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English Translations » 【化工工程交流】 » Why is PIC marked as PIT in the flow diagrams of chemical pr

Why is PIC marked as PIT in the flow diagrams of chemical process instruments?

2018-05-11View Original

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LICAS marks this with LIT; where can I refer to it?
Reply #22018-11-03
PIC stands for Pressure Indicator Control, while PIT refers to a pressure transmitter. The instrumentation team marks sensors, whereas the process engineering team may not do so, or may use a sensor icon instead.

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Translated at 2026-07-21 03:58:00

Original: https://bbs.hcbbs.com/thread-1983217-1-1.html

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