How accurate is the radar level gauge? The inaccuracy of the radar level gauge is detrimental to the development of part of the work. After all, many machines must rely on it for detection, and it is important to ensure its measurement accuracy. So, how to improve the accuracy of the radar level gauge?How to determine whether the radar level gauge is accurateHow accurate is the radar level gaugeAlthough the position of the antenna can be measured, considering the effects of corrosion and adhesion, the final value of the measurement range must be at least 100mm away from the antenna. Regarding overflow protection, a safety distance can be defined and added in the blind spot.With different concentrations, the foam can absorb microwaves or reflect, but it can be measured under certain conditions. The measurement range starts when the light beam hits the low point of the container, but under special circumstances, if the low point of the container is concave or conical, it cannot be measured at a lower position. When this is the low level, the fuel tank looks very low. At this time, in order to ensure the measurement accuracy, it is recommended to place the zero point at a low height c.Is it not allowed to measure the liquid level with a radar level gauge? These major measures can be improved!Radar level gauges can be seen in petroleum, chemical, textile, food, pharmaceutical, paper, environmental protection, etc. Its function is accurate measurement, convenient installation, long life, and on-site display level. However, speaking of the level issue, the response level of many users may be inaccurate. The inaccuracy of the liquid level of the radar level gauge directly affects the accuracy of the radar level gauge. How can the accuracy of the radar level gauge be improved?1. There is a blind spot in the radar level gauge during measurementThere are two blind spots in the instrument measurement. They are the upper dead corner and the bottom dead corner. If the liquid to be measured is too much or too little, it will soon reach the upper and lower blind corners. Once completed, the measurement will be abnormal.How to determine whether the radar level gauge is accurate2. Dielectric constantWhen the radar level gauge is measuring, the dielectric constant will also affect the measurement accuracy. Therefore, it is necessary to select the appropriate radar level gauge according to the dielectric constant of the measured medium when selecting the model.3. Choose differentBecause the measured liquid is too viscous or easy to volatilize, it will have a physical impact on the radar level gauge, so you can choose a model with special conditions such as low temperature, self-heating, non-freezing, non-crystallization, etc.4. Errors caused by equipment installationThe radar level gauge is durable, and most of the common faults are incorrectly installed. After purchasing the instrument, it must be installed strictly in accordance with the instruction manual under the professional guidance of the Hikeda instrument technicians.How accurate is the radar level gauge? Although there are many factors that affect the accuracy of radar level gauges, maintenance must be done well. Otherwise, there will be errors in accuracy, the work cannot be carried out smoothly, and the problem is very difficult.
Post time: 21-09-21