Help needed regarding the opening distance of the liquid level switch on the tower
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I would like to ask whether there are any requirements regarding the distance between the two liquid level switch ports (LS) on the tower? Is there also a requirement regarding the distance from the lower edge of the switch to the reference line of the tower (the distance to the tangent line)? Can it be less than 100? Thank you!
It should be determined according to the installation requirements of the level switch.
I don’t really understand this question. 1. The liquid level switch ports (LS) on the tower: the distance between the two switch ports is determined based on process considerations; there are no special requirements for the switches themselves, other than meeting the needs of the process. 2. The second issue isn’t a big problem either; it’s just a matter of a zero-point migration.
In terms of processes and equipment, I’m not familiar with dry instruments.
The length of the installed level gauge must meet the process requirements