0–60 m/s±0.1 m/s0.01 m/s
Wind Direction0–360°±2°
Air Temperature-40–80°C±0.3°C0.01°C
Relative Humidity0–100% RH±3% RH0.01% RH
Atmospheric Pressure300–1100 hPa±0.25%0.1 hPa
Optical Rainfall0–4 mm/min≤±4%
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