HOW WE ARE DECIDING WHILE PROGRAMMING IN PID CONTROLLER
THAT WE ARE USING HEATING OR COOLING???????
Can DP transmitter with orifice plate works on Beta ratio 0f 0.3 and differential pressure of 100 MMWC in liquid service application?
why most of the DP transmitters using maximum range as 0-2500mmwc?why not 1000 2000 3000 4000mmwc
What is modbus?
Why does a pressure gauge installed on reactor, doesn't have any vent line below to release the pressure? Is it any kind of designing mistake or it actually does not require any vent line? And if it does not require any vent line below it then how we are gonna release the pressure built inside the pressure gauge?
0 Answers Process Control Technologies,
what is reason behind boiler drum level transmitter range put -450 to 0 mmh2o.
why we use -ve voltages in vibration prob?
can anyone guide me how to get any of the previous year GAIL question papers? are they available? 0n 2nd august i have to take the written test.
what is difference b/w the solinoid volve and autodrain?
Why do we use 24V DC supply in instrumentation? What are its merits and demerits??
if my flow is 20000 m3/h than which range of DPT i have to use????
Explain the working of an electronic level troll.
What is the use of control cable?