Обзор проекта
In December 2020, our HCD6817B compact weather sensor was successfully installed and put into operation for a client in South Korea. As a high-performance weather sensor, the HCD6817B is primarily used for precise environmental monitoring in applications such as meteorological research, traffic management, and smart city development.
- Модель: HCD6817B Compact Weather Sensor
- Atmospheric temperature: -40-60℃
- Atmospheric humidity: 0-100%RH
- Atmospheric pressure: 300-1100hPa
- Расположение: South Korea
- Дата: 2020

Требования заказчика
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.
Решение
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.
Параметры
| Measture item | Principle | Диапазон | Разрешение | Точность |
| 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) |
| Поставка | 12-24VDC, solar power | |||
| Выход | 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 | |||
Отзывы клиентов
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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