Answer Posted / nilesh
Temperature close loop needs temperature sensor(
RTD,Thermocouple etc),controller ( Local/DCS/SCADA)and
final control element ( Control valave,Heater etc..).We
have to give SP to controller which measure the temperature
with sensor and actuate final control element as per
requirement.
Is This Answer Correct ? | 11 Yes | 0 No |
Post New Answer View All Answers
TEMPERATURE VARIATION FOR FREQUENTLY.
䑰ҕ䔈ҕ䖠ҕ䘰ҕ䛀ҕ䝐ҕ䟐ҕ䢐ҕ䥐ҕŹ
what is function of sensor, and how is it work , explain with difination
what is maxdna ?. explain about the software details.
How many are the types of instrument cables in terms of No. of pair.
The Design Calculation of Level Transmitter For Different Structure open & Closed Vessel, Eg. Diff. Level Tx., Capacitance For Continous Operation
you are on site,the plant trips,you are approached by operations,what do you do?
what is basic difference between motion balance and force balance in pneumatic instrument?
Describe the function of Accumulator into the Pump
ORP sensor working principle?
Senior engineer's please help me, what is Loop Checking and Loop test? and write difference also? soon urgent
Which products are available in the Mass Systemswitch and System Manager AC range?
what is the usage of QDV & VOLUME BOOSTER
How u measure the massflow in orifice flow measurement techniques
how pressurize drum calibrated ?