In pneumatic instrumentation systems the pressure of compressed air used is around
A. 1 bar
B. 1.4 bar
C. 2.5 bar
D. 5.5 bar
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Answer: B
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In pneumatic instrumentation systems the pressure of compressed air used is around
A. 1 bar
B. 1.4 bar
C. 2.5 bar
D. 5.5 bar
Answer: B
Share your understanding of this question with the correct explanation.