Regarding float level gauges
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When our unit is operating at high capacity, the float of the high-level gauge in the diesel unit gets stuck, and the indicated value remains unchanged. I’m not sure what the cause is What are the common factors that cause this issue in float level gauges?
This post was last edited by jujiangliu on 2016-12-28 at 16:34. Is the measurement range of the float exceeded when a large volume of data needs to be processed? Or is the float ball limit setting incorrect? I wonder what type of float you are using?
The float is stuck, so of course the reading doesn’t change
Sticking: it shows no response when the liquid level is low; if the liquid level drops to zero, pressure surges can become dangerous
For our high-temperature and low-temperature as well as cold-temperature applications, we use magnetic flip-type level gauges. Occasionally, these gauges may get stuck; therefore, we ask the operators to tap them while checking the actual liquid level. When using automatic control for the liquid level, it’s necessary to change the set values from time to time, so that the magnetic float doesn’t remain in one position all the time. Additionally, it’s advisable to clean the gauges during maintenance, and using them in conjunction with level switches provides extra safety
Caused by the material hanging on the upper part of the float guide rod
Should the level gauge be cleaned? . What about the density of the float?