Free PDF Downloads: Learn Instrumentation & Control

Free PDF Downloads covering instrumentation basics, process control, and measurement techniques to improve your skills and knowledge.

Last updated: June 26, 2025 12:22 pm

Editorial Staff

Books

1 Comment

2 Min Read

Instrumentation and control systems are the backbone of industrial automation. You can monitor pressure inside a pipeline or control the temperature of a chemical reactor; instruments play a key role in maintaining accuracy, safety, and process stability.

This collection of 12 PDFs covers the basic concepts of instrumentation and control systems used in industries. Each file explains one topic clearly, with practical examples and simple explanations. These files are useful for understanding how measurements and control systems work in real field conditions. All the PDFs are free to download and can be used for learning, revision, or daily reference.

Free PDF Downloads

Documents	Remarks	Download
Instrument Measurement Basics	Understand sensors, transmitters & signal types.	PDF
Process Control Basics	Learn PID, control loops, feedback & feedforward.	PDF
Liquid Level Measurement	Discover how tanks are monitored in real-time.	PDF
Pressure Measurement	Basics of gauges, pressure transmitters & calibration.	PDF
Temperature Measurement	Learn about thermocouples, RTDs & industrial usage.	PDF
Flow Measurement (Part 1)	Introduction to fluid dynamics and basic flow metering methods like orifice, venturi, and rotameter.	PDF
Flow Measurement (Part 2)	Flow technologies: Coriolis, magnetic, vortex, PD, and turbine meters explained.	PDF
Instrument Performance	Understand terms like accuracy, range, linearity, and hysteresis.	PDF
Lower Limit of Detection (LLoD)	Learn how small signal errors impact measurements.	PDF
Conductivity Measurement	Understand how electrolytic conductivity is used in process industries.	PDF
pH Measurement & Control	A practical guide for water treatment and chemical dosing.	PDF
Earthing of Instrumentation Systems	Learn the importance of shielding, grounding, and noise reduction.	PDF

These PDFs and presentations were originally sourced from InstMC (Institute of Measurement and Control) – thank you to their team for providing valuable educational resources.

Read Next: