I have a question regarding the abbreviations of instruments in PID diagrams
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I have a question regarding PID diagrams. Does anyone familiar with these know what the abbreviation LIK means in process piping and instrumentation diagrams?
It’s not clear; where is it written, inside the circle or outside? Is it for adjusting the liquid level or something else? Isn’t it in the instrument symbol instructions?
Between the level indication controller LIC and the electrical converter E/P. The LIK mark is located in the upper half of the circle, while the position number is marked in the lower half; there is a box outside the circle. Please
It is automatic-manual operation with a level indicator
After checking the book, the subsequent letter ‘k’ denotes an automatic-manual operator installed inside the control furnace; combined with the preceding letter ‘LI’, this can be interpreted as a level display equipped with an automatic-manual controller.