Guided wave radar level gauge maintenance instructions
In the engineering use, the radar level gauge is very extensive nowadays. No matter what the object is in use, it can not avoid the wear and tear, so it is more important for its fault inspection and maintenance.
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In the engineering use, the radar level gauge is very extensive nowadays. No matter what the object is in use, it can not avoid the wear and tear, so it is more important for its fault inspection and maintenance. The same is true for the radar level gauge. Here I will use the guided wave radar level gauge as an example to show you how to troubleshoot it.
First, you can check whether the oil level high setting value of the topping radar level gauge is consistent with the liquid level setting value in the PLC program. Because if the parameters set by the two are different, the interface display will be inaccurate.
The second one is to check whether the radar level gauge itself has a problem. By calculation, if the instantaneous current value output by checking the instantaneous liquid level value of the tank is inaccurate, it means that the radar level gauge itself is problematic. Perform other in-depth checks on other internal parameter settings.
To check if there is any problem with the signal transmission line, if the set value of the radar level gauge oil level is the same as the liquid level setting value in the PLC program, you can see that the liquid level instantaneous height value on the radar level gauge VU331 should be the same. The PLC interface displays the same values. Otherwise, there is a problem with the signal transmission line.
By overhauling all aspects of the radar level gauge, the level gauge can be made better and higher quality, so it must be paid attention to in the project.
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