Name Briaure ReaRos$-$

Process Instrument Symbology $-$ Lab $6$A

This loop represents a:

Due Date:

Closed loop

Open loop

Using the process exchanger diagram below, include an instrument functional ID for each selected instrument; use the process closed loop #$110.$ Consider the most likely measurement based on the diagram shown. All controllers have indication. Use the ISA labeling protocol.

Functional ID Inst. Location

Signal output type

A

B

C

D

What is the measured process variable $($PV$)?$

What is the control variable $($CV$)?$