It is formed from a homogeneous piece of seamless tubing. When pressure is applied to one end, the circular sections expand axially and thi...
PLC training
DCS traning
Home » Archives for 2015
Diaphragm pressure sensors
A+ Automation
5:26 AM
Diaphragm pressure sensors process pressure changes. Disk is held firmly all around the outer edge. The process pressure pushes on one si...
Bourdon tube
A+ Automation
5:08 AM
One end of the tube is sealed; the other is connected to the process. As the pressure in the process increases, tube tends to straighten ou...
Manometer
A+ Automation
5:04 AM
Manometer In this method the pressure created by a column of liquid is used to balance the pressure to be measured. Pressure reading...
Control Valves Types (Final Control Element)
Unknown
9:53 PM
Control valves are valves used to control conditions such as flow, pressure, temperature, and liquid level by fully or partially opening or...
RTD
Unknown
11:08 PM
Resistance thermometers, also called resistance temperature detectors (RTDs), are sensors used to measure temperature by correlating the re...
HMI
Unknown
11:02 PM
(Human Machine Interface) The user interface in a manufacturing or process control system. It provides a graphics-based visualization of...
PLC & DCS
Unknown
11:02 PM
DCS DCS systems have for many years provided multi-disciplined controllers for logic, sequential and process control, HMIs, c...
Vibration
Unknown
10:41 PM
WHAT IS THE DIFFERENCE BETWEEN RELATIVE VIBRATION & ABSOLUTE VIBRATION REGARDING STEAM TURBINE??? For steam turbines, usually &quo...
DP transmitter Calibration
Unknown
10:29 PM
How to calibrate DP transmitter by using HART communicator ? *Ask panel man to put the controller in manual mode for control loo...
PID control
Unknown
11:10 PM
Apart from sluggish performance to avoid oscillations, another problem with proportional-only control is that power application is always i...
Control system
Unknown
11:07 PM
A control system is a device, or set of devices, that manages, commands, directs or regulates the behavior of other devices or systems. In...
A+ automation
Unknown
3:30 AM
Welcome , Dear visitor to A+ Automation Company’s new website with user friendly interface and online information about our Business Profil...
Subscribe to:
Posts (Atom)
Instrumentation Training
