Chemical Instrumentation, developed by Engineering Hub, is a free educational app designed for chemical engineering students. The app offers comprehensive notes, quizzes, blogs, and videos on chemical instrumentation, covering all the important topics chapter-wise.

The app is divided into five chapters. Chapter one introduces chemical process instrumentation and process variables, along with the static and dynamic characteristics of instruments and their general classification. Chapter two covers measuring systems and their functions, elements of measuring systems, principal, operation of instruments for measurement, and Thermocouple type Instruments Construction Principle of Operation. Chapter three focuses on control, indication, and Process Instrumentation Futures. Chapter four explains the principles of transducers electro pneumatic, pneumatic, electrical, and multi-pressure. Chapter five discusses the process instrumentation diagram and symbols, process instrumentation for process equipment such as distillation column, CRYOGENIC, heat exchanger, and fluid storage vessel.

Overall, Chemical Instrumentation is a useful app for chemical engineering students who want to learn about chemical process instrumentation and measuring systems. The app is user-friendly, with a simple interface that is easy to navigate. The content is informative and well-organized, making it easy to understand and follow.