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We live in a society where science and technology are developing at an rapid pace. In this context, many people do not have a deep understanding of certain high-tech products, while professionals have a much better grasp of them. This is the case with radar level gauges, for example. However, certain precautions must be taken when using such devices; in particular, care should be taken during installation. The key points to consider include the following. First, regarding the measurement range: it is generally calculated from the bottom of the tank or from the point where the beam touches the surface. But in special situations, such as when the bottom of the tank is conical or recessed and the liquid level is lower than that point, measurement becomes impossible. Additionally, when the liquid level is low, the dielectric constant is low. Although it may be theoretically possible to stand at the tip of the antenna, there is a risk of adhesion or corrosion, so the measurement range should be smaller than the tip’s position – ideally, there should be at least 100 mm of distance between them. In the case of overflow protection, a safety distance is required, and this distance can be added in the blind area. Radar level gauges have many advantages. During installation, it is important to note that their antenna may affect the minimum measurable range; when the medium is at a low level, it is essential to ensure measurement accuracy, and in such cases, the zero point can be set at point C at a low height. For more information, please visit the company’s official website at http://www.yb1518.com/. Please retain this link when reproducing the content! http://www.yb1518.com/UploadFiles/2010727145522770.jpg