Product Introduction

The KH.CQX-5 All-in-One Ultrasonic Weather Sensor with 304 stainless steel housing is a high-precision, durable environmental monitoring instrument designed for long-term outdoor deployment in coastal, agricultural, and harsh-weather conditions.

Integrating five key parameters—wind speed, wind direction, air temperature, relative humidity, and atmospheric pressure—this compact sensor uses frequency-converting ultrasonic technology to deliver accurate, stable, and real-time meteorological data.

Its corrosion-resistant and impact-resistant 304 stainless steel housing ensures reliable operation in extreme environments. Standard RS485 MODBUS RTU output, with optional RS232, USB, or Ethernet interfaces, allows seamless integration with weather stations, smart agriculture systems, IoT networks, and environmental monitoring platforms.

Key Features

• Hidden Ultrasonic Probe Design: Stainless steel top cover protects the probes, minimizing interference from rain, snow, and crosswinds for reliable wind measurement.
• Five-in-One Integrated Monitoring: Simultaneously measures wind speed, wind direction, temperature, humidity, and pressure for comprehensive environmental data.
• High-Precision Ultrasonic Technology: Frequency-converting method ensures stable readings without startup errors or mechanical wear.
• Enhanced Anti-Interference: Built-in watchdog and automatic reset maintain stable operation in dynamic outdoor conditions.
• Maintenance-Free Operation: No moving parts or on-site recalibration required, ensuring continuous data collection.
• 304 Stainless Steel Housing: Corrosion and impact-resistant for coastal, agricultural, and harsh outdoor environments.
• Flexible Communication Interfaces: RS485 MODBUS RTU standard, optional RS232, USB, or Ethernet for easy IoT and telemetry integration.
• Optional Wireless Monitoring: Supports remote IoT data transmission with ≥1-minute update intervals.
• Easy and Secure Installation: Snap-on design ensures firm mounting during deployment.

Application Scenarios

• Smart Agriculture and Irrigation Management: Precision farming, greenhouse climate monitoring, and irrigation scheduling.
• Meteorological Observation and Environmental Research: Real-time monitoring of wind, temperature, humidity, and pressure for climate and environmental studies.
• Renewable Energy Site Assessment: Wind and solar energy evaluation for site planning and energy yield forecasting.
• Coastal and Harsh-Weather Environmental Monitoring: Reliable deployment in coastal areas and extreme-weather conditions.
• Urban Environmental Networks and Smart Cities: Integration with IoT platforms for urban climate and microclimate monitoring.

Technical Specifications