All the ebooks that i am going to give is in PDF format to have a adobe reader installed in your computer.
Instrumentation and Control Fundamentals Handbook
Instrumentation and Control Volume 1 of 2
Instrumentation and Control Volume 2 of 2
Instrumentation and Control Tutorial 1
Instrumentation and Control Tutorial 2
Instrumentation and Control Tutorial 3
Instrumentation and Control Tutorial 4
Level and Pressure Instruments
Level Measurement In Liquids - Ultrasonic
Liquid Level Controllers