Soil moisture and temperature are important components of the soil. Understanding the changes in soil moisture and temperature plays an important role in crop growth, water saving irrigation, and so on. Both of these factors affect the growth of crops. Only by understanding the soil moisture can we understand the amount of water needed for irrigation. This can not only rationally use water resources, but also reduce land salinization and water loss. Now that the science is so developed, it can already be measured using a soil moisture temperature tester. It can grasp the distribution of soil moisture (water content), provide scientific basis for differential water-saving irrigation, and provide accurate water supply. It will help improve the yield and quality of crops. The soil moisture temperature tester can also be called a soil moisture temperature measuring instrument. The measuring instrument for measuring the moisture content in the soil is not only this type. There are also many other kinds of measuring instruments, such as a multi-point soil temperature and humidity recorder and soil. Moisture temperature recorders, soil moisture temperature meters, etc., regardless of the type of instrument, they are able to detect soil moisture and temperature, but there is a certain difference between the various instruments. The soil moisture temperature tester consists of a host and a probe, grasping the distribution of soil moisture (water content), and providing scientific basis for differential water-saving irrigation. Instrument function is in the course of continuous improvement, from the very beginning of the data can only directly display the value of soil moisture and temperature, data storage, stored directly on the host. Later, while the data was able to go to bed and go to the computer, the instrument was also equipped with a data analysis software that can analyze the final data. When testing the soil moisture content and temperature, the location information of the sampling points can be displayed directly, and thus, the spatial difference of soil moisture can be reflected. This will not only facilitate the implementation of water-saving irrigation, but at the same time accurate water supply will also help increase the yield and quality of the crop. The automatic sampling and processing of water content and three-dimensional position information are realized. The signals of sensors and receivers are processed and the corresponding data are calculated. The display, storage, and communication functions are provided, and the distribution of moisture can be analyzed in the computer. Soil moisture temperature tester during the test, the test takes a very short time as long as 2 seconds, regardless of the absolute error or the relative error of their error values ​​are very small, so do not worry about the measurement error caused by the final The result was misjudged. Water storage data up to 120000 groups, data download and storage, storage files can be directly imported into EXCEL, so that when the summary is easy to observe and analyze. From the initial simple measurement to the final powerful processing and analysis of data, it can be seen that the function of the rapid soil moisture temperature meter is still being improved. Presure Seal Globe Valve normally used in the high pressure main streaming pipeline or high pressure bypass water feeding pipeline etc. The main function is to cut off/cut on or regulating the medium controlled by electric actuator or handwheel. The sealing principle of pressrue seal seal valve is sealing surface tight off under pressure and they are widely applicated in petrochmical, thermal power plant. Pressure Seal Globe Valve,Forged Globe Valve,Pressure Seal Valve,Power Station Globe Valve Yongjia South Trading Co.,Ltd , http://www.n-lvalve.com
A good helper for measuring soil moisture