1. Which of the following types of valves has the highest gain when the valve is nearly closed? 2. A controller in which an increase in output to the manipulated variable results in a decrease in the controlled variable is called? 3. Which of the following control modes causes the controller output to increase or […]
Tag Archives | process measurement and control
Are you an engineering student studying process measurement and control? Or perhaps know of one? ISA’s Process Measurement and Control Division (PMCD) is pleased to offer scholarships for deserving college and university students for the 2012 – 2013 academic year. To be considered, the application and associated documents must be postmarked no later than 15 […]
1. Which of the following is a measurement unit for volumetric flow measurement: 2. Which of the following flow measurement devices requires square root extraction? 3. Which of the following temperature measurement devices is based on change in resistance with temperature change? 4. Specific Gravity is an indication of? 5. Which of the following is […]
1. Which type of drawing provides detailed piping and process information, in addition to instrumentation and control information? 2. Which variable does the control system attempt to hold at a constant value? 3. In which of the following types of processes is material first added to a vessel, some operation takes place, and then material […]
Presents the methodology for designing and developing control systems documentation. This course covers both the development and the reading/interpreting of these documents, and can be beneficial to both engineers and technicians.
This course presents the principles and applications of modern pressure, level and density measurement systems, emphasizing instrument design technologies, system performance and design; as well as, specification, selection, installation, and maintenance requirements.
This course presents the principles and applications of modern flow measurement systems, emphasizing flowmeter accuracy, performance, system design, sizing, specification, installation, and maintenance requirements.
The book enables everyone in the I&C field, from beginners to specialists, to better understand how to assess, compare and select the various methods of measurement and control for effective process automation.