Can a Differential Pressure Transmitter be used as a normal
pressure transmitter??
Answers were Sorted based on User's Feedback
Answer / sarath
yes..you can use DPT as PT by keeping LP line open to atmosphere.connect the supply in HP line.
Is This Answer Correct ? | 49 Yes | 1 No |
Answer / uttam dutta
Normally differential pressure switch have low range, If
the max. pressure of the line is more than the max. range
of pressure switch and if pressure of high pressure line
crosses the limit of diff. pressure switch then the diff.
pressure switch will be damaged and could not be used.
By opening the low line of diff. pressure switch it can be
use to measure the pressure theoretically but practically
it is not used, more over sufficient precaution to be taken
before connecting the high pressure line to the diff.
pressure switch, and this thing is mentioned with each
diff. pressure switch catalog.
Is This Answer Correct ? | 1 Yes | 0 No |
What should we do when Fisher Fieldvue DVC2000 give some out put air at 4mA bt at that i need no out put
Gas equation
I heard that we can use flow transmitter for level measurment also hw it is?
Can any one tell me what type of question asked for instrumentation and control interview panel??? pls mail ramashankar.goel@gmail.com
What is feedback system.
where Pirani gauges are uesd in case of pressure measurement?
What are the types of control valves available
How to Calibrate Level Troll in field
Can Any body tell me about the Contact or Email id of any good Consultancy which help me to find a job in Instrumentation Field in India .I have Six years of Work Experience in the Same field.Please revert me back on shammi_gwalior@yahoo.com ?
Could you explain to me the enraf (servo gauge) mechanism. How it works ? and how it is working on archimedes theory while it's not immersed into the surface? and how can we calibrate it ? Thanx
what is the Instrumentation?
how to explain PID?