why most of the DP transmitters using maximum range as
0-2500mmwc?why not 1000 2000 3000 4000mmwc
Answer Posted / karthikeyan
0-2500mmwc its not a standard range of transmitters, range of transmitters defending upon process requirements.
but flow transmitters you may see most of transmitters are having 0-2500mmwc, this is also fixed by process flow requirements, in this case, differential pressure may same, but size of orifice, size of the pipe, density of the flowing liqiud,quantity of the flow may differ.
Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
What is hp & mp seperator .& what is its working principle ?
hii my name is sujith...i am preparing for HPVL GET 2010... so ,,,pls help me by send any previous questions or material to my site.....(Msujith_12@in.com) thank q
what is stroke check for field instument transmetter's & AOV's
What is loop1 and loop2 in MTS LT?
Explain operation of Haskel pump.
basic connection and principle of axial shift sensor n differential sensors in tubine describes n draw......
If P will increase then what will happen with PID?
A flange is used for instrument connection for a system with a design temperature of 316C (600F) and a design pressure of 1000 kPa (145 psi). What is the class rating of the flange to be used for this application? Explain your answer
why would you like to join our company
Why are the uses 24vdc in industries
hiii.... can any one provide me previous years question paper of hindustan petroleum for instrumentation engineering???
How to calibrate H2s Dectector
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 ?
1- Explain about HPM 2- What is the FSC and explain the configuration of FSC 3- explain the complete loop of vibration, how it works (field to control room) 4- What is the use of proxymitter? 5- During job your partner effected with H2S then what you have to do. 6- what type of gland packing uses when valve glind is leaking.
There are two chlorination tonners both are connected to two pressure swithes and the pressure switch is connected to SOV which operates the valve to changeover the tonner selection i.e if pressure one tonner goes low the other tonner should come in line if it is inautomatic selection design a circuit using relays ?