排列三012走势图组选 www.gfzd.net Radar level gauge is the use of the signal will be emitted out, and then receive the object reflected back to the signal, and then analyze the distance between objects and their own way to work this principle. It is mainly used in areas where it is not possible to contact liquids, slurries and pellets but require continuous measurement of the position of the object, which can play a large role in the presence of volatile temperature and pressure changes or where there is an inert gas. China's current radar level gauge market analysis, different models and levels of product gap is still a bit big.
The three most popular radar level gauges on the market today are guided radar level gauge (DD700 series), high frequency radar level gauge (DD900 series) and intelligent radar level gauge (DD800 series). The basic working principle of the three liquid level gauges is the same, but because of the different areas of application, the habits between the three are still slightly different.
Technical aspects: The measurement of the guided wave radar level gauge is not affected by changes in objects such as medium, temperature, inert gas, etc. The high frequency radar level gauge is as high as 26 GHz / 24 GHz and its signal analysis is more high ; Intelligent radar level gauge can be its own running time through the internal electronic components into the level signal, and its highly intelligent time extension method can also ensure that a very short period of time to measure the stability and accuracy.
Performance: guided wave radar level gauge measurement accuracy of 5mm, its range is 60 meters, can withstand 250 degrees of high temperature, 40 kg of high pressure; high frequency radar level meter antenna will be launched in a flash pulse , The signal transmission out, will be reflected back in an instant, the analysis speed is also very fast; intelligent radar level gauge is even in the case of complex conditions, the echo may be false, it can also use Owned by the latest micro-processing technology and debugging software is very fast and accurate analysis of the correct level of echo.