Pressure Instrumentation
Field definitions accept correct values; VFD installation altitude is now the altitude project parameter
Showing changes from Rev 2
to Rev 3
in Pressure Instrumentation.
---
title: Pressure Measurement
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max: 10000
step: 1
−setpoints:
− - 0
− - 150
```
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## A practical spares package covers the wear and consumable items: gauge isolation/needle valves, snubbers, transmitter LCD modules, manifold seal kits, and at least one complete spare of each critical transmitter range used in the project. Stocking a spare of each critical range avoids a long lead time when a safety or production loop loses its instrument. {note}