Visibility is the maximum horizontal distance at which an observer can clearly see and recognize objects at a certain distance under certain weather conditions, and it is affected by the optical clarity of the air. It is an important parameter in weather forecasting and is affected by a variety of factors such as the presence of water droplets or ice crystals in the air (e.g. fog or clouds), dust,···

Roadside Weather Stations, or Roadside Weather Stations, are specialized weather stations set up along highways and roads to monitor weather conditions that may affect driving safety and road maintenance. These data are critical for traffic management, roadway maintenance, and assessing pavement conditions, visibility, and the impact of weather on traffic flow.

Rain gauges are essential tools for monitoring and measuring rainfall and play a key role in various industries such as meteorology, hydrology, agriculture and environmental science. With the advancement of technology, Niubol as a rain gauge manufacturer has developed a range of innovative products including single tumbler, double tumbler and piezoelectric rain gauges, each designed to meet specif···

TDR (Time Domain Reflectometry) Soil Moisture Sensor is a device that utilizes Time Domain Reflectometry to measure soil moisture content. It sends a short electromagnetic pulse through the soil and calculates the moisture content of the soil based on the time it takes for the pulse to reflect back. TDR soil moisture sensors have a wide range of applications in agriculture, environmental monitorin···

Measuring wind speed and direction is essential for ensuring safety, planning infrastructure development, managing resources and understanding environmental conditions. It is an essential component of many operational, research and planning activities across different sectors of society. Measuring wind speed and direction provides the necessary data for a variety of applications, from safety and i···

There are various methods for measuring wind speed and direction, which can be categorized into traditional measurement, mechanical measurement, ultrasonic measurement, calorimetric measurement and so on, according to different measurement principles and technical means. The following are the specific measurement methods and equipment used:

wind speed sensors vary widely, ranging from mechanical types to those based on ultrasound, optics, hot-wire, pressure, vibration, etc. When selecting a wind speed sensor, it's crucial to consider specific application scenarios and measurement requirements. Each sensor type has unique advantages and suitable applications; for instance, ultrasonic sensors excel in harsh weather conditions, while ho···

Wind speed sensors operate based on various principles depending on their type and technology, each offering distinct advantages in terms of accuracy, durability, and suitability for different environmental conditions and applications. Here's a detailed explanation of how some common types of wind speed sensors work and their respective applications:

wind speed sensor, also known as an anemometer, is a device used to measure wind speed. They are commonly used in meteorology, environmental monitoring, aerospace, marine engineering, and agriculture. They are often used as an integral part of a weather station or weather tower to collect and record key data about the wind.

Wind speed and direction sensors are devices used to measure information such as wind speed and direction in the atmosphere. They are commonly used in meteorology, environmental monitoring, aerospace, marine engineering, and agriculture. They are often used as an integral part of a weather station or weather tower to collect and record key data about the wind.