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Working principle of automatic weather stations: The automatic weather stations monitors the element information of the environment through sensors. For example, wind speed, wind direction, temperature, humidity, etc., these elements are all monitored by corresponding sensors. The meteorological element information monitored by the sensor is collected by the collector, and the meteorological element data collected […]

Why is a gas detector a necessary equipment for mine workers? At least several thousand people die in mine disasters in the world every year. The frequency of mining disasters is particularly prominent in developing countries such as China. In 2003, China produced approximately 35% of the world’s coal. But it accounts for about 80%

monitoring system Overview of thermometer weather instrument temperature and humidity monitoring system: With the rapid development and popularization of science and technology. There are more and more high-performance equipment. Real-time monitoring and traceability of temperature and humidity in all walks of life. Requirements such as over-limit alarms are also getting higher and higher. For example,

Background Various phenomena occurring in the atmosphere have been concerned by people since ancient times. Meteorological monitoring is the basis of meteorological work. Provide an important basis for weather forecasting, climate analysis, scientific research and meteorological services. The first observation of the weather is mainly to observe and record through the eyes. With the development

Background: In the aquaculture industry, ammonia is a toxic gas that endangers the growth of animals. Because the breeding space is relatively closed, and the breeding density is relatively high. Animal feces cannot be cleaned up in time, and ammonia comes from the feces excreted by these livestock and poultry. It is particularly easy to

Product Introduction The tipping bucket rainfall sensor is an instrument used to measure rainfall independently developed by Jingxunchangtong. The product is made of high-density ABS engineering plastic or high-density stainless steel. It is mostly used for monitoring and measuring the precipitation in nature. At the same time, the precipitation is converted into digital information output

Overview water level monitoring system kit water level remote monitoring system. Master the water level dynamics. Provide a basis for decision-making. It is mainly composed of a monitoring center and a communication network. It consists of four parts: terminal equipment and measuring equipment. Monitoring center: The main hardware includes server, client, mobile data dedicated line

Background: water level monitoring system quizlet remote monitoring and early warning data. The level monitoring system is mainly used for groundwater level monitoring. River water level monitoring, reservoir water level monitoring. Pool water level monitoring. Water level monitoring data provides scientific basis for monitoring water level dynamic information. The water level monitoring system is based

Overview Soil sensor is a general term for monitoring soil moisture. Can be divided into: soil moisture sensor, soil moisture meter, soil moisture meter, soil moisture meter, soil water sensors, soil temperature sensor, soil salinity sensor. Soil water content has two expression methods: weight water content and volume water content (volume water content). The weight

Fertilizers is the food of crops and the material basis for increasing production. There is a saying in our country that “no dung on the land is tantamount to foolishness”. The fertilizers commonly used in agriculture are nitrogen, phosphorus, and potassium. Nitrogen fertilizer is a chemical fertilizer with nitrogen nutrient elements as the main component.