Answer Posted / guest
1.Fix the transmitter on the process line and connect the
power supply.
2.Connect the impulse line to the transmitter.
3.Ensure level transmitter HP and LP main isolation valve
is closed.
4.Open the HP and LP valve and close the equiliser valve to
the transmitter.
5.Close the vent plug to the transmitter.
6.fill the water (condensate pot via) on LP side of the
transmittre impulse line.
7.Ensure transmitter display showing is zero.
8.If not showing zero,release the air lock (vent plug via).
9.Open the HP and LP main isolation valve.
10.Ensure the level transmitter working is normal.
| Is This Answer Correct ? | 10 Yes | 3 No |
Post New Answer View All Answers
Q- Control problem are mainly classified in _____ types. a-)4 b-)3 c-)6 d-)nono of these Few of them i know is 1- regulator type problem (eg- Air conditioner) 2- tracking problem (eg missile trcking problem) 3- sybernatics 4- optimal control problem
use of split range ? where it is used ? in which control loop it is used ?
Hi Friends i need Electronics&Instrumentation Engg question papers for BARC written test by coming 20th May 2008 pls post ur use full info to kkumarei@gmail.com. Or for suggestions pls give one missed call to 9962122264
Questions on flow meters,few questions on HART protocol,
How u measure the massflow in orifice flow measurement techniques
what about your moleg in pogrees with company
field bus transmitter calibration procedure tell me
In my company plc based winders are operated. one day there was a data transmission failure alarm shown on pc. as per sir instruction we have reset master plc but winders were not triped and alarm gone. so what master plc do?
In dcs panel we are using diff type of modules ?what is module ? what is the use of modules ?diff type of module?
Can Any body tell me how to check Modbus Settings in ER300N L&T trivector meter?
applications of plc in printing and packaging?
what is actual drum level and compensated drum level?
a flow transmitter [range-0-400mbar] connected in process line. please explain me how to calibrate the flow transmitter , & how to do static error
Can u tell me the principle of the tc,rtd,level switch,pressure switch ,transmitter(pr flow level temp.),vibration...plz
what is the difference between profibus and controlnet networking.