can i use capillary type dp transmitter converted to
capillary type pressure transmitter. if i removed one side
capillary tube its work correctly?
Answer Posted / k.sreenivasan
To begin with you must ask why there was a DP measurement
in the first place?
For example if you are measuring the DP across a Filter to
find filter choked condition, then removing one capillary
will defeat the basic concept.
If the DP xmr is used for a level measurement, then also
you will get wrong reading.
So unless you inform the details... correct answer cannot
be given.
By keeping one side of the transmitter open to atmosphere
by removing one capillary, the other side will read the
pressure with reference to atmosphere.
If you want vacumm pressure measurement then you have to
keep the HP side open and LP to the process. Vice versa for
gauge pressure measurement.
| Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
what is the procedure for auto tune in masoneialn 12300 series displacer type transmitter?
any one can send me instrumentation previous interview papers? I prepare for MNC Company Interviews? my mail id- Rakesh.Golla@dodsaldxb.ae , and another mail rakesh.gvk@gmail.com
How to control flow variations in magnetic flow maters..... When i will provide proper earthing?
How servomotor controls throttle valve of TURBINE?
Draw a great bridge circuit.
What is megering????
State four different types of flow measurement, for gas flow measurement MMSCFD is the common unit expand the unit and specify significance of word S in the unit.
Describe how to use megger to measure the earth resistance and insulation resistance
Explain about safety integrated level protection? . How it was differ from other protections ?
we are having yokogawa centum cs3000 dcs in our power plant. i need some of the operator guides NOT to appear in HIS0163 AND HIS 0162 but it shoul appear in HIS0164 HOW TO DO IT?
What is standard of DCS panel design?and what is step of DCS panel design?wiring and type of connector(screw or DB connector)
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 ?
how do we commission inergen system?
How d.p. Transmitter can be applied to open tank?
Why are the uses 24vdc in industries