"This is part 1 of the theory-based explanation of the echo curves of Radar level Transmitter's signal travel. The curve plots signal (mV) versus radar signal time travel. This concept applies to both wireless and guided type radar based level transmitter. This curve pattern exhibits the echo signal for single level liquid."
The LRV and URV are determined by our process requirements, not based on probe length as long as the URV heighy is not higher than the probe length. For example, if your level probe length is 1000cm, you can set LRV as 0cm (0%) at the probe's bottom and then set the URV as 800cm (100%) at higher probe level. Again it is the process requirements determine the height or level. Hope this will help.
Hi, before doing any calibration, ensure the parameters such as probe length, empty and span values and so on are correctly configured. Then, you can perform 10 points strapping or as many points as like deem fit. Then, key these 10 points strapping points into the GWR transmitter. Thanks
