Process detection technology and instruments

Author: Du Wei
Publisher:
Publish Date: 1999-01-01
Features: This book primarily introduces fundamental concepts of process detection and display instruments, various parameter detection methods, signal conversion techniques, as well as parameter recording, digital display, and screen display. It also discusses compensation methods and approaches for various errors in the context of detection system composition and error generation, aiming to improve detection accuracy. Additionally, it covers the calibration and installation methods of various detection components and instruments for reference. Compared to existing related textbooks in the field, this book exhibits the following distinct characteristics:
(1) The entire book reflects the new technologies and new technology specifications of the 1990s, such as digital technology in display instruments, integrated temperature sensors, the International 90 Temperature Scale, design specifications for differential pressure flow meters, and requirements for instrument calibration and installation.
(2) It avoids the traditional method of introducing each instrument individually, instead emphasizing comprehensive and systematic fundamental concepts in process detection technology and display instruments. By integrating sensor technology, detection technology, and instruments, it closely links parameter detection, signal conversion, and display, resulting in strong coherence.
(3) The book is organized in the sequence of detection technology, signal conversion, signal display, instrument calibration, and installation, highlighting the commonalities and fundamental principles of each stage.
(4) Some chapters include subsections that introduce the characteristics of various parameter detections, the main issues they face, and development directions, providing readers with a space for imagination.