Answer / farhan ahmed

You may read Industrial Instrumentation books,if you know
Urdu langauge,because these books are written in Urdu
language. These books are good and to the point. Detail as
under:
1. Pressure and Flow
2. Level
3. Temperature
4. Vibration and speed
5. control Valve
6. field Instrumentation
You may contact author aftabmazari@yahoo.com

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