CODA Weather News
CODA Weather News
The Importance of Weather Instruments
Have you ever thought about how important weather tools are in our lives? They help us plan our day and stay safe. From forecasts to emergency alerts, these tools are more important than they seem.
What Are The Pros & Cons Of Air Quality Sensors?
Air quality sensors have both pros and cons. They are important for addressing environmental health problems. However, there are some limitations to consider.
What Sets Hydrometeorological Stations Apart from Weather Stations?
Weather and water are important parts of our environment. They affect many aspects of daily life. To observe and study these natural elements, we use special monitoring stations. These stations collect important data. Hydrometeorological stations and weather stations are the most prevalent types.
LoRa Technology: Understanding How It Differs from LoRaWAN
As technology improves, the Internet of Things (IoT) has become a key part of our daily lives. It connects many devices and sensors. This helps us manage and interact with our environment in smarter and more efficient ways.With the rise of connected devices and sensors, a stable and reliable network is very important. This ensures smooth communication. Long-Range, Low-Power Wireless Network (LPWAN) technology meets this need well. Among the different LPWAN technologies, LoRa has become one of the most popular choices.
Understanding Water Level Gauge
An electronic water level gauge is a modern sensor that measures water levels. It has parts like a PCB circuit board, electrodes, epoxy resin, a metal shell, and a cable.
What is conductivity in water?
Conductivity in water is how well it can conduct electricity. This ability mainly depends on the amount of dissolved electrolytes. Electrolytes are compounds that break into free-moving ions when mixed with water. These ions help electricity flow.
Negative Ions and Their Benefits
Negative ions are important for the environment and human health. They help show how clean the air is. The World Health Organization says air is fresh when there are 1000 to 1500 negative ions in each cubic centimeter.
What is TVOC? Is it a gas?
TVOC means Total Volatile Organic Compounds. It is a measure of air quality. This includes substances like benzene, alkanes, aromatic hydrocarbons, alkenes, halogenated hydrocarbons, esters, aldehydes, and ketones. These compounds can easily evaporate into the air. They have a vapor pressure above 133.32 pa at room temperature. Their boiling points range from 50℃ to 250℃.
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