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Customer Requirements

The South Korean client urgently required a meteorological monitoring device for urban weather surveillance and traffic management. This device needed to accurately collect data on temperature, humidity, wind speed, and wind direction. It also required a compact design, excellent weather resistance to withstand complex climates, and support for remote transmission to enable real-time monitoring.

Solution

The HCD6817B Compact Weather Sensor was meticulously designed to fully meet the customer’s requirements. Our solution includes:

Highly Integrated Design: The HCD6817B employs advanced sensor technology and a compact form factor to achieve precise monitoring of meteorological parameters like temperature, humidity, wind speed, and wind direction. It is ideally suited for urban environments, capable of installation and operation in confined spaces.

Robust Weather Resistance: The HCD6817B’s housing undergoes special treatment to deliver exceptional weather resistance, withstanding extreme conditions such as heavy rain, strong winds, and high temperatures.

Real-Time Data Output: The HCD6817B supports real-time data acquisition and transmission via digital communication interfaces, enabling access to accurate meteorological data anytime, anywhere for seamless monitoring and decision-making.

Simple Installation and Maintenance: Featuring a modular design to adapt to diverse installation environments, the HCD6817B offers straightforward setup requiring no specialized skills. Subsequent maintenance and upgrades are also highly convenient.

Parameters

Measture item	Principle	Range	Resolution	Accuracy
Atmospheric temperature	Energy gap method	-40-60℃	0.01℃	±0.3℃（25℃）
Atmospheric humidity	Capacitance method	0-100%RH	0.1%RH	±3%RH  (10-80%RH）
Atmospheric pressure	Piezoresistive	300-1100hPa	0.1hPa	≦±0.3hPa（@25℃，950hPa-1050hPa）
Wind speed	Ultrasonic	0-60m/s	0.01m/s	±（0.3+0.03v）m/s（≤30M/S）±（0.3+0.05v）m/s（≥30M/S）V is standard wind speed
Wind direction	Ultrasonic	0-360°	0.1°	±3°（Wind speed＜10m/s）
Supply	12-24VDC, solar power
Output	RS485(Modbus)
fixed form	A) Sleeve fixed；B)Flange adapter fixed
Power consumption	＜1W@12V
Ingress Protection	IP65
Main material	ASA+engineering plastics
Mounting frame	1.5m, 3m Pole, 1.8m tripod
GPS	Device tracking and positioning
Data Release	PC、Telephone APP、LED、LCD TV display, etc

Customer Feedback

Following bulk deployment of HCD6817B units, customers have provided high praise. The device perfectly adapts to Korea’s variable climate conditions, delivering high-precision data output and stable operation. Its user-friendly installation and operation enable efficient real-time data transmission, effectively supporting traffic management and urban meteorological monitoring. This enhances overall management efficiency, establishing the device as a trusted core solution for customers.

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