what is the difference between Cv and air consumption? why the customer needs Air consumption details?
1523How to consider the flow directions for control valve (Globe) Is the there any easy understanding in order to select the flow directions?
3 5585I have seen the Temperature element (T/C & RTD) installed in process line on 45 degree position, Why? What it mean? How many types of tapping position for temperature elements?
4 10026I need control valve ISA hand book. Is there any site to download that big book containing all the pages. Written by Paul Friedmann
1877Post New Instrumentation Questions
Can anyone send most commonley asked Instrumentation questions and answers in cement industry please?
For crude application in floating roof tank, how to calibrate a DP Transmitter? How is the floating roof weight considered?
what is o2 analyzer and how it measured ,what is the role of this analyzer in cfbc boiler...
Draw bode plot of any transfer function. Why is plotting bode necessary?
Turbidity analyzer working principle ?
Which are all the commonly used Bordon tubes in the pressure gauges. Do any one use ASTM A 312 tubes for this purpose?
what is scale factor of proximitor & unit of the vibration.
What is the use of GMV in turbine?
how is work pressure switch& level switch?what is the principle of this?
What is the use of temprature compensation?
How to calibration a control valve?
I am manjunath having exp in maintenance of chemical plants,know i want to do a design course INTOOLS,after doing design course can we get jobs in design field.sinve i dont have design exp..
please send me the inteview questions in IOCL
what is IEC code in cables & how to selecting cables?
How to Calibrate Ultrasonic flow Transmitter in Field