KH.CQX-5 All-in-One Ultrasonic Weather Sensor

Wind Temperature Humidity Pressure Monitoring with 304 Stainless Steel Housing for Coastal Industrial and Smart Agriculture Applications

Product Introduction

The KH.CQX-5 All-in-One Ultrasonic Weather Sensor with 304 stainless steel housing is a high-precision, durable meteorological instrument designed for long-term outdoor deployment in harsh environments.

Integrating five essential parameterswind speed, wind direction, air temperature, relative humidity, and atmospheric pressure—this compact device uses frequency-converting ultrasonic technology to deliver accurate and stable measurements. Its corrosion-resistant and impact-resistant stainless steel construction makes it ideal for coastal, industrial, and extreme-weather sites.

Real-time data output is available via RS485 MODBUS RTU, with optional RS232, USB, or Ethernet, enabling seamless integration with weather stations, smart agriculture systems, IoT networks, and environmental monitoring platforms.

Key Features

  • Hidden Ultrasonic Probe Design
    Stainless steel top cover minimizes interference from rain, snow, and crosswinds.
  • Five-in-One Integration
    Measures wind speed, wind direction, temperature, humidity, and atmospheric pressure simultaneously.
  • High-Accuracy Ultrasonic Measurement
    Stable readings without startup wind speed threshold errors.
  • Enhanced Anti-Interference
    Watchdog system and automatic reset ensure continuous operation.
  • Maintenance-Free Operation
    No moving parts and no on-site recalibration required.
  • 304 Stainless Steel Housing
    Corrosion-resistant, impact-resistant, and suitable for harsh outdoor conditions.
  • Flexible Communication Interfaces
    RS485 MODBUS RTU standard; optional RS232, USB, or Ethernet output.
  • Optional Wireless Monitoring
    Supports IoT remote data transmission with ≥1-minute update intervals.
  • Easy and Secure Installation
    Snap-on fixing method prevents movement during transport and field mounting.

Application Scenarios

  • Coastal, marine, and offshore meteorological monitoring

  • Harsh-environment automatic weather stations

  • Airports, ports, and industrial facilities

  • Smart agriculture and irrigation control systems

  • Wind and solar energy site assessment

  • Highway, railway, and tunnel weather safety monitoring

  • Urban climate observation and smart city IoT networks

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
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